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ETCR ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
ETCR ETCR2100+ Digital Clamp Ground Earth Features
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Important Notice: Designed to measure loop resistance only, not single-point grounding. Users can create an artificial loop near the grounding electrode for testing. Refer to the user manual for detailed instructions
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Wide Application: Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements
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Advanced Functionality: Measures ground faults undetectable by traditional methods, making it suitable for applications where conventional meters fail. Accurately measures the combined resistance of the grounding body and lead
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Measurement Range: Offers a wide measuring range from 0.010Ω to 1200Ω with a high resolution of 0.001Ω. The clamp size is Φ32mm, ensuring versatility in various testing scenarios
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Precision Measurement: Utilizes loop resistance measurement, combining voltage and current coils. It measures induced potential and current to calculate resistance using the formula R=E/I for precise results
About ETCR ETCR2100+ Digital Clamp Ground Earth
Specificaiton: - Function:Ground resistance test, Loop resistance test - Power Supply:6VDC 4 PCS of AA Alkaline batteries - Resistance Range:0.01-1200Ω - Resistance Resolution:0.001Ω - Highest Resistance Accuracy:±1%±0.01Ω - Data memory:99 Sets - Alarm Threshold Setting Range:Resistance: 1-199Ω - Alarm Sound and Light:“Beep-beep-beep” alarm tone, Alarm Symbol Flashing, Press AL key to turn on, turn off Alarm or set Alarm Threshold. - Interference Signal Recognition:“Beep-beep-beep” tone, NOISE symbol blinking - Working Temperature and Humidity:-20℃-55℃；20％RH-90％RH - LCD Screen:4 Digits LCD display, Screen L×W: 47mm×28.5mm - Clamp Size:Φ32mm - Clamp Opening Extent:32mm - Tester Weight:1160g (With batteries) - Clamp Dimension:L×W×T: 285mm×85mm×56mm - Protection Level:Dual Insulation - Structural Feature:Clamp CT - Shifting:Automatic shifting - External magnetic field:＜40A/m - External electrical field:＜1V/m - Single measurement time:0.5 second - Resistance measurement frequency:＞1KHz - Measured current frequency:50/60Hz Automatic measurement - Low Battery Indication:Low battery symbol displays when battery is lower then 5.3V - Memory Full Indication:MEM symbol blinks when all 99 sets memory is full - Over Range Indication:Out of range indication “OLΩ”, “L0.01” or “OL A” - Auto Power-off:Auto Power-off - Power Consumption:Max 50mA either in booting up or normally working, Continuously working for 30 hours.
