ETCR2000C+ Clamp Earth Resistance Tester is our companys technology research and development team on technical quality of the pursuit of excellence, through continuous innovation to improve, upgrade with the old product. Its performance is mainly reflected in:
ETCR2000C+ Clamp Earth Resistance Tester is widely used in the grounding resistance measurement of the power, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment. In the measurement of a grounding system with loop, does not require breaking down the grounding down lead, and no need the auxiliary electrode. It is safe, fast and simple in use. The tester can measure ground faults which cannot be measured by traditional methods. It can be used in applications where traditional methods cannot be measured, because the ETCR series clamp grounding resistance meter measures the combined value of grounding body resistance and grounding lead resistance.
The application of machine room earth resistance measurement
The application of substation earth resistance measurement
The application of building lightning protection grounding system measurement
Function | Ground resistance test, Loop resistance test |
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 |
Clamp Size | 65mm×32mm |
Clamp Opening Extent | 32mm |
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 Recognitio | “Beep-beep-beep” tone, NOISE symbol blinking |
Working Temperature & Humidity | -20℃-55℃;20%RH-90%RH |
LCD Screen | 4 Digits LCD display, Screen L×W: 47mm×28.5mm |
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 measure 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 |
Power Supply | 6VDC 4 PCS of AA Alkaline batteries |
ETCR2100A+ | ETCR2100+ | ETCR2100C+ | ETCR2000A+ | ETCR2000+ | ETCR2000C+ | |
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Customer Reviews |
4.2 out of 5 stars
103
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4.9 out of 5 stars
32
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4.4 out of 5 stars
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4.7 out of 5 stars
6
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5.0 out of 5 stars
1
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Price | $185.20$185.20 | $230.52$230.52 | $365.00$365.00 | $216.00$216.00 | $297.00$297.00 | $385.00$385.00 |
Clamp Size | Φ32mm | Φ32mm | Φ32mm | 65mm×32mm | 65mm×32mm | 65mm×32mm |
Resistance Range | 0.010Ω~200Ω | 0.010Ω~1200Ω | 0.010Ω~1200Ω | 0.010Ω~200Ω | 0.010Ω~1200Ω | 0.010Ω~1200Ω |
Current Range | ✘ | ✘ | 0.00mA~20.0A | ✘ | ✘ | 0.00mA~20.0A |
ETCR2000 | ETCR2000A | ETCR2000C | ETCR2000X | ETCR2000XC | ETCR2200 | |
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Customer Reviews |
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Price | $212.00$212.00 | $198.00$198.00 | $353.00$353.00 | $167.00$167.00 | $216.00$216.00 | $607.52$607.52 |
Clamp Size | 55mmX32mm | 55mmX32mm | 55mmX32mm | 55X32mm | 55X32mm | 65mm×32mm |
Resistance Range | 0.010Ω-1000Ω | 0.010Ω-200Ω | 0.010Ω-1000Ω | 0.01-500Ω | 0.01-500Ω | 0.01Ω-1500Ω |
Current Range | ✘ | ✘ | 0.00mA -30.0A | ✘ | 0-20A | 0.00mA~40.0A |