ETCR ETCR2000C+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω, 0.00mA-20.0A, Clamp Size 65mm×32mm
Product Description
ETCR ETCR2000C+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω, 0.00mA-20.0A, Clamp Size 65mm×32mm
- 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
- 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
- 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
- Measurement Range: Offers a wide resistance measuring range from 0.010Ω to 1200Ω with a high resolution of 0.001Ω, and current range is from 0.00 mA to 20.0 with resolution of 0.05 mA. The clamp size is 65mm×32mm, 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
The lead time is about 2-3 business days; FedEx/DHL delivery time is about 5-7 days.
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
•Current Range:0.00mA-20.0A
•Current Resolution:0.05mA
•Highest Current Accuracy:±2.5%±1mA
•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:Working Temperature and Humidity
•LCD Screen:4 Digits LCD display, Screen L×W: 47mm×28.5mm
•Clamp Size:Clamp Size
•Clamp Opening Extent:32mm
•Tester Weight:1160g (With batteries)
•Clamp Dimension:L×W×T: 285mm×85mm×56mm
•Protection Level:Protection Level
•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:5 minutes after Boot up
Technical Specifications
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