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Users Manual - LHM

1. 5 Power Battery vll E 6 Optional License Features T Replacement Parts E 8 VING Clients Me AX MH 9 16 EST UD RE 1736 1738 Users Manual vi List of Figures Figure Title Page 1 Country Specific Mains Power Cable sse eene 2 Adapter Installation x 3 Magnet Hanger Kiticst tesscsendeciacchetastcescsccocsadssccansdsucesfnsctesagvasicenasdstceseueseeeirestasaceassevbenesaane ees 4 R Coll Operation Principle 3 2 cota ok ees titer reet terere Sues e sa EL e IEEE EPIS DER eae YE ic 5 Test Leads with Color Codimg eene emnes 6 Power Supply and Battery 3 oreet reme petentes SES auae reno EERSTEN Deeg T Decal for Connector Panel iii c rire a Fed de ee ee ii 8 Characteristics of a Voltage Swell ccce creciera 9 Characteristics of a Voltage Dip caecis einander nnne aai tla aint aia 10 Characteristics of a Voltage Interruption eem 11 Inrush Characteristics and Relation with Start Menu 12 Replacement Parts 13 Power Logger to PC CGonnechons nennen nnne 14 El Probe WINDOW ete teet tee Ee NEESS EES vii 1736 1738 Users Manual viii Introduction The 1736 and 1738 Power Loggers the Logger or Product is a compact device for energy and power quality surveys With a built in touch screen and U
2. 1736 1738 Power Logger Users Manual September 2015 2015 Fluke Corporation All rights reserved Specifications are subject to change without notice All product names are trademarks of their respective companies LIMITED WARRANTY AND LIMITATION OF LIABILITY Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service The warranty period is two years and begins on the date of shipment Parts product repairs and services are warranted for 90 days This warranty extends only to the original buyer or end user customer of a Fluke authorized reseller and does not apply to fuses disposable batteries or to any product which in Fluke s opinion has been misused altered neglected contaminated or damaged by accident or abnormal conditions of operation or handling Fluke warrants that software will operate substantially in accordance with its functional specifications for 90 days and that it has been properly recorded on non defective media Fluke does not warrant that software will be error free or operate without interruption Fluke authorized resellers shall extend this warranty on new and unused products to end user customers only but have no authority to extend a greater or different warranty on behalf of Fluke Warranty support is available only if product is purchased through a Fluke authorized sales outlet or Buyer has paid the applicable international price Fluke reserves the right
3. The trend chart is a chart of the fundamental a selectable harmonic or THD A split screen shows the harmonics spectrum in the upper graph and the trend chart in the lower graph Touch the bar chart or use and 19 1736 1738 Users Manual to select the parameter of interest Push GB Trend only to expand the trend chart to full screen Harmonics Spectrum Relative to Harmonic Limits This feature is available on 1738 or 1736 with 1736 Upgrade on installation of the IEEE 519 Report license The screen shows the harmonics relative to the individual limit defined by a user selected standard The standard is selected in the Measurement Configuration Each bar is green when the measurement is below the individual limit for this harmonic or THD otherwise the bar turns red The number of displayed harmonics varies in accordance with the selected standard Note This screen provides quick feedback about the harmonic levels compared to Power Quality standards It is no proof of compliance to the standard The average calculation interval of 1 second is much more frequent compared to the 10 minutes required by applicable standards A limit violation in this screen does not necessarily result in a standards violation For example when the measurement values surpass the maximum allowed tolerance during a short time period Use the feature to record data in logging sessions and perform standard compliance measurements For more informat
4. 230 V 400 V Input current gt 10 of current range Primary conductor of clamps or Rogowski coil in center position Temperature Coefficient Add 0 1 x specified accuracy for each degree C above 28 C or below 18 C 72 Power Logger Electrical Specifications Example Measurement at 120 V 16 A using an iFlex1500 12 in low range Power Factor is 0 8 Active power uncertainty op op 12 225 0 005 x Prange 1 575 96 0 005 x 1000 V x 150 A 1 575 96 7 5 W The uncertainty in W is 1 575 x 120 V x 16 A x 0 8 7 5 W 31 7 W Apparent power uncertainty o Gs 1 2 96 0 005 96 x Srange 1 2 96 0 005 x 1000 V x 150 A 1 2 7 5 VA The uncertainty in VA is 1 2 x 120 V x 16 A 7 5 VA 30 54 VA Reactive non active power uncertainty da 09 2 5 x S 2 5 x 120 V x 16 A 48 var In case of a measured voltage that is gt 250 V the additional error is calculated with Adder 0 015 96 X Surat range 0 015 x 1000 V x 1500 A 225 W VA var 73 1736 1738 Users Manual iFlex Probe Specifications Measuring range iFlex 1500 12 nhe 1 to 150 A ac 10 to 1500 A ac Flex 3000 24 sse 3 to 300 A ac 30 to 3000 A ac iFlex 6000 36 deren 6 to 600 A ac 60 to 6000 A ac Nondestructive current 100 kA 50 60 Hz Intrinsic Error at reference condition 0 796 of reading Accuracy 173x iFlex Flex 1500 12
5. 52 11 12 can enable licensed features at a later time by returning to the web registration page Note The activation of the WiFi Infrastructure does not require a license key Complete all the fields and submit the form An e mail with the license file is sent to your e mail address Create a folder named Fluke173x on a USB flash drive Do not use spaces in the file name Make sure the USB is formatted with FAT or FAT32 file system In Windows USB flash drives 232 GB can be formatted with FAT FAT32 only with 3rd party tools Copy the license file txt to this folder Make sure the Logger is powered from mains and turned on Insert the flash drive into the Logger The USB Transfer screen pops up and offers the license activation Proceed with E A message window informs you when the activation is complete Power Logger Maintenance Maintenance If the Logger is used appropriately it does not require special maintenance or repair Maintenance work may be executed only by trained and qualified personnel This work may only be done at a company related service center within the guarantee period See www fluke com for locations and contact information of Fluke Service Centers worldwide AA Warning To prevent possible electrical shock fire or personal injury e Do not operate the Product with covers removed or the case open Hazardous voltage exposure is possible s Remove the input signals b
6. Measuring range ee eee eee e Crest factor coocooocccinocccconccccconacanonancnnonanon Nondestructive current Intrinsic Error at reference condition Accuracy 173x clamp 40 mA to 4 Aac 0 4 Aac to 40 Aac lt 3 200 A 50 60Hz 0 5 of reading 0 7 of reading 0 02 of range 75 1736 1738 Users Manual Phase shift lt 40 MA vu ise oit eet unspecified 40 mA to 400 m 1 5 400 MA to 40 A r1 Temperature Coefficient over operating temperature range 0 015 of reading C 0 027 of reading F Influence of adjacent conductor 15 mA A 50 60 Hz Influence of conductor position in jaw opening vsssresx ezet adiri 0 5 of reading 50 60 Hz Bandwidth cda 10 Hz to 2 5 kHz Working Voltage sese 600 V CAT III 300 V CAT IV 1 Reference Condition e Environmental 23 C 5 C no external electrical magnetic field RH 65 96 e Primary conductor in center position Size Ex Wb 110 mm x 50 mm x 26 mm 4 33 in x 1 97 in x 1 02 in Maximum conductor size 15 mm 0 59 in Output cable length 2 m 6 6 ft Weight emend 190 g 6 70 oz Material iret oer enne Case ABS and PC Output cable TPR PVC Temperature operating 10 C to 55 C 14 F to 131 F Temperature non operating 20 C
7. On Battery Runtime Charging Titrie eite 6 hr Voltage Inputs Number of Inputs see eee eee 4 3 phases and neutral Maximum Input Voltage eee eee 1000 Vms 1700 Va phase to neutral Input Impedance sss sees ee eee neee eee eee 10 MQ each phase to neutral Bandwidth 1 bd 42 5 Hz 3 5 kHz SCALING DE 1 1 variable Current Inputs Number of Inputs sse sees eee eee eee eee 4 mode selected automatically for attached sensor Current Sensor Output Voltage E ET ME 500 MVims 50 MVims CF 2 8 Rogowski Col 150 MVims 15 MVims at 50 Hz 180 MVims 18 MVims at 60 Hz CF 4 all at nominal probe range RANGE m 1 Ato 150A 10 A to 1500 A with iFlex1500 12 3 A to 300 A 30 A to 3000 A with iFlex3000 24 6 A to 600 A 60 A to 6000 A with iFlex6000 36 40 mA to 4 A 0 4 A to 40 A with 40 A clamp i40s EL Bandwidth recie eiaa 42 5 Hz 3 5 kHz 1 1 variable Scaling 67 1736 1738 Users Manual Auxiliary Inputs Wired Connection Number of Inputs sse eee eee 2 Input Range iens OV dc to 10 V dc Wireless Connection requires WiFi BLE adapter USB1 FC Number of Inputs sse eee eee 2 Supported Modules sse eee Fluke Connect 3000 series Les 19T eT tito dida 1 reading s Scale T ctorz ata ew NA NS Format mx b Gain and offset user configurable Displayed units nsomma a User configurable up to 8 characters for example C psi or m s Data Acquisition Resolutions custo Seki la ee Even 16
8. currency firmware version and update WiFi configuration and touch screen calibration To change the settings 1 Push 2 Push GE Instrument Settings Language The user interface of the Logger is available in Czech Chinese English French German Italian Japanese Korean Polish Portuguese Russian Spanish and Turkish To change the display language 1 Push 5 2 Push GE Instrument Settings 3 Push BUY to move the screen highlight to language field and push or touch the Language target 4 Push UY to move through the language list 5 Push to activate the new language The language immediately updates on the screen 43 1736 1738 Users Manual Phase Color Phase Labels The phase colors are configurable to match with the connector panel decal Five schemes are available AIL1 B L2 C L3 N US black red blue white Canada red black blue white EU brown black grey blue UK old red yellow blue black China yellow green red blue To change the phase color phase labels 1 Push E55 2 Push GE Instrument Settings 3 Push BUY to highlight Phases and push or touch Phases target Select one of the available schemes Push to toggle the phase label between A B C and L1 L2 L3 6 Push to confirm the selection 44 Date Time Zone The logger stores the measurement data in universal time coordinate UTC to ensure continuity in time and accounts
9. d xoig ORR RR E How to Charge Battery crine cmd e ena ci Navigation and User Interface AAA Applying the Connector Panel Decal Power ON OFF d Mains sie T dee iisecerireoniiagi no i rnae aa aa a a aretes inai Measurement Line Power Source xe igirur eler Re ease tees Brightness But LER Calibracion Basic Navigation 1736 1738 Users Manual Function Selection Buttons occcccccoconoconcnonocononoconnnncnonnnnnnranoncnnonornnnanoncnnonnrnnnancnannonrons 19 EEN 19 Live Mend ERREUR 19 SCOPE EE 19 ETEA DI E EAE E E 49 Measurement Configuration nene m nennen 20 Connection Verification and Correction 30 POW ipM E 31 OQ TEE 32 M mory Settings BUTOM scires a ai 42 LOGGING Be EE 42 e Ree 43 Instrument Settings essen nennen emere nnne 43 Status Information enne nnne nne nnn nnn nn nsns nenas nnns 46 Firmware Version ee ee 46 Touch Screen CalibratiON coccoooononcncnnncnnconocnnnnncnnnoonoconcononcnnonncrnnoncnonnnnnnrnnanos 46 WiFi Copnfouration em nemen ener 46 Copy Service Data to USB sss eene eene nnns A7 Reset to Factory Defa lts tn cre eerie eh eee EES ENEE 47 Firmware Update e
10. for time changes due to daylight saving time DST To display the time stamps of the measurement data correctly it is required to set the time zone The Logger adjusts automatically to DST For example a 1 week measurement started on 2 Nov 2013 8 00 am ends on 9 Nov 2013 08 00 am even though the clock was set back on 3 Nov 2013 from 02 00 to 01 00 To set the time zone 1 Push 5 2 Push GE Instrument Settings 3 Push BUY to highlight Time Zone and push ES or touch Time Zone target 4 Select the regions continents Push ES Continue to select the country city time zone until the time zone configuration is done and the Instrument Settings menu shows Power Logger Function Selection Buttons To set the date format 1 2 3 6 Push ISS Push GB Instrument Settings Push D to highlight the Date Format target and push or touch the Date Format target Select one of the available date formats Push to toggle between a 12 hour or 24 hour format A preview of the configured date format shows on the display Push to confirm the selection To change the time 1 2 3 Push Ez Push GB Instrument Settings Push BUY to highlight the Time target and push ES or touch the Time target Touch the and targets for each field Push to confirm the change and exit the screen Currency The currency symbol used for energy cost values is configurable To set the currency
11. 1738 Users Manual Table 1 is a list of symbols used on the Product or in this manual Table 1 Symbols e Conforms to relevant South Korean EMC LTi Consult user documentation standards WARNING RISK OF DANGER Lei Conforms to relevant Australian EMC standards WARNING HAZARDOUS VOLTAGE Risk of Certified by CSA Group to North American safety electric shock EX Standarde Battery n Double Insulated CATI Measurement Category II is applicable to test and measuring circuits connected directly to utilization points socket outlets and similar points of the low voltage MAINS installation CAT III Measurement Category III is applicable to test and measuring circuits connected to the distribution part of the building s low voltage MAINS installation CAT E Measurement Category IV is applicable to test and measuring circuits connected at the source of the building s low voltage MAINS installation ex This product contains a Lithium ion battery Do not mix with the solid waste stream Spent batteries should be disposed of by a qualified recycler or hazardous materials handler per local regulations Contact your authorized Fluke Service Center for Lion recycling information This product complies with the WEEE Directive marking requirements The affixed label indicates that you must not discard this electrical electronic product in domestic household waste Product Category With reference to the equipment types in the W
12. 1W 0 01 KW 0 10 kW 1 kW 10 kW 1 kW 10 kW 1WAOW Max Resolution PF DPF 0 01 Phase Voltage to Current 0 2 0 28 1 1 Only for calibration laboratories 71 1736 1738 Users Manual Intrinsic Uncertainty of measurement value of power range Influence Direct Input DI iFlex1500 12 iFlex3000 24 iFlex6000 36 i40S EL dd Quantity Clamp 50 mV 500 mV Rogowski 15 mV 150 mV 150 A 1500 A 300 A 3000 A 600 6000 A 4A 40A PF 20 99 0 5 0 005 1 2 0 005 96 1 2 0 0075 96 1 7 0 0075 1 2 0 005 Active Power P EE dE 124P EE EE ii Active Energy Ea d PETS PF E WG T 73xPF leo E pp 0 005 96 0 00 5 96 0 0075 96 0 0075 96 0 005 96 Apparent Power S Apparent Energy OsPFs1 0 5 0 005 1 2 0 005 1 2 0 0075 96 1 7 96 0 0075 1 2 0 005 96 Eap Reactive Power Q Reactive Energy E OsPFs1 2 5 of measured apparent power energy r Power Factor PF GE E Reading 0 025 DPF cos Additional uncertainty of power high Ven gt 250 V 0 015 96 0 015 96 0 0225 96 0 0225 96 0 015 96 range 1 Only for calibration laboratories Reference Conditions Environmental 23 C 5 C instrument operating for at least 30 minutes no external electrical magnetic field RH 65 96 Input conditions Cosd PF 1 Sinusoidal signal f 50 60 Hz power supply 120 V 230 V 10 95 Current and power specifications Input voltage 1ph 120 V 230 V or 3ph wye delta
13. 2 Adapter Installation Power Logger Before You Start Magnet Hanger Kit The accessory shown in Figure 3 is used to e Hang the Logger with power supply attached use two magnets e Hang the Logger separately use two magnets e Hang the power supply separately use one magnet Voltage Test Leads Voltage test leads are four core flat test leads that do not tangle and can be installed in tight spaces On installations where the access to Neutral is out of reach with the three phase test lead use the black test lead to extend the Neutral lead For single phase measurements use the red and black test leads hcf058 eps Figure 3 Magnet Hanger Kit 1736 1738 Users Manual Thin Flexi Current Probe The Thin Flexi Current Probe works on the Rogowski coil R coil principle that is a toroid of wire used to measure an alternating current through a wire encircled by the toroid See Figure 4 214 LES Mc hcf028 eps Figure 4 R Coil Operation Principle The R coil has many advantages over other types of current transformers e Itis not a closed loop The second terminal is passed back through the center of the toroid core commonly a plastic or rubber tube and connected along the first terminal This allows the coil to be open ended flexible and able to be wrapped around a live conductor without disturbing it s thasan air core rather than an iron core It has a low
14. 28 When set to Auto the current range is set automatically and depends on the measured current Low Range is 1 10 of the nominal range of the attached current sensor For example the low range of an iFlex1500 12 is 150 A High Range is the nominal range of the attached current sensor For example 1500 A is the nominal range on an iFlex1500 12 Note Set the current range to Auto when you are not sure about the maximum current during the logging session A specific application can require you to set the current range to a fixed range rather than Auto This can occur because the Auto range is not gapless and may lose too much information in the case of a highly fluctuating current Current Ratio Configure a ratio factor for the current sensors when a current transducer CT is used to measure the much higher level on the primary side at a substation or step down transformer that has a built in metering current transformer The current ratio can be used to increase the sensitivity of the iFlex sensor Wrap the iFlex sensor around the primary conductor for example 2X and enter a ratio factor of 1 2 to get correct readings The default value is 1 1 Power Logger Function Selection Buttons Auxiliary Input 1 2 Configure the Auxiliary input to show the readings for the attached sensor In addition to the default setting of 10 V up to five custom sensors can be configured and selected for the Auxiliary input channels
15. A 47 First time Use Setup Wizard ciccccc ccccccesceeecsaccecsedecdesenvacdeensdesdadsueedesselecvassasaesessodeedanendie 48 First Measurements ee 49 Lic nsed WG EE WiFi Intfrasiruchure nennen nnn nnne nnn nnns nnne nns TP SOU POTS em Een A areenaa E raa eE EE Oea ea NEE aa ae ETE aiee License O EE Maintenance sle raa LEE Battery e e 0 rtr ERR EUER Rr PREMIERE Cali eu rez ci teme EE sean noes EXE va Tex kn T Seo tro dk e EFE Fe evpa TD Dent Ya TP reu PRO wade HERR T Se Land TS Service ANG Par civic e PEN ER Lon e Rea EE ERE FE Fea vA d Ea SERE Va ge e ERR ii Contents continued Energy Analyze Plus Software sess eene enne System Reouirements A NBA EE leg Ee leg Ee ie EE WiFi Direct Connection sees ee eee eee eee MIE nire ssw cT Remote eren e C M Q Wireless Access to PC SoftWare emm enne enne nnns Fluke Connect Wireless System Fluke merensp tego Outlet UE le EE UR EE EIN EE General Specifications moron ii e AEEEEEh Environmental Specifications eene emm enne Electrical Specifications erit roe itti ern te rere aiii iii 1736 1738 Users Manual List of Tables Table 1 ugs 2 ACCESSO OS 25 foci sic r e 3 RO Ga Papel sa errr E 4 Connector Pane c
16. Battery Door 1 4388072 Battery Pack Li ion 3 7 V 2500 mAh 4146702 USB Cable 4704200 4715389 Test Leads 0 1 m Red Black 1000 V CAT III 4715392 Test Leads 1 5 m Red Black 1000 V CAT III Color coded Wire Clips 4394925 USB Flash Drive 4 NA includes User Manuals and installer for PC software 54 Power Logger Service and Parts hcf060 eps Figure 12 Replacement Parts 55 1736 1738 Users Manual Energy Analyze Plus Software The Power Logger includes the Fluke Energy Analyze Plus software that lets you do tasks from a computer You can 56 Download campaign results for further processing and archiving Analyze energy or load profiles including zoom in and zoom out on details Analyze voltage and current harmonics Review the voltage and current events that occur during the campaign Analyze the RMS profile and wave shapes recorded on events 1738 or 1736 with 1736 Upgrade license Review the key power quality parameters Create a EN 50160 compliance report 1738 or 1736 with 1736 Upgrade license Perform an IEEE 519 analysis and create a pass fail report requires IEEE 519 Report license Add comments annotations pictures and other supplementary information to campaign data Overlay data from different campaigns to identify and document changes Create a report from the analysis you performed Export measurement results for further processing us
17. EC HS FE FEE FEE CI CI pe K a a Se E O H AAA 9 Measured values 1 Simulated in load studies if Unom is specified 2 Secondary displayed values 3 Not available in load studies O Simulated values derived from phase 1 63 1736 1738 Users Manual Glossary Unbalance u2 h01 h02 h50 THD THC TDD IL 1 Isc Supply Voltage Unbalance Condition in a three phase system in which the RMS values of the line to line voltages fundamental component or the phase angles between consecutive line voltages are not all equal The unbalance value is the ratio of the negative sequence to the positive sequence in percent and is typically in the range between 0 and 2 Fundamental Frequency Component RMS value of the fundamental frequency component of voltage or current Sub grouping according to IEC 61000 4 7 is applied Harmonic Component RMS value of the harmonic component of voltage or current Sub grouping according to IEC 61000 4 7 is applied Total Harmonic Distortion The ratio of the RMS value of the sum of all the voltage or current harmonic components h02 h50 to the RMS value of the fundamental component h01 of voltage or current Total Harmonic Content The RMS value of the sum of all the voltage or current harmonic components h02 h50 Total Demand Distortion The ratio of the RMS value of the sum of all the current harmonic components h02 h50 to IL the maximum de
18. Study no voltage measurement Power Logger Function Selection Buttons 3 0 Wye Balanced Example For symmetrical loads like motors the connection can be simplified by measuring only one phase and assuming the same voltages currents on the other phases As an option you can measure harmonics with a current probe on the neutral line hcf049 eps Energy Study hcf050 eps Load Study no voltage measurement 3 0 Delta Example Often found in industrial settings where electric motors are used hcf051 eps Energy Study hcf052 eps Load Study no voltage measurement 25 1736 1738 Users Manual 2 Element Delta Aron Blondel Example Blondel or Aron connection simplifies the connection by the use of only two current sensors hcf055 eps Energy Study hcf056 eps Load Study no voltage measurement Note Make sure that the current arrow on the sensor is directed towards the load to provide positive power values The current sensor direction can be corrected digitally in the Connection Verification screen 26 3 0 Delta Open Leg Example A variant of power transformer winding type A L1 hcf053 eps Energy Study hcf054 eps Load Study no voltage measurement Power Logger Function Selection Buttons 3 0 High Leg Delta Example This topology is used to provide an additional voltage that is half the
19. Swell 40 On single phase systems a voltage dip begins when the voltage falls below the dip threshold and ends when the voltage is equal to or above the dip threshold plus the hysteresis voltage See Figure 9 Reference Voltage Hysteresis Threshold Magnitude L Duration N hcf070 eps Figure 9 Characteristics of a Voltage Dip On polyphase systems a dip begins when the voltage of one or more channels is below the dip threshold and ends when the voltage on all measured channels is equal to or above the dip threshold plus the hysteresis voltage Power Logger Function Selection Buttons Supply Voltage Interruptions On single phase systems a voltage interruption begins when the voltage falls below the voltage interruption threshold and ends when the value is equal to or greater than the voltage interruption threshold plus the hysteresis See Figure 10 Nominal Voltage Hysteresis SE ASE A H Threshold Duration Is Time Magnitude hcf072 eps Figure 10 Characteristics of a Voltage Interruption On polyphase systems a voltage interruption begins when the voltages of all channels fall below the voltage interruption threshold and ends when the voltage on any one channel is equal to or greater than the voltage interruption threshold plus the hysteresis Note On polyphase systems the event is still classified as a dip when the voltage of only one or two phase
20. To configure custom sensors 1 2 4 Select one of the five custom sensors When the sensor has not been configured push GHB Edit to access the configuration screen Configure name sensor type unit gain and offset Confirm the settings with GB Back Select the sensor for the Auxiliary input with ES The configuration includes name sensor type unit gain and offset Change the Name from Custom1 5 to any clear identification of the sensor with up to 16 characters Select the Sensor Type from a list that includes 0 1 V 0 10 V 4 20 mA and other Use the 0 1 V and 0 10 V settings for sensors with a voltage output directly connected to the Aux input The commonly used sensors that provide an output current of 4 20 mA can be used In this case an external resistor parallel to the Aux input and Aux input is required A resistor value of 50 Q is recommended Resistor values gt 500 Q are not supported The resistor value is entered in the sensor configuration dialog and is a convenient method for configuration of the sensor measurement range Use up to 8 characters to configure the measurement Unit of the parameter Configure the gain and offset in two ways For sensor types 0 1 V 0 10 V and 4 20 mA the Gain and Offset are automatically calculated with the measurement range of the sensor In the Minimum field enter the measurement value that the sensor supplies on the output O V for 0 1 V and 0 10
21. bar is shown with an exclamation mark n The exclamation mark indicates that this WiFi interface does not provide an Internet access This is normal since the Logger is not a gateway to the Internet 58 WiFi Infrastructure The WiFi connection requires the WiFi Infrastructure license and supports WPA2 PSK This connection requires a DHCP service running in the access point to assign IP addresses automatically To establish a connection with a WiFi access point 1 In WiFi Configuration screen push BY to highlight Name SSID and push E A list of access points within range shows Icons show the field strength Avoid access points with no or only one green bar since they are too far away for a reliable connection 2 Push BUY to highlight an access point and push to confirm 3 In WiFi Configuration screen push gi to highlight Passphrase and push ES 4 Enter the passphrase also called Security Key or Password and push KB The passphrase has 8 to 63 characters and is configured in the access point The assigned IP address shows when the connection is successful Power Logger Remote Control Remote Control You can remotely control the instrument with a free third party VNC client available for Windows Android Apple iOS and Windows Phone after the WiFi connection is setup VNC stands for Virtual Network Computing and allows you to see the screen content push the buttons and touch the targets Tested VNC cli
22. eps Figure 7 Decal for Connector Panel 15 1736 1738 Users Manual Power ON OFF The Logger has several options for power mains measurement line and battery The front panel LED shows the status See Table 5 for more information Mains Power Source 1 3 Attach the power supply to the Logger or use the dc power cord to connect the power supply to the Logger Move the slide cover on the power supply to access the mains socket and connect the power cord into the Logger The Logger automatically turns on and is ready to use in lt 30 seconds Push to turn on and turn off the Logger Measurement Line Power Source 1 16 Attach the Power Supply to the Logger or use the dc power cord to connect the Power Supply with the Logger Move the slide cover on the power supply to access the safety sockets and connect these sockets with the voltage input sockets A L1 and N For 3 phase delta systems connect the safety sockets of the power supply with the input sockets A L1 and B L2 Use the short test leads for all applications where the measured voltage does not exceed the rated input voltage of the power supply Connect the voltage inputs to the test points The Logger automatically turns on and is ready to use in lt 30 seconds A Caution To prevent damage to the product make sure the measured voltage does not exceed the input rating of the power supply AA Warning To prevent injury do not t
23. inductance and can respond to fast changing currents e Because it has no iron core to saturate it is highly linear even when subjected to large currents such as those used in electric power transmission or pulsed power applications A correctly formed R coil with equally spaced windings is largely immune to electromagnetic interference Power Logger Before You Start Use the color clips for easy identification of the four current probes Apply the clips that are appropriate for your local wiring codes on both ends of the current probe cable See Figure 5 hcf025 eps Figure 5 Test Leads with Color Coding Kensington Lock A Kensington Security Slot also called a K Slot or Kensington lock is part of a built in anti theft system It is a small metal reinforced oval hole found on the right side of the Logger see item 6 in Table 3 It is used for attaching a lock and cable apparatus The lock is secured in place with a key or combination lock attached to a plastic cover metal cable The end of the cable has a small loop that allows the cable to be looped around a permanent object such as a cabinet door to secure it in place This lock is available from most electronics and computer suppliers 1736 1738 Users Manual Accessories Table 2 is a list of the accessories that are available and sold separately for the Logger The warranty on included accessories is 1 year For the most up to date inform
24. logging session with s Once the logging session is completed it is accessible in Memory Settings Logging Sessions Review the logged data using the softkeys V A Hz Power and Energy See page 36 for more information To transfer and analyze the data using the PC software attach the USB flash drive to the Logger and copy the logging session and screenshot Note You can also use the USB cable or the USB WiFi dongle to transfer the measurement data Power Logger Licensed Features To analyze the data using the PC software 1 Attach the USB flash drive to a PC with Energy Analyze installed 2 Inthe software click Download and copy the logging session and screenshot from the USB flash drive 3 Open the downloaded session and view the measured data 4 Goto the Project Manager tab and click Add Image to add the screenshot For more information about how to use the Energy Analyze see the online help for the software Licensed Features License keys are available as optional accessories to extend the functionality of the Logger with licensed features Table 6 shows the available licensed features Table 6 Optional License Features WiFi Infrastructure D e 1 The WiFi Infrastructure license is complimentary and enabled when you register the Logger at www fluke com WiFi Infrastructure This license activates the connection to a WiFi infrastructure See page 58 for details 17
25. operate the Product Do not work alone Use this Product indoors only Do not use the Product around explosive gas vapor or in damp or wet environments Use only the external mains power supply included with the Product Do not exceed the Measurement Category CAT rating of the lowest rated individual component of a Product probe or accessory Keep fingers behind the finger guards on the probes Do not use a current measurement as an indication that a circuit is safe to touch A voltage measurement is necessary to know if a circuit is hazardous Do not touch voltages gt 30 V ac rms 42 V ac peak or 60 V dc Do not apply more than the rated voltage between the terminals or between each terminal and earth ground Measure a known voltage first to make sure that the Product operates correctly De energize the circuit or wear personal protective equipment in compliance with local requirements before you apply or remove the flexible current probe Remove all probes test leads and accessories before the battery door is opened Do not use USB accessories when the Product is installed in environment with wires or exposed metal parts with hazardous live voltage such as in cabinets Do not operate the touch screen with sharp objects Do not use the Product if the protection film on the touch panel is damaged Do not touch the metal parts of one test lead when the other is still connected to hazardous voltage 1736
26. phase to phase voltage hcf061 eps Energy Study hcf062 eps Load Study no voltage measurement 3 0 Delta Balanced Example For symmetrical loads like motors the connection is simplified with only one phase measurement and assuming the same voltages currents on the other phases hcf063 eps Energy Study gt hcf064 eps Load Study no voltage measurement 27 1736 1738 Users Manual Nominal Voltage Select a nominal voltage from the list If a voltage is not shown in the list enter a custom voltage On energy studies the nominal voltage is required to determine the limits for dips swells and interruptions The nominal voltage on load studies is used to calculate the pseudo apparent power nominal voltage x measured current Set the nominal voltage to off if the apparent power readings are not required Voltage Ratio only in energy studies Configure a ratio factor for the voltage inputs when a potential transformer PT is in series with the voltage connections such as when you want to monitor a medium voltage network The default value is 1 1 Nominal Frequency Set the nominal frequency to be the same as the power line frequency 50 Hz or 60 Hz Use GB Show Menu to navigate between the sub screens Current Range Configure the current range of the attached sensor Three ranges are available e Auto e Low Range e High Range
27. the voltage test leads into the Logger 49 1736 1738 Users Manual 5 10 11 50 Use the Thin Flexi current probes and plug the phase A current probe into the phase A L1 input jack on the logger the phase B L2 current probe into the phase B L2 input jack on the logger and the phase C L3 current probe into the phase C L3 input jack on the logger Apply the iFlex Probes to the wires in the electrical panel Make sure the arrow on the probe points to the load Connect the voltage test leads to neutral phase A L1 phase B L2 and phase C L3 With all of the connections done check that the voltages for phases A L1 B L2 and C L3 are as expected Read the current measurements for phases A L1 B L2 C L3 and N Push Verify Connection to check and correct the phase rotation phase mapping and polarity of current probes Most installations use a clockwise rotation Push Live Trend to display a chart of the last 7 minutes 17 Push to determine the power values especially active power and power factor Push Live Trend to display a chart of the last 7 minutes Push for 3 seconds to take a snapshot of the measurements Push and change the default configuration with Edit Setup Typical setup 1 week duration 1 minute for average calculation interval 15 minutes for demand interval Push Start Logging You can review the live data with or rover Return to the active
28. to highlight Reset to Factory Defaults and push or touch Reset to Factory Defaults target A display message prompts you to continue or cancel the reset The Logger is reset to factory defaults also when you simultaneously push and hold the buttons ss and while the Logger starts Firmware Update To update 1 Take a USB flash drive with at least 80 MB of free space available and create a folder called Fluke1736 no spaces in file name Note Make sure the USB is formatted with FAT or FAT32 file system In Windows USB flash drives 232GB can be formatted with FAT FAT32 only by using 3rd party tools 47 1736 1738 Users Manual Copy the firmware file bin into this folder Make sure the Logger is powered from mains and operating Plug the flash drive into the Logger The USB Transfer screen pops up and offers the firmware update Push YU to select the firmware update and push EB Follow the instructions When the firmware update is complete the Logger reboots automatically Note A firmware update deletes all user data such as measurement data and screen captures This firmware update works only when the firmware version on the USB flash drive is newer than the installed version To install the same version or an older version 1 2 3 4 48 Push E53 Push GB Instrument Settings Push Gall Tools Push D to select Firmware Update and push EN or touch the Firmware Upda
29. to invoice Buyer for importation costs of repair replacement parts when product purchased in one country is submitted for repair in another country Fluke s warranty obligation is limited at Fluke s option to refund of the purchase price free of charge repair or replacement of a defective product which is returned to a Fluke authorized service center within the warranty period To obtain warranty service contact your nearest Fluke authorized service center to obtain return authorization information then send the product to that service center with a description of the difficulty postage and insurance prepaid FOB Destination Fluke assumes no risk for damage in transit Following warranty repair the product will be returned to Buyer transportation prepaid FOB Destination If Fluke determines that failure was caused by neglect misuse contamination alteration accident or abnormal condition of operation or handling including overvoltage failures caused by use outside the product s specified rating or normal wear and tear of mechanical components Fluke will provide an estimate of repair costs and obtain authorization before commencing the work Following repair the product will be returned to the Buyer transportation prepaid and the Buyer will be billed for the repair and return transportation charges FOB Shipping Point THIS WARRANTY IS BUYER S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDIN
30. wrong results when you apply the Auto Correct feature The algorithm works in a way that creates in three phase systems a sequence with a clockwise phase rotation Power In the Power mode you can get the values and a live trend chart for each phase A B C or L1 L2 L3 and total as e Active Power P in W e Apparent Power S in VA e Non active Power D in var e Power Factor PF Use Fundamental RMS to toggle between full bandwidth power values and power of the fundamental In the fundamental power screen you see these values e Fundamental Active Power Pyungt in W e Fundamental Apparent Power Stung in VA e Fundamental Reactive Power Qruna in var e Displacement Power Factor DPF cos Push GB Show Menu to open a list of simplified Power screens that show all phases and total of one parameter all parameters of one phase or total 31 1736 1738 Users Manual The menu also provides the access to live values of Energy as e Active Energy Ep Wh e Reactive Energy Ear in varh e Apparent Energy Es in VAh To display a trend chart of the last 7 minutes of Power values 1 Push Gl Live Trend 2 Use GB or the cursor keys to show the list of available parameters 3 Push Reset to clear the graph and restart Note In the user interface the term Fundamental is sometimes shortened to Fund or h01 32 Logger n Logger mode you can e Configure a new loggin
31. 1 2 3 Push es Push GB Instrument Settings Push BUY to highlight the Currency target and push or touch the Currency target Select one of the currency symbols and push Ei If a currency is not in the list select Custom and push GEB or touch Edit Custom target Enter a three letter currency code with the keyboard and accept with QU Push to confirm the selection 45 1736 1738 Users Manual Status Information The screen provides information and status about the Logger such as the serial number attached current probes battery status and installed licenses To go to the status information 1 2 3 4 Push es Push GB Instrument Settings Push GB Info Push GB to exit the screen Firmware Version To find the firmware version installed on your Logger 1 2 3 4 46 Push ISS Push GB Instrument Settings Push ES Tools Push MU to select Firmware version and push or touch the Firmware version target Push GB to exit the screen Touch Screen Calibration The touch screen has been calibrated at the factory before shipment In case you do experience misalignment with the touch targets use the touch screen calibration feature To calibrate 1 Push 5 2 Push GE Instrument Settings 3 Push BS Tools 4 Push QU to highlight Touch Screen Calibration and push or touch the Touch Screen Calibration target Touch the five cross hair targets as exact
32. 36 Upgrade The upgrade license activates the advanced analysis features of the 1738 on a 1736 Logger Features are e Power Quality assessment according to EN 50160 voltage characteristics of electricity supplied by public distribution networks This includes the PQ Health logging overview screen with pass fail indication of all supported PQ 51 1736 1738 Users Manual parameters and the detailed harmonic limits validation in firmware and software See page 21 for more information e RMS profile and wave shape recordings on voltage or current events IEEE 519 Report The IEEE 519 Report license enables a validation of voltage and current harmonics according to the standard IEEE 519 IEEE recommended practice and requirements for harmonic control in electric power systems License Activation To activate a license from a PC 1 Go to www fluke com 2 Select Brand gt Fluke Industrial 3 Select Product Family gt Power Quality Tools 4 Select Model Name gt Fluke 1736 or Fluke 1738 5 Enter the serial number of the Logger Note You must enter the serial number correctly The serial number is found in the Status Information screen or on the back decal of the Logger See page 46 for more information about the Status Information screen Do not use the serial number of the power supply module 6 Enter the license key from the license activation letter The web form supports up to two license keys You
33. 6 Power Supply and Battery 11 1736 1738 Users Manual How to Charge Battery The Logger also operates on an internal rechargeable Lithium ion battery After you unpack and inspect the Logger fully charge the battery before first use Afterwards charge the battery when the battery icon on the screen indicates that power is low The battery automatically charges when the Logger is connected to the mains power The Logger continues to charge when turned off and connected to mains power Note The battery charge is faster when the Logger is turned off To charge the battery 1 Connect the mains cord to the ac input socket on the power supply 2 Fitthe power supply to the Logger or use the dc power cord to connect the power supply to the Logger 3 Connect to mains power 12 A Caution To prevent damage to the Product Do not leave batteries unused for extended periods of time either in the product or in storage When a battery has not been used for six months check the charge status and charge the battery as appropriate Clean battery packs and contacts with a clean dry cloth Battery packs must be charged before use After extended storage it can be necessary to charge and discharge a battery pack to obtain maximum performance Dispose properly Note Li ion batteries keep a charge longer if stored at room temperature The clock resets when the battery is completely discharged When the Log
34. EEE Directive Annex I this product is classed as category 9 Monitoring and Control Instrumentation product Do not dispose of this product as unsorted municipal waste Power Logger Before You Start Before You Start Below is a list of the items included with your purchase Carefully unpack and inspect each of the items e 173x Power Logger e Power Supply e Voltage Test Lead 3 phase N e 4x Dolphin Clips Black e 4xi173x flex1500 Thin Flexi Current Probe 30 5 cm 12 in e Set of color coded Wire Clips e Mains Power Cable see Figure 1 e Set of 2 test leads with stackable plugs 10 cm 3 9 in e Set of 2 test leads with stackable plugs 1 5 m 6 6 ft e DC Power Cable e USB Cable A Mini USB e Soft Storage Bag Case e Input Connector Decal see Figure 7 e The power cord and input connector decal are country specific and vary according to the order destination e Documentation Info Pack Quick Reference Card Safety Information Battery Pack Safety Information iFlex Probe Safety Information e 4GB USB Flash Drive includes Users Manual and PC application software Fluke Energy Analyze Plus The 1738 Power Logger also includes these items in the standard purchase list e WiFi BLE to USB Adapter e Magnet Hanger Kit e Set of 4 Magnet Probes for 4 mm Banana Plugs These items are available for the 1736 Power Logger as optional accessories Note The WiFi BLE adapter is included only when the radio cert
35. G BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES INCLUDING LOSS OF DATA ARISING FROM ANY CAUSE OR THEORY Since some countries or states do not allow limitation of the term of an implied warranty or exclusion or limitation of incidental or consequential damages the limitations and exclusions of this warranty may not apply to every buyer If any provision of this Warranty is held invalid or unenforceable by a court or other decision maker of competent jurisdiction such holding will not affect the validity or enforceability of any other provision Fluke Corporation Fluke Europe B V P O Box 9090 P O Box 1186 Everett WA 98206 9090 5602 BD Eindhoven U S A The Netherlands 11 99 To register your product online visit register fluke com Table of Contents Title Page Introduction ee How to Contact FlUKE enne nemen nennen eer enne enne I A P Before de El E WiFi and WiFi BLE to USB Adapter A Magnet Hanger 51 imer ee eerta ctr to tate Sa Ede emp a Ee dea C toda tar tees Voltage TestLeads iria Thin Flexi Current Probe reni cda ica teeth tpe Ehe tace Era PEE Ru e ea Kensinglon LOCK toe sets eccl rp E Te a Tilt St
36. SB flash drive support it is easy to configure verify and download measurement sessions without the need of a computer at the measurement location All illustrations in this manual show the 1738 The Logger makes these measurements e Basic Measurements Voltage V Current A Frequency Hz Phase rotation indication 2 dc channels supports user supplied external sensor for other measurements such as temperature humidity and air speed e Power Active Power W Apparent Power VA Non active Power var Power Factor e Fundamental Power Fundamental Active Power W Fundamental Apparent Power VA Fundamental Reactive Power var DPF Cos e Energy Active Energy Wh Apparent Energy VAh Non active Energy varh e Demand Demand Wh Maximum Demand Wh Energy costs e Harmonics Harmonic components up to and including the 50th and Total Harmonic Distortion of Voltage and Current Fluke software Energy Analyze Plus is included with the Product for a thorough energy analysis and professional report of the measurement results 1736 1738 Users Manual How to Contact Fluke To contact Fluke use one of these telephone numbers USA 1 800 760 4523 Canada 1 800 36 FLUKE 1 800 363 5853 Europe 31 402 675 200 Japan 81 3 6714 3114 Singapore 65 6799 5566 Anywhere in the world 1 425 446 5500 Or visit Fluke s website at www fluke com To register your Product visit http register
37. V sensors or 4 mA for 4 20 mA sensors In the Maximum field enter the measurement value when the sensor supplies 1 V for 1 V sensors 10 V for 10 V sensors or 20 mA for 20 mA sensors For all other sensors types use Other For this sensor type use a gain and offset Example 1 Temperature sensor ABC123 Measurement range 30 C to 70 C Output 0 10 V The configuration for this sensor looks like this Name Change the name from Custom to ABC123 C Sensor Type Select 0 10 V Unit Change Unit1 to C Minimum Enter 30 Maximum Enter 70 29 1736 1738 Users Manual Example 2 Fluke 80TK Thermocouple Module Output 0 1 V C 0 1 V F Settings in sensor configuration Sensor type Other Unit C or F Gain 1000 C V or 1000 F V Offset 0 C or 0 F Events The Events screen shows the settings for e Dip e Swell e Interruption e Inrush Current The Dip Swell and Interruption settings on this screen are information only but you can edit the Inrush Current setting 1 Highlight Inrush Current 2 Push CN to open a numeric keypad 3 Usethe cursor keys to input a new limit value 30 Connection Verification and Correction Once the measurement is configured and the voltage and current inputs are connected to the system under test go back to the Meter mode and use the Verify Connection touch button to confirm the connection The verification detects e Too low signa
38. amp Flex 3000 24 1 of reading 0 02 96 of range iFlex 6000 36 5 entes 1 5 96 of reading 0 03 of range Temperature Coefficient over operating temperature range Flex 1500 12 amp Flex 3000 24 0 05 of reading C 0 09 96 of reading F Flex 6000 36 seene 0 1 96 of reading C 0 18 96 of reading F Positioning error with position of conductor in the probe window see Figure 14 iFlex1500 12 iFlex3000 24 iFlex6000 36 Probe 1 of reading 0 02 96 1 5 of reading 0 03 Window A of range of range Probe 1 5 of reading 0 02 2 0 of reading 0 03 Window B of range of range Probe 2 5 of reading 0 02 4 of reading 0 03 Window C of range of range 74 External magnetic field rejection in reference to external current with cable gt 100 mm from the head coupling ie HE 40 dB Phase shit lt 0 5 IY e Y ry e Y e Y iFlex1500 12 88mm iFlex3000 24 185mm iFlex6000 36 282mm 1 Figure 14 iFlex Probe Window BandWidth issiima dia 10 Hz to 23 5 kHz Frequency derating 1 x f lt 385 kA Hz Working Voltage sees 1 Reference Condition hcf057 eps 1000 V CAT III 600 V CAT IV e Environmental 23 C 5 C no external electrical magnetic field RH 65 96 e Primary conductor in center pos
39. ation on accessories go to www fluke com Table 2 Accessories Part ID i17xx flex 1500 Description Thin Flexi Current Probe single 1500 A 30 5 cm 12 in i17xx flex 1500 3PK Set of 3 Thin Flexi Current Probes i17xx flex 1500 4PK Set of 4 Thin Flexi Current Probes i17xx flex 3000 Thin Flexi Current Probe single 3000 A 61 cm 24 in i17xx flex 3000 3PK Set of 3 Thin Flexi Current Probes i17xx flex 3000 4PK Set of 4 Thin Flexi Current Probes i17xx flex 6000 Thin Flexi Current Probe single 6000 A 90 5 cm 36 in i17xx flex 6000 3PK Set of 3 Thin Flexi Current Probes i17xx flex 6000 4PK Set of 4 Thin Flexi Current Probes Fluke 17xx Test Lead 0 1 m Test Lead Fluke 17xx Test Lead 1 5 m Test Lead 3PHVL 1730 Voltage Test Lead 3 phase N i40s EL Current Clamp 40 A single Current Clamp i40s EL 3PK Set of 3 Current Clamps 40 A Fluke 1730 Hanger Kit Hanger Kit 173x AUX Input Adapter Lithium ion Battery C17xx Soft Case FLUKE 1736 UPGRADE Upgrade Kit for 1736 to 1738 includes Hanger Magnet Probes 1736 to 1738 Upgrade Kit and Software License IEEE 519 REPORT Software License for IEEE 519 Reporting FLK WIFI BLE WiFi BLE to USB Adapter MP1 MAGNET PROBE 1 Set of 4 Magnet Probes for 4 mm banana plugs 10 Power Logger Storage Storage When not in use keep the Logger in the protectiv
40. ax Resolution Intrinsic Accuracy at Reference Conditions of Reading of Range Voltage Min Max Voltage 1000 V 0 1 V 0 2 0 01 15 mV 0 01 mV 0 3 0 02 l Rogowski Mode 155 mv 0 1 mV 3 0 3 0 02 96 Direct Input 50 mV 0 01 mV 0 2 96 0 02 96 Clamp Mode 500 mV 0 1 mV 0 2 0 02 96 z 150 A 0 01 A 1 0 02 96 g 1500 A Flex 1500 A 0 1A TT 0 02 96 6 300 A TA 1 0 03 96 3000 A Flexi 3000 A 10A TT 0 03 96 600 A 1A 1 5 0 03 96 6000 A Flexi 6000 A 10A 1 5 0 03 4A 1mA 0 7 0 02 96 ane ibid TO 0 7 0 02 Deeg 42 5 Hz to 69 Hz 0 01 Hz 30 1 96 Aux Input 10 Vdc 0 1 mV 0 2 0 02 1000 V 0 1 V 41 0 1 96 Current Min Max defined by accessory defined by accessory c5 0 2 96 THD on Voltage 1000 96 0 1 96 2 5 0 05 96 THD on Current 1000 0 1 2 5 0 05 Voltage Harmonic 2 to 50 1000 0 1 96 2 5 0 05 96 Unbalance 100 0 1 96 10 15 96 70 Power Logger Electrical Specifications Power Energy Direct Input D iFlex1500 12 iFlex3000 24 iFlex6000 36 i40S EL Parameter Clamp 50 mV 500 mV Rogowski 15 mV 150 mV 150 A 1500 A 300 A 3000 A 600 6000 A 4 A 40 A Clamp 50 W 500 W Power Range W VA var Rogowski 15 W 150 W 150 kW 1 5 MW 300 kW 3 MW 600 kW 6 MW 4 kW 40 kw Max Resolution W VA var 0
41. bit synchronous sampling Sampling Frequency 10 24 kHz at 50 60 Hz synchronized to mains frequency Input Signal Frequency eee eee 50 60 Hz 42 5 Hz to 69 Hz Wiring Configurations 1 6 1 0 IT Split phase 3 0 wye 3 0 wye IT 3 wye balanced 3 delta 2 0 Aron Blondel 2 element delta 3 delta open leg 3 0 high leg delta 3 4 delta balanced Currents only load studies Internal flash memory not user replaceable Memory Gtze yiii aae Typical 10 logging sessions of 8 weeks with 1 minute intervals and 100 events The number of possible logging sessions and logging period depends on user requirements Data Storage Basic Interval Measured Parameter Voltage Current Aux Frequency THD V THD A Power Power Factor fundamental Power DPF Energy Averaging Internal User selectable 1 sec 5 sec 10 sec 30 sec 1 min 5 min 10 min 15 min 30 min Total Harmonic Distortion THD for voltage and current is calculated on 25 harmonics Averaging time min max values TEE Full cycle RMS 20 ms at 50 Hz 16 7 ms at 60 Hz Ei T c rer Pres Half cycle RMS 10 ms at 50 Hz 8 3 ms at 60 Hz AUX Oe ee ere dereud 200 ms Demand Interval Energy Meter Mode Measured Parameter Energy Wh varh VAh PF Maximum Demand Cost of Energy Averaging Internal User selectable 5 min 10 min 15 min 20 min 30 min off 68 Power Logger Electrical Specifications Power Quality Measurements Measured Parameter Voltage F
42. ble with MD Logging Sessions Push BY to move the screen highlight to the logging session of interest Additional information such as start and end time duration logging description and file size are shown 1 Push to review the logging session See View Logging Sessions for more details Note It is not possible to review a completed logging session when another session is active Push Gl Delete to remove the selected logging session Push to remove all logging sessions Note An active logging session cannot be deleted Stop the logging session before you delete Push Save to USB to copy the selected logging session to an attached USB flash drive The session is stored on the USB flash drive in the folder Fluke173x lt serial number sessions Power Logger Function Selection Buttons Screen Capture In this screen you can review erase and copy saved screens to a USB flash drive 1 Push 53 2 Push Screen Capture to show the list of all screens See Basic Navigation for information about how to capture screens 3 Push BUY to move the screen highlight to a screen of interest A thumbnail image of the screen is shown for easy identification 4 Use dl Delete to delete the selected screen Push to delete all screens 5 Push GB or Save All to USB to copy all screens to an attached USB flash drive Instrument Settings The Logger has settings for language date and time phase information
43. cremental file number The counter resets when the Logger is set to factory defaults See page 47 for details You can also choose a custom file name with up to 31 characters Duration and Recording Start Stop Date and Time You can set the duration of the measurement from a list No end configures the maximum possible duration based on the available memory For a duration not shown in the list select Custom to enter the duration in number of hours or days The logging session stops automatically when the time duration has elapsed Also you can manually stop the logging session at any time A logging session starts to record immediately when you push the Start Logging touch target You can configure a scheduled recording It is either configured by the duration and the start date and time or by the start date and time and stop date and time This is a convenient method for how to set up the Logger to measure a full week profile starting on Monday 0 00 and ending on Sunday 24 00 Note Even when a start date and time has been configured you must push the Start Logging button 33 1736 1738 Users Manual Options to configure the logging session e Duration and manual start e Duration and set start date time e Set start date time and set end date time A memory gauge shows the memory used by recorded sessions and stored screenshots in black The memory required for the new session is shown in green When the new loggi
44. defined 6 e e e e e e e e h01 508 V 9 THD v Pl N h01 50 V 96 R THD Vg h01 50 V 96 THD Vo ho1 50 V 96 THD Va bi bi M R ho1 50 V 96 A R THD VP 61 1736 1738 Users Manual V A Hz cont o LE Aa TS o oo sS oz 23 Es 555 29g EI 83 PPPg S 223 35 P2i i5 8 5 oaof ZA Fes 95 es SET ea5 22 50 o e a e NO mo a tn c h01 50 V THD Voa R T R h01 50 A 96 THD la 96 e e e e e e e e e TDD 1 h01 50 A THD lg e e e e e e TDD Wil h01 50 A THD Ic e e TDD I P h01 50 A THC ly A KR X Measured values 1 2 3 4 X A Simulated in load studies if Unom is specified Secondary displayed values Not available in load studies Requires IEEE 519 Report License Optional for harmonics analysis Calculated values Simulated values derived from phase 1 62 Power Logger Wiring Configurations Power galg 33 7 belg loz 89 s i s3 a cx Q o 29 a lt B o o o D e S a e m fg Ss oo 2 T e E e e rao e e Boo kd e 2 9 e e om o E DS e o N CU E e E FE e een Pe Paa W IIe es TI J Poe Boxe NW e o j J Dron Drone W e e o e L ganal ver o e e e j Q Aon jv e e o IT Qo Qoi e S e Jo p p Eau Omas
45. e Connection to the WiFi infrastructure requires the license for WiFi Infrastructure Before you setup a connection see page 6 for information about how to install the WiFi or WiFi BLE adapter Make sure the Logger is turned on and in the range of 5 to 10 meters depends on the connection mode to the client or access point To set the connection mode and see the WiFi connection details from the Logger 1 Push 5 2 Push GE Instrument Settings 3 Push Tools 4 Push BUY to highlight WiFi Configuration and push to confirm Or touch WiFi Configuration touch target 5 Push B to highlight Mode and push ES 6 Select Direct Connection or WiFi Infrastructure in the list and confirm with ES 57 1736 1738 Users Manual WiFi Direct Connection The WiFi connection uses WPA2 PSK pre shared key with AES encryption The passphrase shown on the screen is required to establish a connection from a client to the device 1 On the client go to the list of available WiFi networks and look for a network with the name Fluke173x lt serial no gt for example Fluke1736 lt 123456789 gt 2 Enter the passphrase provided on the WiFi Configuration screen when you are asked Depending on the operating system of the client the passphrase is also called Security Key Password or similar After a few seconds the connection is established Note On Windows the WiFi icon in the notification area of the task
46. e storage bag case The bag case has sufficient space for the Logger and all the accessories If the Logger is stored for an extended period of time or is not in use for a long time you should charge the battery at least once every six months Tilt Stand The power supply includes a tilt stand When used the tilt stand positions the display at a good angle for use on a tabletop surface To use attach the power supply to the Logger and open the tilt stand Power Supply The Logger includes a removable power supply see Figure 6 The power supply is either attached to the Logger or used externally with a dc power cable The configuration with the externally connected power supply is preferred in locations where the Logger with the power supply attached is too big to fit in a cabinet between the door and panel When the power supply is connected with the Logger and connected to line power it e converts line power to dc power and is used directly by the Logger e automatically turns on the Logger and continuously powers the Logger from the external source after initial power on the power button turns on and turns off the Logger e recharges the battery The power cord measurement line cover slides to select the input source AA Warning To prevent possible electrical shock fire or personal injury do not use the power supply if the mains power cable measurement line slide cover is missing hcf031 eps Figure
47. efore you clean the Product e Use only specified replacement parts e Have an approved technician repair the Product How to Clean A Caution To avoid damage do not use abrasives or solvents on this instrument If the Logger is dirty wipe it off carefully with a damp cloth without cleaning agents Mild soap may be used Battery Replacement The Logger has an internal rechargeable Lithium ion battery To replace the battery 1 Remove the Power Supply 2 Unscrew the four screws and remove the battery door 3 Replace the battery 4 Fasten the battery door A Caution To prevent damage to the Product use only original Fluke batteries 53 1736 1738 Users Manual Calibration Service and Parts As an additional service we offer the regular examination Replacement parts and accessories are listed in Table 7 and calibration of your Logger The recommended and shown in Figure 12 To order parts and accessories calibration cycle is 2 years see How to Contact Fluke More information about how to contact Fluke is on page 2 Table 7 Replacement Parts see Figure 7 on page 15 Input Decal country specific US Canada Europe UK UK old China Line Cord country specific N American Europe UK Australia Japan India S Africa Brazil see Figure TOR page SENE Fluke Part or l Description ty SS P aly Model Number Power Supply 1736 1 4583625 Power Supply 1738 1 4717789
48. emperature 10 C to 50 C 14 F to 122 F Storage Temperature 20 C to 60 C 4 F to 140 F with battery 20 C to 50 C 4 F to 122 F Operating Humidity sese eee eee lt 10 C lt 50 F non condensing 10 C to 30 C 50 F to 86 F lt 95 30 C to 40 C 86 F to 104 F lt 75 40 C to 50 C 104 F to 122 F lt 45 Operating Altitude sees eee 2 000 m up to 4 000 m derate to 1000 V CAT II 600 V CAT III 300 V CAT IV Storage AJtude sees 12 000 m WP Rating ree ee IEC 60529 IP50 in connected condition with protection caps in place Vibration he th tte edd MIL T 28800E Type 3 Class IIl Style B 65 1736 1738 Users Manual Safety IEC 61010 1 IEC Mains Input Overvoltage Category II Pollution Degree 2 Voltage Terminals Overvoltage Category IV Pollution Degree 2 1EC61010 2 033 5i oce CAT IV 600 V CAT III 1000 V Electromagnetic Compatibility EMC International uan cenae IEC 61326 1 Industrial CISPR 11 Group 1 Class A Group 1 Equipment has intentionally generated and or uses conductively coupled radio frequency energy that is necessary for the internal function of the equipment itself Class A Equipment is suitable for use in all establishments other than domestic and those directly connected to a low voltage power supply network that supplies buildings used for domestic purposes There may be potential difficulties in ensuring e
49. ents that work with the Logger are listed in Table 8 Table 8 VNC Clients Operating Available from System Windows 718x110 TightNO nem bVNC Google Play Store iOS iPhone iPad Mocha VNC Apple App Store Windows Phone Mocha VNC Windows Phone Market 1 The free version provides all features required for communication Configuration IP Address Direct Connection eee 10 10 10 1 WiFi Infrastructure eee ee use IP address shown in WiFi configuration screen Poland 5900 default The VPN user name and password fields are not configured and can be left blank Wireless Access to PC Software No further setup is required to use WiFi communication with the Fluke Energy Analyze Plus software once the WiFi connection to the device is setup The WiFi connection supports downloading the measurement files and screenshots and synchronizing the time The selected communication media is shown in brackets Refer to the online help for details about how to use the PC software 59 1736 1738 Users Manual E Fluke Logger es LS sl Download Location C Users Public Documents Energy Analyze Download sl fe Source Fluke 1730 SN 001234567 Wi Fi x ES ES 012 SN 001234567 7 9 2014 5 41 00 PM 7 25 2014 7 45 00 PM 7 pp oe hef61 jpg Fluke Connect Wireless System The Logger supports the Fluke Connect Wireless System may not be available in all region
50. er quality standards to detect dips swells and interruptions Watch for values exceeding 15 of the nominal voltage This is an indicator of power quality problems High maximum values on Currents can be an indicator for tripping circuit breakers 36 Push GB Graph to display the measured values in a chart The table on the right side of the screen shows the highest and lowest value of the graph measured with the average calculation interval Triangular indicators point to the measurement value Power Note Not available on load studies without a nominal voltage Review the power values in tabular format and as a time chart Depending on the power parameter or the average value measured over the logging duration additional values are available Top 3 Min Forward Parameter Max Top 3 Reverse Active Power W Apparent Power VA Non active Power var Power Factor Active Power fund W Apparent Power fund VA Reactive Power var Displacement Power Factor cosp For all power values except PF and DPF the three highest values during the logging session are available Use Reverse Power Forward Power to toggle between Top 3 forward and Top 3 reverse values Power Logger Function Selection Buttons Push GB Graph to display the measured values in a chart The table on the right side of the screen shows the highest and lowest value of the graph measured
51. fluke com To view print or download the latest manual supplement visit http us fluke com usen support manuals Safety Information A Warning identifies hazardous conditions and procedures that are dangerous to the user A Caution identifies conditions and procedures that can cause damage to the Product or the equipment under test AA Warning To prevent possible electrical shock fire or personal injury Read all safety information before you use the Product Use the Product only as specified or the protection supplied by the Product can be compromised Comply with local and national safety codes Use personal protective equipment approved rubber gloves face protection and flame resistant clothes to prevent shock and arc blast injury where hazardous live conductors are exposed Examine the case before you use the Product Look for cracks or missing plastic Carefully look at the insulation around the terminals Replace the mains power cord if the insulation is damaged or if the insulation shows signs of wear Power Logger Safety Information Use Product approved measurement category CAT voltage and amperage rated accessories probes test leads and adapters for all measurements Do not use test leads if they are damaged Examine the test leads for damaged insulation and measure a known voltage Do not use the Product if it is damaged The battery door must be closed and locked before you
52. g session e Review the data of an ongoing logging session in memory e Review the data of a completed logging session as long as no new session has been started Push and then Logging Sessions to review a logging session Logging Session Setup When no logging session is active push to display the Setup Summary screen for logging This screen lists all logging parameters such as e Session name e Duration and optional recording date and time for start stop e Interval of the average calculation e Demand interval not available for load studies e Energy costs not available for load studies e Description Power Logger Function Selection Buttons To select between Load Study and Energy Study 1 Goto Meter gt Change Configuration This Configuration screen contains the measurement configuration parameters such as Topology current range voltage and current ratios 2 See page 20 for more information about measurement configuration 3 After you review these parameters push the Start Logging touch target to start recording 4 If you want to modify the parameters push the Edit Setup touch target The settings are kept during a power cycle This allows you to configure the logging session in the office when more convenient and avoid this time consuming task in the field Name The Logger auto generates a file name with the format ES xxx or LS xxx ES Energy Study LS Load Study XxX in
53. ger shuts off because of low battery enough battery capacity is available to back up the real time clock for up to 2 months Power Logger Navigation and User Interface Navigation and User Interface See Table 3 for a list of the front panel controls and their functions See Table 4 for a list of the connectors and their functions Table 3 Front Panel Meter Power or Logger function selection hcf023 eps 13 1736 1738 Users Manual Table 4 Connector Panel Description Current measurement inputs 3 phases N Voltage measurement inputs 3 phases N Power Cord Measurement Line Slide Cover Power Cord AC Input 100 240 V 50 60 Hz 15 VA Measurement Line AC Input 100 500 V 50 60 Hz 50 VA USB connector Mini USB connector Aux 1 2 Connector DC Power Input 100 240 50 60 Hz 15VA 3000VCATI vi 600V CAT TT pz FS OOO a SS hcf021 eps 14 Power Logger Navigation and User Interface Applying the Connector Panel Decal Self adhesive decals are supplied with the Logger The decals correspond to the wiring color codes used in the USA Europe and UK UK old Canada and China Apply the decal appropriate for your local wiring codes around the current and voltage inputs on the connector panel as shown in Figure 7 USA 4275029 Canada 4280546 eneen d Krea KSE Ge D 1000V CAT III gt Jw d syr gt v S aC EC CURRENT NT hcf022
54. ification is available for your country Check www fluke com for availability in your country Universal Euro North American United Kingdom PN 1552342 PN 1552374 PN 1552388 Australia China Brazil Japan EL dr PN 1552339 PN 4322049 hcf059 eps Figure 1 Country Specific Mains Power Cable 1736 1738 Users Manual WiFi and WiFi BLE to USB Adapter The USB adapter enables the wireless connectivity of the Logger Connection to the Fluke Connect smartphone app for easy asset management and data sharing Data transfer to Energy Analyze Plus PC software Remote control via Virtual Network Computing VNC See Remote Control for more information about VNC Display and store data of up to 2 modules of the Fluke FC 3000 series together with the instrument data into logging sessions requires WiFi BLE adapter feature available with firmware version 2 0 To install the adapter see Figure 2 in the Logger 1 2 3 4 Remove the Power Supply Unscrew the four screws and remove the battery door Remove the battery Insert the WiFi BLE adapter in the compartment with the serial number pointing upwards Connect the WiFi BLE adapter to the USB port by sliding it gently to the right until the adapter snaps into the USB socket of the Logger About 3 5 mm 0 14 in of the metal shield should be visible Insert the battery Fasten the battery door hcf069 eps Figure
55. ing a third party tool System Requirements The computer hardware requirements for the Energy Analyze software are Free Hard Disk space 50 MB gt 10 GB for measurement data recommended Installed Memory 1 GB minimum for 32 bit systems 22 GB recommended for 32 bit systems 24 GB recommended for 64 bit systems Monitor 1280 x 1024 4 3 or 1440 x 900 16 10 wide screen 16 10 at higher resolution recommended USB 2 0 ports Windows 7 Windows 8 x and Windows 10 32 64 bit Note Windows 7 Starter edition and Windows 8 RT are not supported Power Logger WiFi Support PC Connections To connect the PC to the Logger 1 Power on the computer and the Logger 2 Install the Energy Analyze Software 3 Connect the USB cable to the USB ports of the computer and the Logger as shown in Figure 13 hcf024 eps Figure 13 Power Logger to PC Connections See the Energy Analyze Plus Online Help for information about how to use the software WiFi Support With the USB WiFi dongle you can use the Fluke Connect App for asset management trending and sharing measurement data wirelessly control the Logger with a PC smartphone tablet and download measurement data and screenshots to the Energy Analyze Plus software WiFi Setup The Logger supports a direct connection between a PC smartphone or tablet It also supports a connection from the Logger to an access point of a WiFi infrastructure Not
56. ion about how to start a logging session see page 32 The side menu in the harmonics screens has dual use First select the parameter to display and confirm with ES The selector bar jumps to the lower section for the phase 20 selection The number of available phases and the Neutral current depends on the selected topology Refer to Measurement Configuration for details Make your choice and confirm again with ES Some screens do not include GJ Show Menu to access the side menu Use the cursor keys instead Measurement Configuration Use the Change Configuration touch button to access the measurement configuration screen The configuration screen allows you to change the parameters for e Study type e Topology e Nominal voltage e Current range e Scale factors for external PTs or CTs e Auxiliary input configuration e Review the voltage event limits e Configure the inrush current limit e Select the standard for harmonics compliance assessment available on 1738 or 1736 with 1736 Upgrade or IEEE 519 Report license Use GB to navigate between the sub screens Power Logger Function Selection Buttons Study Type Depending on the application select either Load Study or Energy Study e Energy Study Select this study type when voltage measurements for a power quality assessment and power and energy values that include active power W and PF are required e Load Study For convenience some applications requ
57. ire you to measure only the current that makes the connection to the point to measure Typical applications are Verify the circuit capacity before adding additional load Identify situations where the allowable load can be exceeded Optionally a nominal voltage can be configured to get pseudo apparent power readings Power Quality Select the power quality standard available on 1738 or 1736 with 1736 Upgrade or IEEE 519 Report license for compliance evaluation EN 50160 voltage characteristics of electricity supplied by public distribution networks The Logger supports these parameters e Frequency e Voltage Variations e Voltage Harmonics and Voltage THD e Unbalance e Events IEEE 519 recommended practice and requirements for harmonic control in electric power systems The standard defines limits for voltage harmonics voltage THD current harmonics and TDD total demand distortion The limits for current harmonics and TDD depend on the ratio of maximum demand load current to the short circuit current Isc Set the values with and GN Note If the values of s and are not currently available you can update these values at a later time with the Energy Analyze Plus software Set the Harmonics Standard to off when the harmonics compliance evaluation is not required 21 1736 1738 Users Manual Topology Distribution System Single Phase Select the appropriate system A connection diagram for E
58. ition Power Logger Electrical Specifications Transducer length iFlex 150081 iia ais Flex 3000 24 sse Flex 6000 36 ms Transducer cable dameter sese Minimum bending radius Output cable length Flex 1500 12 e Flex 3000 24 amp Flex 6000 36 Weight Flex 1B00 12 sse iFlex 3000 240 rere Flex 6000 36 sese Material Transducer Cabl8 eee COUPLING rtr rien Output cable ertet Operating Temperature Storage temperature Operating relative humidity IP RAUNG cucine een Operating Altitude sss Storage Altitude sss eee Warranty ee A EE de 305 mm 12 in 610 mm 24 in 915 mm 36 in 7 5 mm 0 3 in 38 mm 1 5 in 2 m 6 6 ft 3 m 9 8 ft POM ABS PC TPR PVC 20 C to 70 C 4 F to 158 F temperature of conductor under test shall not exceed 80 C 176 F 40 C to 80 C 40 F to 176 F 15 to 85 noncondensing IEC 60529 IP50 2000 m 6 500 ft up to 4000 m 13 000 ft derate to 1000 V CAT 11 600 V CAT IIl 300 V CAT IV i40s EL Current Clamp Specifications See Table 9 for setup instructions Table 9 i40s EL Setup hcf027 eps Single Insulated current carrying conductor Release button Load direction arrow CISCO Tactile barrier
59. its for a parameter for example voltage variations have a limit for 95 of the time and limit for 100 of the time the bar changes from green to orange when the parameter surpasses the 95 limit but does not exceed the 100 limit For more information go to www fluke com and search for the white paper Measurement Methods 37 1736 1738 Users Manual The screen updates with each new average calculation interval of 10 minutes From the PQ Health Home screen you have access to s PQ Graphs e Harmonics e Events Quality Overview The Quality Overview screen shows an average of voltage THD and the first 25 voltage harmonics of up to three phases and the number of voltage events The screen updates with each new average calculation interval of 10 minutes From the PQ Health home screen you have access to e PQ Graphs e Harmonics e Events PQ Graphs Use GB PO Graphs to review the graphs of the power quality parameters Voltage Frequency and Supply Voltage Unbalance The Voltage and Unbalance values are averaged every 10 minutes and the interval begins with the 10 minute clock tick The time stamp of the interval represents the end of the interval The Frequency is averaged over an interval of 10 seconds New values are available every 10 minutes The Unbalance value u2 negative sequence ratio is the ratio of negative sequence divided by positive sequence and is shown as a percentage 38 In the case of a coun
60. l e Phase rotation for voltage and current e Inverted current probes e Wrong phase map In the connection verification screen 1 Push to toggle between generator and motor mode Usually the current flow direction is toward the load Use Motor Mode for these applications Use the Generator Mode when the current sensors are connected intentionally to the generator for example during the time energy goes into the grid from regenerative braking system of an elevator or on site wind turbines The current flow arrow indicates the correct flow a normal condition is shown in Motor Mode with a black arrow pointing upwards in Generator Mode the black arrow points downwards If the arrow is shown in red the current flow direction is inverted Power Logger Function Selection Buttons 2 Push all Correct Digitally to access the connection correction screen This screen allows you to virtually swap phases and invert the current inputs instead of a manual correction 3 If the Logger is able to determine a better phase map or polarity push Auto Correct to apply the new settings Auto Correct is not available if the algorithm is not able to detect a better phase map or when no errors are detected Note It is impossible to detect all incorrect hook ups automatically You must verify the suggested modifications carefully before you apply the digital correction Applications with single phase energy generation can deliver the
61. lectromagnetic compatibility in other environments due to conducted and radiated disturbances Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object Korea KCO ect deed Class A Equipment Industrial Broadcasting amp Communication Equipment Class A Equipment meets requirements for industrial electromagnetic wave equipment and the seller or user should take notice of it This equipment is intended for use in business environments and not to be used in homes USA ECG si nderit 47 CFR 15 subpart B This product is considered an exempt device per clause 15 103 Wireless Radio with Adapter Frequency Range esse eee eee eee neee eee 2412 MHz to 2462 MHz lt 100 mW Output Power 66 Power Logger Electrical Specifications Electrical Specifications Power Supply Voltage Range eee nominal 100 V to 500 V 85 V min to 550 V max using safety plug input Mains POWOL irre titt eene 254 nominal 100 V to 240 V 85 V min to 265 V max using IEC 60320 C7 input figure 8 power cord Power Consumption eee eee eee eee Maximum 50 VA max 15 VA when powered using IEC 60320 input Standby Power 0 3 W only when powered using IEC 60320 input te ne 268 2 in accordance with energy efficiency regulations Mains Frequency eere tnn 50 60 Hz 15 96 Li ion 3 7 V 9 25 Wh customer replaceable Up to 4 hr up to 5 5 hr in energy saving mode Battery Power
62. ly as possible WiFi Configuration To configure the first time WiFi connection of a PC smartphone tablet to the Logger setup the WiFi details in the Tools screen To view the WiFi setup parameters 1 2 3 Push 23 Push GB Instrument Settings Push ES Tools Power Logger Function Selection Buttons 4 Push YU to highlight the WiFi configuration target and push or touch the WiFi configuration target to view the WiFi connection details Note This feature is only available when a supported USB WiFi dongle is attached to the Logger Copy Service Data to USB If requested for customer support use this function to copy all measurement files in raw format and system information to a USB flash drive To copy the service data 1 Attach a USB flash drive with sufficient available memory depending on the file size of stored logging sessions max 180 MByte 2 Push 83 3 Push GE Instrument Settings 4 Push dll Tools 5 Push BUY to highlight the Copy service data to USB target and push or touch Copy service data to USB target to start the copy process Reset to Factory Defaults The reset function deletes all user data such as logging sessions and screen captures and sets the instrument settings to default values It also enables the first time use wizard the next time the instrument boots To reset 1 Push 553 Push GB Instrument Settings 2 3 Push BS Tools 4 Push BUY
63. mand current Maximum Demand Load Current The current value is established at the point of common coupling and should be taken as the sum of the currents corresponding to the maximum demand during each of the twelve previous months divided by 12 This value is required to calculate TDD and to determine the applicable current harmonic limits defined by IEEE 519 It is a user input in measurement configuration Maximum Short Circuit Current at Point of Common Coupling This value is required to determine the applicable current harmonic limits defined by IEEE 519 It is a user input in measurement configuration 1 Requires IEEE 519 Report License 64 Power Logger General Specifications General Specifications Color LCD Display 4 3 inch active matrix color TFT 480 pixels x 272 pixels resistive touch panel Power Charging LED Indicator Warranty 1736 1738 and Power Supply 2 years battery not included ACCOSSOLIOS ccoo Ert ea es Fs PRAES 1 year Calibration Cycle 2 years Dimensions 1736 1739 rtr rts 19 8 cm x 16 7 cm x 5 5 cm 7 8 in x 6 6 in x 2 2 in Power Supply ses cscseeseoseceecendayetetteesece eanseneetecean 13 0 cm x 13 0 cm x 4 5 cm 5 1 in x 5 1 in x 1 8 in 1736 1738 with power supply attached 19 8 cm x 16 7 cm x 9 cm 7 8 in x 6 6 in x 4 0 in Weight ee Ke 1 1 kg 2 5 Ib e Tee terret edes 400 g 0 9 Ib Tamper Protection eee Kensington lock Environmental Specifications Operating T
64. nalyze Plus software Note This value is not available for load studies Power Logger Function Selection Buttons Energy costs Enter the costs kWh for demand energy The energy costs are applied to forward energy positive energy using the demand interval and can be reviewed in the Logger detail screen Energy Demand Energy costs can be entered using a resolution of 0 001 The currency unit is changed in Instrument Settings See page 45 for more information Note This value is not available for load studies Description Enter more details about the measurement such as customer location and load rating plate data with the virtual keyboard This description field is limited to 127 characters After you download a logging session with Energy Analyze software use more advanced inputs to support line breaks and an unlimited number of characters Logging Session Review When a logging session is started or when you review a completed session the Logging home screen is shown During active recording this screen can be accessed when you push ves The Logger home screen shows the progress of an active recording Use GB Show Menu to review the logging setup On energy studies you can select one of the available overview screens e Power Screen provides access to V A Hz A Hz for load studies power and energy s PQ Health available on 1738 or 1736 with 1736 Upgrade or IEEE 519 Report license Screen p
65. ng session will not fit in the available memory the gauge turns from green to red If you confirm the selection the Logger will adjust the averaging interval accordingly Interval of the average calculation Select the time interval when a new average value is added to the logging session The available intervals are 1s 5s 10s 30s 1 min 5 min 10 min 15 min 30 min A shorter interval provides more details at the cost of higher memory consumption Examples of when a short interval is useful e Identify duty cycle of frequently switching loads e Energy cost calculation of production steps 34 The Logger recommends an interval based on the duration to get the best balance between resolution and data size A memory gauge shows the memory used by recorded sessions and stored screenshots in black The memory required for the new session is shown in green In the case where the new logging session will not fit in the available memory the gauge turns from green to red It is still possible to confirm the selection but the Logger will adjust the duration accordingly Demand Interval Electrical suppliers use this interval to measure the customer demand Select an interval to get energy costs and the maximum demand value average power measured over a demand interval A value of 15 minutes is normal If you don t know the average interval select 5 minutes You can recalculate other interval lengths offline using the Energy A
66. o the standard IEC 61000 4 30 Electromagnetic compatibility EMC Part 4 30 Testing and measurement techniques Power quality measurement methods According to this standard the Logger applies the polyphase event detection on split phase and three phase systems with the exception of the topologies 3 phase Delta balanced and the 3 phase Wye balanced The events are captured and reported for phase A L1 only Note The polyphase event detection simplifies the event table because events on multiple phases are combined when they occur at the same time or overlap In the Energy Analyze Plus software you can select to get either a table with combined events using the polyphase event detection or a table with events for each individual phase in order to review details like start time end time or the extreme value on an individual phase of interest 39 1736 1738 Users Manual Supply Voltage Swells On single phase systems a swell begins when the voltage rises above the swell threshold and ends when the voltage is equal to or below the swell threshold minus the hysteresis voltage See Figure 8 On polyphase systems a swell begins when the voltage of one or more channels is above the swell threshold and ends when the voltage on all measured channels is equal to or below the swell threshold minus the hysteresis voltage Threshold Hysteresis f Reference Voltage hcf071 eps Figure 8 Characteristics of a Voltage
67. ouch the metal parts of one test lead when the other is still connected to hazardous voltage Power Logger Navigation and User Interface Power from Battery The Logger can operate on battery power without a connection to the power supply or dc power cord Push The Logger turns on and is ready to use in lt 30 seconds The battery symbol in the status bar and the power LED indicate the battery status See Table 5 Table 5 Power Battery Status Logger On Power Source Battery Symbol Power LED Color Mains t green Battery yellow Battery yellow Battery 4 yellow Battery 4 W yellow Battery q red Logger OFF Power Source Battery Status Power LED Color Mains Charging Blue Mains off OFF Logger Status not logging steady logging flashing 1736 1738 Users Manual Touch Screen The touch screen lets you interact directly with what is on the display To change parameters touch a target on the display Touch targets are easy to recognize such as large buttons items in menus or keys of the virtual keyboard The Product can be operated with insulating gloves on resistive touch Brightness Button The touch screen has a backlight for work in dimly lit spaces See Table 3 for the location of the Brightness button Push to adjust the brightness in two levels and to turn on and turn off the display The brightness is set to 100 when the Logge
68. r example a limit for 95 of all values and a limit for 99 of all limits the bar turns orange when the measurement values comply with the 99 limit but violate the 95 limit When both limits are violated the bar turns red When the standard defines only one limit for each harmonic or THD the bar turns from green to red when this limit is violated The number of displayed harmonics varies in accordance with the selected standard The side menu in the harmonics screens has dual use First select the parameter to display and confirm with ES The selector bar jumps to the lower section for the phase selection The number of available phases and the Neutral current depends on the selected topology Refer to Measurement Configuration for details Make your choice and confirm again with ES Some screens do not include Gg Show Menu to access the side menu Use the cursor keys instead Events The Logger captures events on voltage and current The events are shown in a table with the columns ID Start Time End Time Duration Event Type Extreme Value Severity and Phase Touch the arrows left and right of the table to view all available columns Use BY to highlight an event of interest On the 1738 or the 1736 with 1736 Upgrade license use Waveshape and Ga RMS Profile to review the recordings triggered with the start of the event The voltage events are classified in dips swells and interruptions and are measured according t
69. r is powered from mains When powered from battery the default brightness is set to the power save level of 30 96 Push Q9 to toggle between the two brightness levels Push and hold for 3 seconds to turn off the display Push to turn on the display 18 Calibration The touch screen is pre calibrated in the factory If you notice that the targets do not align with your touch on the display you can calibrate the display Calibration of the touch screen is available in the menu See page 46 for more information about the touch screen calibration Basic Navigation When an option menu shows on the display use Y to move within the menu The button has a dual use In the Configuration and Setup screens push to confirm the selection On all Screens push for 2 seconds to take a screen shot A beep and the camera symbol on the display confirm the action See Screen Capture for more information about how to review manage and copy the screen shots Along the bottom of the display a row of labels shows the available functions Push GD or Y below the display label to start that function These labels also work as touch targets Power Logger Function Selection Buttons Function Selection Buttons The Logger has three buttons that toggle between the Meter Power and Logger function modes The current mode shows in the upper left corner of the display Meter The Meter mode shows measurement readings for e Vol
70. requency Unbalance Voltage Harmonics THD V Current Harmonics THD A and TDD requires IEEE519 Report license Averaging Internal 10 min Individual Harmonics coccion 27 50 Total Harmonic Distortion Calculated on 50 harmonics Events Voltage Dips Swells Interruptions Current Inrush Current Triggered Recordings eee 1738 or 1736 with 1736 Upgrade license Half cycle RMS of Voltage and Current Waveform of Voltage and Current Standards Compliance Harmohiics dieere tene te dtes IEC 61000 4 7 Class 1 IEEE 519 short time harmonics requires IEEE519 Report license Power Quality eese IEC 61000 4 30 Class S IEC62586 1 PQI S device POWeF ici IEEE 1459 Power Quality Compliance 1738 or 1736 with 1736 Upgrade license EN50160 for measured parameters Interfaces EIS File transfer via USB Flash Drive Firmware updates max supply current 120 mA WiFi Supported modes sese Direct connection and connection to infrastructure requires WiFi Infrastructure license Secutity sured E IRURE WPA2 AES with pre shared key STI ee iia t e read auxiliary measurement data from Fluke Connect 3000 series modules requires WiFi BLE adapter USB1 FC US BHM ien rectore ettet Data download device to PC Extension port esst itl nein iere Accessories 69 1736 1738 Users Manual Accuracy at Reference Conditions Parameter Range M
71. rovides access to Power Quality graphs harmonics and events e Quality Screen provides access to Power Quality graphs harmonics and events Power Load Study Overview The screen shows the overview chart with active power and PF for energy studies and currents for load studies Total energy is available also in energy studies The screen updates with each new average calculation interval at a maximum of every 5 seconds From the Logger home screen you have access to e V A Hz A Hz for load studies e Power e Energy e Details 35 1736 1738 Users Manual In the V A Hz Power and Energy screens use GEN Show Menu or the cursor keys to see a list of available parameters Use MY to select a parameter and confirm the selection with EB Tables update with each new average calculation interval at a maximum of every 5 seconds Push Refresh to update charts on request V A Hz Load studies A Hz You can determine the average value measured over the logging duration as well as minimum maximum values with high resolution Parameter Min Max Resolution Full cycle typ 20 ms 50 Hz 16 7 ms 60 Hz V A 0 Half cycle typ 10 ms 50 Hz 8 3 ms 60 Hz Hz 200 ms AUX 200 ms THD V THD A 0 200 ms Note available with the Logger and the PC software 0 available with the PC software The algorithm to calculate Voltage min max values is in accordance to established pow
72. s Fluke Connect is a system that wirelessly connects your Fluke test tools with an app on your smartphone or tablet It can show measurements from the Logger on your smartphone or tablet screen save measurements to the asset s EquipmentLog history in the Fluke Cloud storage and share the measurements with your team 60 More information about how to enable the radio is on page 46 Fluke Connect App The Fluke Connect app works with the Apple and Android products The app is available for download from the Apple App Store and Google play How to access Fluke Connect 1 Turn on the Logger 2 On your smartphone go to Settings gt WiFi 3 Select the WiFi network that begins with Fluke173x lt serial no gt 4 Goto the Fluke Connect App and select the Logger from the list Go to www flukeconnect com for more information about how to use the app Power Logger Wiring Configurations Wiring Configurations V A Hz E alov a oo S t S oc zs vo e 2o00 0 gt gt gt 0 Gor o a ox 993 5348 55 5 22 88 E282 828 Fa 8 Sag f amp 9 amp 3 98 2533 338 37 do N Van V e 6 e e Ven V e e o Ven V e o Vas 1 V el e oll e e e e Vac V e o e e e e O Ven V e o e e e e O unbal e e e e e la A e e e 6 e 6 e e e lg A e e Oo e A e e lc A e Oo e e e e In A e e X f Hz e e e e e e e e e Aux 1 2 mV user
73. s falls below the interruption limit Inrush Current Inrush currents are surge currents that occur when a large or low impedance load comes on line Normally the current will stabilize after some time when the load has reached normal working condition For example the start up current in induction motors can be 10x the normal working current See Figure 11 The inrush current begins when the 1 2cycle RMS current rises above the inrush threshold and ends when the 1 2cycle RMS current is equal to or below the inrush threshold minus the hysteresis value In the event table the extreme value is the highest 1 2cycle RMS value of the event 41 1736 1738 Users Manual Threshold Trigger Hysteresis Duration hcf073a eps Figure 11 Inrush Characteristics and Relation with Start Menu Details The details screen provides an overview of the logging setup During an active session or when reviewing an already completed session you can modify the description and the cost KWh with the Edit Setup touch target Push View Configuration to review the measurement configuration for the logging session 42 Memory Settings Button In this menu you can Review and erase the data from completed logging sessions Review and erase screen captures Copy measurement data and screen captures to the USB flash drive Make adjustments to the instrument settings Logging Sessions The list of stored logging sessions is availa
74. ses e Total Apparent Power VA also includes the neutral current that can result in a very different result than the sum of the three phases This is especially noticeable when a signal is connected to all three phases for example a calibrator the total value is approximately 41 higher than the sum of each phase e Total Fundamental Power W and var only delivers the sum of each phase when the phase rotation is clockwise It is zero when the phase rotation is counter clockwise For more information see the white paper Measurement Theory Formulas at www fluke com for a list of formulas First Measurements At the energy study site look at the information in the panel and the rating plates on the machines Based on knowledge of the electrical supply in the facility determine the configuration To start measurements 1 Connect the Logger to mains power Note See page 16 if you want to power the Logger from the measurement line The Logger starts and shows the Meter screen with Volts Amps and Hz readings Push Change Configuration Confirm the study type and the wiring configuration is correct For most applications the current range is set to Auto and the voltage and current ranges are 1 1 Configure the gain offset and engineering unit of measurement for the sensors attached to the Auxiliary inputs Push Configuration Diagram for guidance on the voltage test lead and current probe connections Plug
75. tage V RMS e Current A RMS e Frequency Hz e Wave Shape of Voltage and Current e THD 96 and Harmonics of Voltage V RMS e THD and Harmonics of Current A RMS e AUX Input Push GB to show the additional values Live Trend You can determine the values or display a trend chart of the last 7 minutes In the chart 1 Use GB or the cursor keys to show the list of available parameters 2 Push Reset to clear the graph and restart It is also possible to log the values with the logger function Scope The scope screen shows about 1 5 periods of voltage and current The exact number of shown periods depends on the input frequency The scope screen is helpful to e identify the maximum peak value on current channels as a guide for the selection of the current sensor and range e identify the phase sequence of voltage and current e visually inspect the phase shift between voltage and current e understand the consequence of high harmonics on the signal Use GB or the cursor keys to show the list of available parameters Harmonics Use Harmonics to access the harmonics analysis screens for voltage and current Harmonics Spectrum The harmonics spectrum is a bar chart of the harmonics h02 h50 When of the fundamental is selected THD is included in the chart The bar chart in absolute units V RMS A RMS includes the fundamental Use the trend chart to show the exact value Trend Chart
76. te target Note If more than one firmware file bin is located in the Fluke173x folder the newest version is used for the update First time Use Setup Wizard To start the Logger 1 2 Install WiFi BLE or WiFi only adapter see page 6 Attach the power supply to the Logger or use the dc power cable to connect the Power Supply with the Logger Connect the power cord into the power supply The Logger starts up in 30 seconds and the Setup Wizard starts Pick the language see page 43 Push GB Next or amp to navigate to the next page Push Cancel to close the setup wizard If you cancel the setup wizard starts again on next startup of the logger Pick the work standards for your region This action selects the color codes and the phase descriptor A B C NorL1 L2 L3 N This is the best time to apply the correlating decal on the connector panel The decal helps you to quickly identify the appropriate voltage test lead and current probe for the different phases and neutral Attach the color clips to the current probe cables Pick your time zone and date format Confirm that the correct date and time are shown on screen 10 Pick the currency sign or currency code Power Logger First Measurements The Logger is now ready for the first measurements or energy study Note Be aware that for power measurements in 3 phase systems e Total Active Power W is the sum of the individual pha
77. ter clockwise rotating system the unbalance would show values exceeding 100 In this case the ratio positive sequence divided by negative system is calculated which results in values lower or equal to 100 Note The unbalance is only available in three phase delta and wye systems excluding the balanced systems Harmonics Use Harmonics to access the harmonics analysis screens for voltage and current Harmonics Spectrum The harmonics spectrum is a bar chart of the harmonics h02 h50 When of the fundamental is selected THD is included in the chart The bar chart in absolute units V RMS A RMS includes the fundamental Use the trend chart to show the exact value Trend Chart The trend chart is a chart of the fundamental a selectable harmonic or THD A split screen shows the harmonics spectrum in the upper graph and the trend chart in the lower graph Touch the bar chart or use and to select the parameter of interest Press GB Trend only to expand the trend chart to full screen Harmonics Spectrum Relative to Harmonic Limits This screen is available on 1738 or 1736 with 1736 Upgrade or IEEE 519 Report license and shows the Power Logger Function Selection Buttons harmonics relative to the individual limit defined by the standard defined in the measurement configuration Each bar is green when the measurement is below the individual limit for this harmonic or THD When the standard defines two limits fo
78. to 70 C 4 F to 158 F Relative Humidity operating 15 to 85 non condensing Max Operating Altitude 2000 m 6 500 ft up to 4000 m 13 000 ft derate to 600 V CAT 11 300 V CAT IV Max Storage Altitude 12 km 40 000 ft Warranty inten 1 year 76
79. with the average calculation interval Triangular indicators point to the measurement value Energy Note Not available on load studies without a nominal voltage Determine the energy consumed delivered since the logging session has been started Forward Reverse Total Parameter Energy Energy Active Energy Wh Apparent Energy VAh Reactive Energy varh The Demand screen shows the values for e Consumed energy forward energy in Wh e Maximum Demand in W Maximum demand is the highest active power measured over the demand interval and is often part of the contract with the electricity supplier e Energy cost The currency can be configured in instrument settings See page 45 for more information PQ Health Overview The PQ Health Overview is available on 1738 or 1736 with 1736 Upgrade or IEEE 519 Report license This screen shows a pass fail analysis based on limits defined by the power quality standard EN 50160 The screen includes the parameters for e Frequency e Voltage Variations e Voltage Harmonics e Unbalance e Events The frequency unbalance and events have a single bar voltage variations and voltage harmonics shown in three bars that depend on the configured topology The length of a bar increases if the related parameter is further away from its nominal value The bar turns from green to red if a maximum allowed tolerance requirement is surpassed When the standard defines two lim
80. xample Branch circuit at an outlet the voltage test leads and current sensors is shown on the Logger A AU A diagram is also available with D Connection diagram from the Change Configuration menu N Examples of these diagrams are shown on the following pages hcf040 eps Energy Study gt hcf041 eps Load Study no voltage measurement 22 Power Logger Function Selection Buttons Single Phase IT Split Phase The logger has a galvanic isolation between the voltage Example A North American residential installation at the inputs and ground based signals like USB and mains service entrance input Example Used in Norway and in some hospitals This would be the connection at a branch circuit AL hcf043 eps hcf042 eps Energy Study gt A ILT hcf044 eps Load Study no voltage measurement hcf042 2 eps Load Study no voltage measurement 23 1736 1738 Users Manual 3 0 Wye Example Also called Star or four wire connection Typical commercial building power hcf045 eps hcf046 eps Load Study no voltage measurement 24 3 0 Wye IT The logger has a galvanic isolation between the voltage inputs and ground based signals like USB and mains input Example Industrial power in countries that use the IT Isolated Terra system such as Norway hcf047 eps hcf048 eps Load

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