Miltronics 10139-DA420 User Manual Rev 2.5
Contents
1. PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com TM INSTRUMENTS Miltronics Mfg Sves Inc 95 Krif Road Keene New Hampshire 03431 USA 800 283 1141 603 352 0187 Fax 603 352 1036 sales pacer instruments usa com www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 24 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com PACER INSTRUMENT Sm Model DA420 THERMO ANEMOMETER re Deres User Manual DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 1 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com INTRODUCTION Congratulations on your purchase of a DA420 Digital Thermo Anemometer You now own one of the most accurate reliable and highly regarded airflow measurement instruments available today Pacer s model DA420 digital thermo anemometer is a ver2. there is an additional 1 error in the If the instrument is equipped with the analog output option there will be a five analog output voltage This is in addition to the normal measurement error pin connector on the bottom of the instrument Also an analog output cable will For example an air velocity reading of 500 FPM would normally have an be included with the instrument This cable will have a five pin connector on accuracy of 1 of reading 1 digit 46 FPM when the data is viewed one end and four tinned wires on the other end on the LCD display With the additional error associated with the analog output voltage the JD Den will output a Voltage between 0 and gt Volts that corresponds to effective accuracy of the analog output for this air velocity measurement the Air Velocity and Temperature measured by the instrument The output will be 2 of reading 1 digit 11 FPM range pin assignments and wire colors are given in the table below Also OW OIE tte an Otero eye Custom Analog Voltage Outputs are also available contact Pacer for details Corresponding 1 1 sk r 7 vu ee Measuremeni PA convertor Analog Output circuit block diagram and connector pin assignment Color Pin Function Voltage Range Range Volts V to Measurement Value Air Velocity 0 to 5 Volts 0 to 10 000 FPM Air Velocity 2000x V DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc DA420 User Manual PN 10139 Miltronics Mfg Svc
3. AOFF which means that the auto power off has been disabled The auto power off is re enabled each time the instrument is turned on seconds To turn the backlight on permanently hold the backlight key down for 3 seconds The LCD will flash The backlight is now switched on permanently To switch the backlight off press the backlight key again Press the BACKLIGHT key to turn the LCD backlight on for 30 OF Press the TEMPERATURE key to display the current temperature of c the air stream as measured by the Air Probe To switch the units between degrees Fahrenheit F and degrees Celsius C press the TEMPERATURE key again Either C or F will be displayed along with the reading FPM Press the FPM MPS key to display the current air velocity as measured MPSJ by the air probe To switch the measurement units from FPM feet per minute I FPM resolution to MPS meters per second 0 01 MPS resolution press the FPM MPS key again Either FPM or MPS will be displayed along with the reading Press the SAMPLE RATE key to change the measurement averaging MIF f rate sample rate of the instrument for air velocity only CEL An average value of airspeed measurements during the preceding 2 seconds is displayed SEL An average value of airspeed measurements during the preceding 4 seconds is displayed SEL An average value of airspeed measurements during the preceding 8 seconds is displayed DA420 User Manual PN 10139 M
4. DA400 Enter details for the phone number that you want to dial Country region United States 1 Area code Phone number Connectusing e s v ra In the next window select the port settings as shown below and click OK The Serial Port settings are also listed at the end of this section DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 18 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com APT100 PROBE 3 8 16 TAPPED HOLE 0 75 INCH DEEP 1 0 inch 25mm x 1 1 inch 28 mm 5 5 inches 140 mm SECTION 2 SWITCH FUNCTIONS key for 2 seconds to switch the unit OFF The unit will automatically power off after 30 minutes without any key presses To disable auto power off hold down the power button during turn on The unit will Pressing the ON OFF key switches the instrument ON Hold down the DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 7 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com flash
5. Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com You are now ready to capture the data being measured by your instrument Please refer to Appendix G Viewing and Capturing Data for further instructions NOTE Units with USB or RS232 communications output only Air data at this time Temperature data is not available on the output APPENDIX F RS232 COMMUNICATIONS IF EQUIPPED If the instrument is equipped with the RS232 Communications option there will be a three pin male connector on the bottom of the instrument Also an RS232 cable will be included with the instrument This cable will have a three pin female connector on one end and a DB9 Female connector on the other end RS232 Data Output Instructions for Use STEP 1 Connect the RS232 cable included to the female connector on the bottom of your instrument Connect the other end to an RS232 port on your computer STEP 3 Turn the Instrument ON STEP 4 Verify that the Instrument has been set up as a RS232 Serial Port with a unique COM port number You only need to do DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 16 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com I
6. insured to Miltronics Mfg Svcs Inc Attn Pacer instruments 95 Krif Road Keene New Hampshire 03431 USA Please include a note with name address telephone number and description of the problem Although we provide assistance on Pacer products both personally and through our literature it is still the total responsibility of the customer to determine the suitability of the product for use in their application This manual is provided by Miltronics Mfg Svcs Inc without any kind of warranty Precautions have been taken in accurately preparing this manual however we neither assume responsibility for any omissions or errors that may appear nor assume liability for any damages that result from the use of the products in accordance with the information contained in the manual DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 3 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com SECTION 1 SPECIFICATIONS Ranges Probe APT275 Airflow 50 to 7800 ft min feet per minute 0 2 to 40 00 m sec meters per second Air Probe APT100 300 to 6890 ft min 1 5 to 35 00 m sec Temperature using either air velocity probe 4 to 212 F 20 to 100 C Airflow Accuracy APT275 1 0 of reading 1 digit
7. 251 CFM lt CR gt Model DA420 Air 47 FPM lt CR gt Model DA430 Air 47 FPM lt CR gt Model DH500 NOTE Units with USB or RS232 communications output only Air data at this time Temperature data is not available on the output DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 21 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Make sure that Append line feeds to incoming line ends is CHECKED as shown below Click OK ASCII Setup ASCII Sending _ Send line ends with line feeds _ Echo typed characters locally Line delay milliseconds Character delay milliseconds ASCII Receiving Append line feeds to incoming line ends Wrap lines that exceed terminal width You will now receive data from your instrument The graphic below shows the serial port output data from Windows HyperTerminal when connected to a Pacer DA400 Instrument Pacer Instrument HyperTerminal File Edit View Call Transfer Help s Connected 0 00 07 Auto detect 4800 8 N 1 DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 20 of 24 PACER INSTRUMENT Sm By Miltronics Mf
8. 5 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Keene NH 03431 USA sales Qpacer instruments usa com Not Used N A N A N A cla vg 0 to 5 Volts 20 C to 80 C Temperature C 20xV 20 R x R x 3 14 A cross sectional area To convert from Volts to Air Velocity in Feet per Minute multiply by 2000 For example an analog output of 2 375 Volts on the green wire means that To convert an area calculated in square inches to an area calculated in square the instrument is measuring an air velocity of 4750 feet per minute FPM feet which is required for the Volume Flow equation above divide by 144 2 375 Volts x 2000 4750 FPM area in sq in 144 area in sq ft To convert from Volts to Temperature in degrees Celsius C multiply by 20 Example The air duct is rectangular the width is 24 in and the height is and subtract 20 12 in The air velocity reading through the duct is 450 FPM gt For example an analog output of 3 458 Volts on the white wire means that Calculate the Volume Flow the instrument is measuring a temperature of 49 16 C 3 458 Volts x 20 20 49 16 C Step 1 Cross sectional area 24 in x 12 in 288 sq in Step 2 288 sq in 144 2 sq ft Step 3 Volume flow Air Velocity x Area therefore Volume flow rate 450 FPM x 2 sq ft 900 CFM APPENDIX D ANALOG OUTPUTS IF EQUIPPED Note When using analog outputs
9. APT100 0 5 full scale 0 75 of reading Temperature Accuracy 0 3 C 0 2 of reading in C Temperature accuracy examples 0 3 C at 20 C 0 5 F at 68 F Resolution Air Velocity 1 ft min or 0 01 m sec Temperature 0 1 F or 0 1 C Operating Temperature Instrument 32 to 125 F 0 to 50 C Air Probes 4 to 212 F 20 to 100 C Power Supply 3 AA alkaline batteries Battery Life Approx 150 hours without backlight Battery check Automatic low battery display Display 0 5 LCD 4 digits with LED backlight DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 4 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Serial Port Settings Bits per Second Baud 9600 Data bit 8 Parity None Stop bits 1 Flow Control None Serial Port Protocol Data Output Interval One Second Data Format Comma Separated Values CSV Measurement Units Same as Units shown on LCD Display Below are examples of the formatted output data for Pacer s Premier Series Instruments units may be different depending on the units selected on the LCD display Model DA400 Air 47 FPM lt CR gt Model DA410 displaying in Air Velocity Mode Air 47 FPM lt CR gt Model DA410 displaying in Volume Flow Mode Air
10. PPED HOLE 2 75 INCH S70 MM f350 INCH DEEP ge N Click on File Properties You will see the window shown below Click CONNECTOR iS on the Settings tab and then click on ASCII Setup as shown below Pacer DA400 Properties Connect To Settings Function arrow and ctrl keys act as Terminal keys Windows keys Backspace key sends S75 INCH CrkH Del CtrlkH Space Ctr H 22 MM Emulation Auto detect 1 010 INCH 7 Telnet terminal ID 43 MM Backscroll buffer lines 4 9 INCH 124 MM Play sound when connecting or disconnecting Input Translation ASCII Setup X DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 6 of 24 Copyright 2013 Miltronics Mfg Svcs Inc Page 19 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Connection Description a New Connection Enter a name and choose an icon for the connection Name Pacer DA400 Icon Click OK On the next window next to Connect using select the COM port you that you are using with your instrument Click OK Connect To i Pacer
11. and return the unit to normal operation Press the HOLD RESET key while in MIN MAX mode to display BOTH the minimum and maximum readings since the MAX MIN key was pressed Once the HOLD RESET key is pressed while in MAX MIN mode new readings are no longer recorded To return to MAX MIN mode press the HOLD RESET key again APPENDIX A LCD DISPLAY SYMBOLS LCD DISPLAY LOW DISPLAY BATTERY HOLD FEET PER MINUTE SYMBOL ft min METERS PER SECOND SYMBOL mis DEGREES FAHRENHEI SYMBOL DEGREES CELCIUS SYMBOL APPENDIX B BATTERY REPLACEMENT DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 10 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc 95 Krif Road Keene NH 03431 USA STEP 2 STEP 3 STEP 4 Phone 603 352 0187 Fax 603 352 1036 sales Qpacer instruments usa com We recommend downloading the setup executable which automatically runs and configures the drivers for you Connect the USB cable included to the male connector on the bottom of your instrument Connect the other end to a USB port on your computer Turn the Instrument ON Verify that the Instrument has been set up as a USB Serial Port with a unique COM port number You only need to do this once For Windows users open the Windows Device Manager found in Control Panel and verify that a USB serial port exi
12. b 5 An average value of airspeed measurements during the preceding 16 seconds is displayed Note The sample rate for temperature readings is always 2 seconds MAX Press the MAX MIN key to record and display the maximum reading for either temperature or air velocity The maximum reading display will alternate with the letter H displayed with the sample rate Press the MAX MIN key again to record and hold the minimum reading The minimum reading display will alternate with the letter L displayed with the sample rate For example GS alternating with H B signifies that 1065 is the highest airspeed reading since the MAX MIN key was pressed and the sample rate is set to 8 seconds He alternating with L VG signifies that 82 is the lowest airspeed reading since the MAX MIN key was pressed and the sample rate is set to 16 seconds To exit MAX MIN mode press the SAMPLE RATE key HOLD RESET DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 9 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Press the HOLD RESET key to freeze the current reading on the display HOLD is displayed on the LCD and the reading is held Press the HOLD RESET key a second time to clear this mode
13. for Use STEP 1 Install a Virtual COM Port VCP Driver on your computer Free VCP drivers can be downloaded for Windows Linux and MAC from FTDI Ltd on their website http www ftdichip com Drivers VCP htm DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 14 of 24 ANALOG OUTPUT CONNECTOR PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com REMOVE BATTERY COVER REMOVE TWO SCREWS AS APPENDIX C AIRFLOW VOLUME CALCULATIONS To calculate cubic feet per minute CFM from a measured air velocity FPM you need the calculated cross sectional area of the air flow stream Volume Flow CFM Velocity FPM X Area sq ft In a rectangular duct this cross sectional area equals the Width times the Height EE W x H A cross sectional area In a circular duct this cross section area equals the radius squared times z 3 14 DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 11 of 24 PACER PACER INSTRUMENT Sm INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 9
14. g Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Options Available Protective Boot and Splash Proof Seal for the Instrument USB Communications RS232 Communications Analog 0 5 Volt Output Additional Probes APT275 or APT 100 Extra extension and or flexible rods Custom cable lengths Included e 1 DA420 Instrument e 1 Vane type probe head with RTD temperature sensor choice of APT100 or APT275 3 Rigid extension rods with handle grip 1 Flexible extension rod 1 Probe connection cable 5 ft 3 Size AA 1 5V alkaline batteries 1 Hard shell carrying case with foam liner 1 DA420 operation manual Dimensions INSTRUMENT DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 5 of 24 PACER PACER INSTRUMENT Sm INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Keene NH 03431 USA sales Qpacer instruments usa com O 6 26 Inch 140 mm 132 Inch a4 mn COM3 Properties Port Settings Bits per second SON neh Data bits 78 mm Parity Stop bits 1 Flow control y Coy MOUNTING BOSS WITH APT275 PROBE a 3 8 16 UNC TA
15. iltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 8 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com this once For Windows users open the Windows Device Manager found in Control Panel and verify that a serial port exists You are now ready to capture the data being measured by your instrument Please refer to Appendix G Viewing and Capturing Data for further instructions APPENDIX G VIEWING AND CAPTURING DATA IF EQUIPPED WITH EITHER USB OR RS232 OUTPUTS There are many ways to capture the serial port data from the Pacer Instrument The simplest method is to use a terminal emulator program Using a terminal emulator allows the serial COM port to be opened with the above port settings and real time data to be viewed from the instrument One such terminal emulator program is Windows HyperTerminal To launch Windows HyperTerminal go to START All Programs Accessories gt Communications HyperTerminal Enter a name for the Connection such as Pacer DA400 and choose an icon DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 17 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc
16. nd then paste the instrument data into an editor such as Windows Notepad Once you have the instrument data in a file save the file as a CSV type e g InstrumentData csv Open the file in a spreadsheet application such as Microsoft Excel or OpenOffice Calc A graph of the data as shown below can now be generated 1 Air 0 FPM 2 Air 74 FPM Pacer DA400 Air Velocity 3 Air 141 FPM Air 156 FPM 5 Air 141 FPM 6 Air 128 FPM 7 Air 115 FPM 8 Air 106 FPM 9 Air 95 FPM 10 Air 90 FPM 11 Air 84 FPM a 42 Air 77 FPM 43 Air 74 FPM E 14 Air 71 FPM 2 15 Air 65 FPM gt 16 Air 62 FPM 17 Air 59 FPM 18 Air 55 FPM 19 Air 52 FPM 20 Air 49 FPM 21 Air 45 FPM 199 Air 43 FPM NEEB IDE 12 13 TH AG AG 17 AB 19 20 2 22 23 24 23 Air 43 FPM Sample Humber 24 Air 0 FPM DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 22 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Warranty This product is fully warranted against defective materials and or workmanship for a period of one year after purchase provided it was not improperly used For your protection please use this product as soon as possible If returned it must be securely wrapped sent prepaid and
17. s Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 12 of 24 Copyright 2013 Miltronics Mfg Svcs Inc Page 13 of 24
18. satile instrument for measuring air velocity and temperature in various applications such as HVAC aerospace development industrial process airflow and fluids research The rugged yet precise probe can be used for airstreams that have a wide range of humidity temperature and contaminants without compromising accuracy Features include custom cable lengths service temperatures up to 212 F 100 C at the probe high reliability and long life At the time of receipt if more than 4 months has elapsed since the date of the original calibration Miltronics will provide an initial complimentary calibration at the customer s request If you elect to utilize this service please include a copy of your dated proof of purchase and a copy of the original calibration certificate included with your unit Call 603 352 0187 and request a Service Repair SR number prior to shipping your unit DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 2 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com CALIBRATION To maintain your instrument in top working order we recommend that you send it back to us for calibration each year beginning one year after purchase Our NIST Traceable multi point calibration services include ens
19. sts as shown below Device Manager Action View Help Hes aa PRIDELAPTOP ui Batteries q Computer sa Disk drives a Display adapters da DVD CD ROM drives Floppy disk controllers IDE ATA ATAPI controllers sp IEEE 1394 Bus host controllers 25 Keyboards 0 Mice and other pointing devices he Modems a Monitors Eg Network adapters E PCMCIA adapters Ports COM amp LPT y Communications Port COM 1 9 ECP Printer Port LPT1 y sn Processors Sound video and game controllers DA420 User Manual PN 10139 Rev 2 5 04 Sept 2013 Copyright O 2013 Miltronics Mfg Svcs Inc Miltronics Mfg Svcs Inc www pacer instruments usa com Page 15 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Temperature Analog 390 Ohm Voltage Resistor Output PINOUT DIAGRAM pei 390 Ohm Mating Cable Connector pe Resistor Binder Part No 99 0413 00 05 APPENDIX E USB DATA OUTPUT IF EQUIPPED If the instrument is equipped with the USB Communications option there will be a four pin male connector on the bottom of the instrument Also a USB cable will be included with the instrument This cable will have a four pin female connector on one end and a USB Type A connector on the other end USB Data Output Instructions
20. uring the instrument performs within its accuracy tolerance making any necessary adjustments and inspecting all aspects of the instrument s functionality so that you ll have another year of dependable service Calibration also includes a complimentary firmware upgrade so that you know you ll have the latest advances in accuracy and reliability in your instrument Additional points other than our standard calibration are also available from the factory We can offer precise calibration tailored to your specific measurement needs using our state of the art facilities and calibration equipment Please contact us or visit our website for the latest information on calibrating your instrument DA420 User Manual PN 10139 Miltronics Mfg Svcs Inc Rev 2 5 04 Sept 2013 www pacer instruments usa com Copyright 2013 Miltronics Mfg Svcs Inc Page 23 of 24 PACER INSTRUMENT Sm By Miltronics Mfg Inc Phone 603 352 0187 95 Krif Road Fax 603 352 1036 Keene NH 03431 USA sales Qpacer instruments usa com Exporting and Graphing Data Exporting serial port instrument data from the Pacer Instrument to a spreadsheet application such as Microsoft Excel or OpenOffice Calc allows the data to graphed or recorded The simplest way to export the instrument data is to use a terminal emulator program like Windows HyperTerminal and either capture the serial data text to a file menu selection or to manually highlight copy a
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