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ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 200 | Non-contact clamp-on design enables fast loop resistance measurement without disconnecting ground wires, with 32mm jaw
- 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 measuring range from 0.010 to 200 with a high resolution of 0.001. The clamp size is 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
- 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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Overview- ETCR2100A+ Clamp Earth Ground Resistance Tester is widely used for measuring grounding resistance in power substations, telecommunications, meteorology, oilfields, construction, and various industrial electrical equipment. When testing a grounding system with a loop, it does not require disconnecting the grounding down lead or using auxiliary electrodes, making operation safe, fast, and simple. The tester can also detect ground faults that traditional methods cannot measure. Since it measures the combined resistance of the grounding body and grounding lead, it is especially effective in applications where conventional testing methods are not applicable.
- ETCR2100A+ Clamp Earth Ground Resistance Tester Features:
- Instant start-up for immediate testing, no waiting required
- Upgraded relay self-test mode with advanced processing algorithms
- Lightweight, ergonomic design for comfortable use
- Intuitive six-button panel for user-friendly operation
- Audible and visual alarms with beep-beep-beep alert sound
- Interference signal detection and indication with corresponding alarm tone
- Measurement range: 0.01 200; Data storage capacity: 99 records
- Low power consumption; maximum operating current less than 50mA
| Function | Ground resistance test, Loop resistance test |
| Resistance Range | 0.010-200 |
| Resolution | 0.001 |
| Power Supply | DC: 6V ( 4 PCS of LR6 Alkaline batteries) |
| Clamp Size | 32mm |
| LCD Size | 4 Digits LCD display, Screen : 47mm(L)×28.5mm(W) |
| Accuracy | ±1%rdg ± 0.01 |
| Data Storage | 99 sets |
| Auto Power-Off | Automatically power off after 5 minutes without any operate |
| Power Consumption | 50mA, Continuously working for 30 hours |
| Working Environment | -20~55 20%rh~80%rh |
| Store Environment | -20~60; below 90%rh |
| Alarm Threshold Setting Range | Resistance: 1~199 |
| Audible and Visible Alarm | "Beep-beep-beep alarm sound, alarm symbol flashing, press AL key to turn on/off and setting |
| Interference Signal Recognitio | "Beep-beep-beep indicator,NOISE symbol blinking |
| Protection Level | Double insulation |
| Structural Feature | Clamp CT |
| Shift | Automatic shift |
| External Magnetic Field | <40A/m |
| External Electrical Field | <1V/m |
| Single Measurement Time | 0.5 second |
| Resistance Measure Frequency | >1KHz |
| Measured Current Frequency | 50/60Hz Automatic |
| Low Battery Voltage Indicator | When the battery voltage is lower than 5.3V, the low battery voltage symbol is displayed |
| Storage Full Indication | Storage data full of 99 sets, flashed display "MEM" symbol |
| Over Range Indication | Exceed range indication OL, L0.01 or OL A |
| Tester Weight | 1030g (with batteries) |
| Tester Dimension | 260mm×90mm×66mm |
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Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by B-IN Electronics Return Policy
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