LCR Elite1
Contents
1. 3 E 00 Series circuit mode indicator D Dd v D o NJ 00 Battery level indicator g The units listed below are applicable to the primary display measurements of the metre LCR Elite1 User Manual ver 1 0 Cleaning the Metre To avoid electrical shock or damage to the metre always keep the insides of the casing dry Dirt or moisture on the tips can affect measurement accuracy Follow the steps below to clean the tips and case 1 Shake out any dirt that may be on the tips 2 Wipe thetips with a clean swab dipped in alcohol 3 Wipe the case with a damp cloth and mild detergent Note Do not use abrasives or solvents when clean the metre 5 LCR Elite1 User Manual ver 1 0 2 Making Measurements Selecting the Measurement Modes Single click the navigation button to select the measurement mode Four measurement modes can be selected as displayed in the flow Auto mode chart below Single Click Resistance mode R Table 2 1 Measurement Mode Selection Single Click Inductance mode L Auto mode Automatically identify the Single Click component type in the primary Pr mode C display L C or R Single Click Ro Resistance mode Measure resistance Inductance mode Measure inductance Capacitance mode Measure capacitance Figure 2 1 Measurement mode Figure 2 1 shows how the measurement functions are switched when the selection navigation button is single clicked To avoid electrical haz2. It is recommended that the user performs offset measurements before making precision measurements and use such offset value to calculate the actual inductance Measurement Ranges and Optimal Testing Frequency Table 3 4 Measurement Ranges and Optimal Testing Frequency Optimal testing frequency 25 MO to 10 MO Capacitance 0 3 pF to 30 nF 30 nF to 20 uF 20 uF to 500 uF Inductance 100 nH to 10 mH 10 mH to 500 mH 500 mHto1H 10 LCR Elite1 User Manual ver 1 0 Accuracy Specifications Table 3 6 Resistance Resolution Table 3 8 Inductance Resolution Range Resolution Range Range 100mQ 001ma 10 pF ig 0lma 100 pF 10 0 LnF Note 1 Accuracy is specified at optimum test frequency after subtract the offset resistance inductance or capacitance 2 The accuracy for the ceramic capacitor will be influenced depending on the dielectric constant K of the material used to make the ceramic capacitor 11 LCR Elite1 User Manual ver 1 0
3. ICES 003 Class A Radiated Emisisons FCC15 Class A Conducted Emissions Calibration cyd Note 1 Battery life varies by use configuration and many other factors Actual results may vary Electrical Specifications Testing Signal Specifications Table 3 2 Testing Signal Specifications Testing frequency 100Hz 1kHz 10kHz Testing signal level 0 45Vrms 9 LCR Elite1 User Manual ver 1 0 Typical Offsets Table 3 3 Typical Offsets Capacitance offset 0 25 pF for 0201 size 0 21 pF for 0402 size 0 18 pF for 0603 size 0 16 pF for 0805 size 0 15 pF for 1206 size 150 nH Notes 1 There is some small resistance offset due to the resistance of the tips and the contact resistance between the tips and the component being measured Typical offset value is approximately 25 mO and may increase if the gold on the tips wears out It is recommended that the user performs offset measurements before making precision measurements and use such offset value to calculate the actual resistance 2 There is some small capacitance offset due to the capacitance between tips The offset depends on the distance between the tips i e measured component size It is recommended that the user performs offset measurements before making precision measurements and use such offset value to calculate the actual capacitance 3 There is some small inductance offset due to the inductance on tips Typical offset value is approximately 150nH
4. and scratches on surface or screen This warranty does not cover physical damage to the screen switch and or button electrical damage of the product due to high voltage or improper battery type This warranty does not cover to any product from which the serial number has been removed or that has been damaged or rendered defective resulting from improper or inadequate maintenance by the Buyer software interfacing or parts not supplied by LCR Research unauthorized modification or misuse operation outside the usage parameters stated in the user documentation or improper site preparation or maintenance LCR Research specifically disclaims no other warranty is expressed or implied including the implied warranties of merchantability or fitness for a particular purpose LCR Research shall not be liable for errors or for incidental or consequential damages in connection with the furnishing use or performance of this document or of any information contained herein Exclusive Remedies The remedies provided herein are the Buyer s sole and exclusive remedies LCR Research shall not be liable for any direct indirect special incidental or consequential damages whether based on contract tort or any other legal theory Such excluded damages shall include but are not limited to costs of removal and installation losses sustained as the result of injury to any person or damage to property LCR Elite1 User Manual ver 1 0 Safety Notices Cautio
5. 2 Display Screen rrrseererererrrrrerererrrrerrrererrererrrrrrrrererrenrererrerreres 3 General Display Indicators AA a A E aTa e 3 Measurement Units ccc rc enn nee teen nett 4 Cleaning the Metre cecroccccccccccccrcrcccr rr rr rr rr rra 5 2 Making Measurements Selecting the Measurement Modes ON 6 Selecting the Testing Frequency irc 7 selecting the Seri s Parallel Circuit Mode 4rstesres exe tonnaiensonseuasnaies ve 8 Shortcut to the Default Mode eere errer t ee eee e tenn reenen 8 3 Characteristics and Specifications Product Characteristics Perret ra er aa ee A A ED ee A 9 Electrical Specifications Veer ee eee ee eee eee eee eee re ee ee ee ee ee 9 Testing Signal Specifications a 9 Typical Offsets eee ee ae rr 10 Measurement Ranges and Optimal Testing Frequency ss sss 10 Accuracy Specifications rr rr 11 LCR Elite1 User Manual ver 1 0 1 Overview This chapter provides the basic operation procedures and describes names and functions on the screen display Product Introduction LCR Elite1 the metre is a portable impedance measuring device for incoming inspection of components quality control and laboratory use It is capable of measuring resistance capacitance or inductance with 3 test frequencies 100Hz 1kHz and 10kHz It has a basic accuracy better than 0 5 for resistance and 1 for capacitance and inductance measurements The metre has a pair of gold plated tips that can pick the SMD components with si
6. User Manual LCR RESEARCH m LCR Elite1 User Manual ver 1 0 Notices The information contained in this document is provided as is and is subject to change without notice in future editions This document contains proprietary information that is protected by copyright All rights are reserved No part of this document may be photocopied reproduced or translated to another language without the prior agreement and written consent from LCR Research Ltd O LCR Research Ltd 2015 Warranty LCR Research warrants this product to be free from defects in materials and workmanship for a period of one 1 year from the shipment date LCR Research warrants the following items for ninety 90 days from the date of shipment rechargeable batteries gold plated tips and documentation During the warranty period LCR Research will at its option either repair or replace products that prove to be defective For warranty service or repair this product must be returned to a service facility designated by LCR Research The buyer shall prepay shipping charges to LCR Research and LCR Research shall pay shipping charges to return the product to the buyer However the Buyer shall pay all shipping charges duties and taxes for products returned to LCR Research from another country Repaired or replaced products are warranted for the balance of the original warranty period Limitation of Warranty This warranty does not cover normal wear and tear
7. ards and possible damage to the metre or to the equipment under test always discharge the capacitor to be tested before measuring For in circuit measurement always disconnect circuit power and discharge all high voltage capacitors before testing 6 LCR Elite1 User Manual ver 1 0 Note In auto mode the metre identifies L C and R measurements automatically according to the angle of impedance detected in the DUT See Table 2 2 for the phase angle rules Table 2 2 Auto Mode Phase Angle Rules Phase angle Primary display Secondary display Q lt 0 15 Q gt 0 15 L Rs or Rp depends on user settings Q lt 0 15 C Rs or Rp depends on user settings Note When auto mode is selected by single clicking the navigation button the testing frequency and series parallel circuit mode stay unchanged To change them separately please refer page 7 Selecting the Testing Frequency and page 8 Selecting the Series Parallel Circuit Mode A shortcut is available to quickly switch to the default mode auto mode with auto testing frequency and auto circuit mode please refer page 8 Shortcut to the Default Mode Selecting the Testing Frequency Auto frequency mode F Double Click Double click the navigation button to select the testing frequency Four aa testing frequencies can be selected as displayed in the flow chart below 100 Hz test frequency Double Click Table 2 3 Testing Frequency Selection 1 kHz test freque
8. conds the metre goes to the default mode no matter which mode it is currently in For detailed information please go to page 8 Shortcut to the Default Mode Display Screen This section describes the names and functions of parts on the metre screen General Display Indicators The general display indicators of the metre are described in the table below Each display indicator is described in Table 1 1 Select the respective Learn more pages in Table 1 1 for more information on each indicator Test frequency Secondary display Test frequency mode Circuit mode Testmode Auto circuit mode selection Primary display Battery indicator Figure 1 5 Measurement display 3 LCR Elite1 User Manual ver 1 0 Measurement Units The available signs and notations for each measurement function in the metre are described in Table 1 1 Table 1 1 General Display Indicators Description A Auto mode indicator RO Resistance measurement indicator L Inductance measurement indicator Capacitance measurement indicator Series equivalent resistance m D o J 3 O D O 7 P 6 Page 6 AA A Parallel equivalent resistance Auto testing frequency selection Manual test frequency selection Testing frequency at 100 Hz v 03 D N Testing frequency at 1 kHz v 03 D N Testing frequency at 10 kHz v red D N Auto circuit mode selection v fed E 00 Parallel circuit mode indicator v
9. n must be observed to avoid minor injury to yourself or damage to the product or other property Warnings must be followed carefully to avoid personal injury death or damage to the product or other property Safety Considerations Read the information below before using this metre This metre is intended for use by qualified personnel who recognize shock hazards and are familiar with the safety precautions required to avoid possible injury The following general safety precautions must be observed during all phases of operation service and repair of this metre Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards for design manufacture and intended use of the metre LCR Research assumes no liability for the customer s failure to comply with these requirements Disconnect circuit power and discharge all high voltage capacitors before testing When measuring in circuit components first de energize the circuits before connecting them to the test tips The battery must be charged by a computer USB port or a USB power adapter that provides output voltage DC 5V 5 This metre is for indoor use at altitudes of up to 2000 metres Use this metre only as specified in this manual otherwise the protection provided by the metre may be impaired Do not use the metre if it is damaged Before you use the metre inspect the case Look for cracks or missing plastic Inspect the test tip sleeve
10. ncy Description Double Click Auto testing frequency 10 kHz test frequency 100 Hz testing frequency Double Click 1 kHz testing frequency 10 kHz testing frequency Figure 2 2 Selecting testing frequency Figure 2 2 shows how the test frequencies are switched when the navigation button is double clicked Note The metre is capable of using auto frequency to measure capacitance approximately greater than 3 pF and inductance approximately greater than 10 uH To measure capacitance or inductance out of this range please select the proper testing frequency manually according to Table 3 4 Measurement Ranges and Optimal Testing Frequency on page 10 7 LCR Elite1 User Manual ver 1 0 Selecting the Series Parallel Circuit Mode Triple click the navigation button to select the circuit mode for the secondary display Three circuit modes can be selected as displayed in the flow chart to the right Table 2 4 Circuit Mode Selection Auto circuit mode Parallel circuit mode Series circuit mode If the auto circuit mode is selected series or parallel circuit mode will be automatically identified See Table 2 5 for the series parallel rules used Table 2 5 Auto Circuit Mode Series Parallel Rules for Capacitance Measurements Capacitance range C lt 400 pF Parallel circuit diagram Rp C gt 400 pF Serial circuit diagram Rs Shortcut to the Default Mode The metre provides shortcut to let the use
11. put current 100 mA or greater The USB cable and power adapter are available separately Figure 1 3 Z Figure 1 3 Charge using power adapter or computer Battery Level Indicator The battery icon in the bottom right corner shows the battery level AF ikHz or charging status Al When the battery icon becomes hollow it indicates that the battery Full capacity remaining capacity is low and it should be recharged The warning appears when the battery capacity is about 95 depleted The unit is still AF ikHz operational for a while however the battery should be recharged as soon Al as possible Figure 1 4 Empty battery Figure 1 4 Battery charge icons Rechargeable batteries have a limited number of charge cycles and may eventually need to be replaced The metre battery isn t user replaceable it can be replaced only by a LCR Research Authorized Service Provider 2 LCR Elite1 User Manual ver 1 0 The Navigation Button The navigation button is used to select different functions by single clicking double clicking or triple clicking the navigation button Please read the Selecting the Measurement Modes chapter on page 6 for detailed instructions Single click to select measurements Double click to select testing frequencies Triple click to select series parallel circuit modes The navigation button can be used for shortcut operation as well When it is pressed down for approximately 2 se
12. r go to default mode quickly As long as the navigation button is pressed down for approximately 2 seconds it goes to the default mode no matter which mode it is currently in In the default mode the metre automatically selects An appropriate measurement in the primary display L C or R and secondary display Rs or Rp An appropriate testing frequency An appropriate circuit mode series or parallel Follow the following steps to reset to the default mode 1 Press down the navigation button 2 In approximately 2 seconds the RESETTING TO DEFAULT prompts will be shown on the display as Figure 2 4 shows 3 Release the navigation button to bring the metre to default mode Auto circuit mode Ac Trip e Click Parallel circuit mode Ow Trip Series circuit mode Trip le Click ow e Click Figure 2 3 Selecting circuit mode Figure 2 4 Resetting to default LCR Elite1 User Manual ver 1 0 3 Characteristics and Specifications Product Characteristics Charging source USB port USB power adapter output voltage DC 5V 5 Charging time 2 5 hours typical 1 time second typical Operating environment Operating temperature from 10 C to 50 C 0 to 80 RH Full accuracy up to 80 RH for temperature 23 C 3 C Altitude up to 2000 m Safety and EMC compliance IEC61000 4 2 ESD 4 kV Contact 8 kV Air EN 61000 4 3 Radiated Immunity IEC61000 4 8 Magnetic Field Immunity FCC15 EN 55011
13. s for damaged insulation or exposed metal Check the test tips for continuity Replace damaged test tip sleeves before you use the metre Do not touch exposed metal in measurement Keep your fingers on insulated test tip sleeves Do not use the metre if it operates abnormally Do not operate the metre around explosive gas vapor or in wet environments Never use the metre in wet conditions or when there is water on the surface If the metre is wet ensure that the metre is dried only by trained personnel When servicing the metre use only the specified replacement parts Do not attempt to replace the internal lithium ion polymer battery yourself You may damage the battery and or board which could cause overheating and injury The battery should be replaced only by a LCR Research Authorized Service Provider and must be recycled or disposed of separately from household waste Do not incinerate the battery Do not use damaged cables or chargers or charge when moisture is present It can cause fire electric shock injury or damage to the product or other property LCR Elite1 User Manual ver 1 0 Contents 1 Overview Product Introduction AA ARA AAA DRA A AAA 1 Features and FUNCTIONS ic rara reee rre 1 Turn On the Metre rrreeerrerrserrrreeereurenerrerrenrrurerrnrerrenrrrrererrereu 2 Power Off IA IA A IA ARA AR ARI IA 2 Charging the Battery CUA Ain ee tbs AAA Rb wk ee bie E 2 Battery Level Indicator PIO EA Been Wek sha pedi A A AA
14. ze down to 0201 The parasitic parameters of its probes are small and very predictable thanks to its unique mechanical design It significantly reduces the probability of measurement errors related to setup such as wires probes tips Features and Functions Navigation button OLED display Tweezers type test probes Replaceable gold plated tips Micro B USB Figure 1 1 LCR Elite1 overview 1 LCR Elite1 User Manual ver 1 0 Turn On the Metre To power on the metre press the navigation button once The metre powers up with the most recently selected measurement function Power Off The metre powers off automatically if neither a measurement is performed TURNIN G 0 FF nor the navigation button is clicked for approximately 60 seconds To manually power off metre press and hold button until TURNING OFF message appears on screen Figure 1 2 Figure 1 2 Power off message Note If test frequency is manually set to 10 kHz automatic power off may take longer to occur or not occur at all This is due to the metre being more sensitive at 10 kHz It may see parasitic values and keep measuring even when the tips are open Charging the Battery The metre is powered by an internal lithium ion polymer rechargeable battery It can be charged by connecting to a computer USB port using a standard micro B USB cable or by using an USB power adapter The USB power adapter should have output voltage 5V 5 with out
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