ETCR2000 Clamp Earth Resistance Tester Measure Range 0.010Ω~1000Ω
Notice:
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.
At the same time, please forgive us that we are unable to provide the English user manual. If you need it, please contact the customer service after purchase.
Thanks for your support!
ETCR 2000 Clamp Earth Resistance Tester is a major breakthrough in traditional grounding resistance measurement. It is widely used in the grounding resistance measurement of the power, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment.
ETCR 2000 Clamp Grounding Resistance Tester, 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.
ETCR 2000 clamp grounding resistance meter 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. .
In addition, the C type Clamp Grounding Resistance Tester is also able to measure the leakage current and the neutral current in the grounding system.
Measurement Range & Accuracy
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Measurement
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Range
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Resolution
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Accuracy
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Resistance
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0.010Ω-0.099Ω
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0.001Ω
|
±(1%rdg+0.01Ω)
|
|
0.10Ω-0.99Ω
|
0.01Ω
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±(1%rdg+0.01Ω)
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|
1.0Ω-49.9Ω
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0.1Ω
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±(1%rdg+0.1Ω)
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|
50.0Ω-99.5Ω
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0.5Ω
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±(1.5%rdg+0.5Ω)
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|
100Ω-199Ω
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1Ω
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±(2%rdg+1Ω)
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|
200Ω-395Ω
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5Ω
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±(5%rdg+5Ω)
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|
400-590Ω
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10Ω
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±(10%rdg+10Ω)
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|
600Ω-1000Ω
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20Ω
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±(20%rdg+20Ω)
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Technical Parameter
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Function
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Description
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Resistance Range
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0.010Ω~1000Ω
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Resolution
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0.001Ω
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|
Data Storage
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99 sets
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Alarm Symbol Indication
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PressALkey to turn on / off
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Alarm Threshold Setting Range
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Resistance:1~199Ω
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Power Supply
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6VDC 4 PCS LR6 lkaline batteries
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Working Temperature
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-10℃-55℃;10%RH-90%RH
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LCD Size
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4 Digits LCD display, Screen: 47mm×28.5mm
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Clamp Size
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55mm×32mm
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Clamp Opening Size
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32mm
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Tester Weight
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995g
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Tester Dimension
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275mm×85mm×56mm
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Protection Level
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Double insulation
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Structural Feature
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Clamp CT
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Shift
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Automatic shift
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External Magnetic Field/Electrical Field
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<40A/m;<1V/m
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Single Measurement Time
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1 second
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Resistance Measurement Frequency
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>1KHz
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Measured Current Frequency
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50/60Hz Automatic
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