ETCR3700 Milliohm Meter -ETCR
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ETCR3700 Milliohm Meter

Product Characteristics

1：Between metal components of equipotential connection resistance test,low value resistance test, DC resistance test, contact resistance test, riveting resistance test, wire length test, etc.

2：Range：0.0001Ω~30.00kΩ

3: Data Storage :400 groups

4：Alarm Fuction : Audible alarm

ETCR3700 Milliohm Meter adopt precise 4-wire method to measure, measurement more accurate. Micro ohmmeter function.Between metal components of equipotential connection resistance test, low value resistance test, DC resistance test, contact resistance test, riveting resistance test, wire length test, etc.Range：0.0001Ω～30.00kΩ。 Alarm function, clock function, storage function, data upload function, storage data can be uploaded to computer, save and print.

ETCR3700 Milliohm Meter monitor consists of mainframe, monitoring software, test line, charger, communication line, etc. Supper large LCD display, bar diagram indication, clear at a glance.It can store 400 sets of data at the same time. The monitoring software has the functions of reading, consulting, saving, reporting, printing and so on.


                                                                   

 Function  Between metal components of equipotential connection resistance test, low value resistance  test, DC resistance test, contact resistance test, riveting resistance test, wire length test, etc.
 Power Supply  DC 7.4V 2.6Ah, rechargeable lithium battery, full charge about 8.4V
 Test Current  ≥2A
 Detection Mode  Precision 4-wire method, two channel A/D simultaneous detection
 Range, Accuracy,Resolution  0.0001Ω～0.3000Ω; ±1%rdg±10dgt; 0.0001Ω
 0.300Ω～3.000Ω;     ±1%rdg±5dgt
 3.000Ω～30.00Ω ;     ±1%rdg±5dgt ; 0.01Ω
 30.0Ω～300.0Ω;        ±1%rdg±5dgt ;  0.1Ω
 300Ω～3000Ω;         ±1%rdg±5dgt ; 1Ω
 30.00kΩ～30.00kΩ; ±1%rdg±5dgt ; 0.01kΩ
 Wire length Test  L：≤999999m
Standard wire length Standard wire length setting range: 1m~30m
Test Interface  C1 current positive, C2 current negative, P1 voltage positive, P2 voltage negative
 Measurement Time  2second/times
 Data Storage  400 groups (Power down or replace battery will not lose the data)
 Alarm Setting  Alarm critical value setting range; 1Ω～30Ω, 00Ω will not start the alarm function. Will not start the alarm function in start up every time
 Alarm Function  Measure value exceed alarm setting value, will "Toot-toot-toot" alarm indication
 Test instruction  The blue TESTING light flashes during the test
 Charge Indication  In charging, the charger indicator lamp light on red, full charge light on green
 Data Hold  The test result is kept to display  automatically after each test
 Test Wire  4PCS: red and black each for 2PCS, each wire length 5M
 Backlight Function  Yes, suitable for the dim place
 Display Mode  LCD: 128mm×75mm
 Host Size  212mm×175mm×83mm
 Weight  950g
 Line voltage  Live line measurement should be avoided
 Overflow Indication  Exceed measure range overflow function: “OL” symbol display
 Low Voltage Indication  When battery voltage is lower than 6.8V±0.1V, low battery voltage symbol will display and remind to replace battery.
 Working Temperature and  Humidity  -10℃～40℃；below 80%rh
 Storage Temperature and Humidity  -10℃～60℃；below 70%rh
 Charging interface  Yes
 USB Interface  With USB interface, software monitoring, storage data can be uploaded to computer, save and print.
 Withstand Voltage  AC 3700V/rms
 Suitable Safety Standard  IEC61010-1，CAT Ⅲ 600V，Polluted Gradation
 JJG724-1991【Verification regulation of DC digital ohmmeter】
 JJG166-19939【Verification regulation of DC resistor】
 DL/T967-2005【Verification regulation of loop resistance tester and DC resistance rapid tester】
Model Test Current Range Resolution Remark
ETCR3700 ≥2A 1mΩ～30.00KΩ 0.1mΩ Normal version
ETCR3700C ≥4A 1mΩ～30.00KΩ 0.1mΩ Waterproof protection box enclosure

 Tester 1PC
 USB data transmission cable 1PCS
 Software CD 1COPY
 Tester bag 1PC
 Charger 1PC
 Test Wires 4pcs(2 red and 2 black)
  Manual、Warranty Card、Certificate 1pcs


ETCR3700 Milliohm Meter Catalog
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