2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω
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Product details
- Measurement Range: Offers a wide measuring range from 0.010Ω to 200Ω with a high resolution of 0.001Ω. The clamp size is Φ32mm, ensuring versatility in various testing scenarios.
- 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.
- 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.
- 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.
- 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.
Specificaiton: Function:Ground resistance test, Loop resistance test Power Supply:6VDC 4 PCS of AA Alkaline batteries Resistance Range:0.01-200Ω 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°C-55°C;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
| Item weight | 1.2 kg |
| SKID | 05ZD4PW7N8CJ5 |
| Manufacturer | ETCR |
| Model | ETCR2100A+ |
| UPC | 191868697027 |
