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Earth Clamp Meter, Ground Clamp Meter, Grounding Resistance Test manufacturer / supplier in China, offering Earth Clamp Meter, 1000A DC Circuit Breaker Tester Ampere-Second Characteristics Tester, Transformer Load & No-Load Loss Tester and so on.

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Earth Clamp Meter

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Min. Order: 1 Piece
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: ETCR2000
  • Material: Alloy
  • Application: Industrial
  • Origin: China
  • Power supply: Alkaline battery
  • Warranty: 1 Year
  • Trademark: GDZX
  • HS Code: 9030332000
Product Description
ETCR2000 series Earth Ground Clamp Meter is a major technological breakthrough in traditional grounding resistance measurement. It is widely used in the grounding resistance measurement of electric power, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment.
ETCR2000 series Earth Ground Clamp Meter, in the measurement of a grounding system with loop current, does not require disconnecting the grounding wire, and need no auxiliary electrode. It is safe, fast and simple in use. 
ETCR2000 series Earth Ground Clamp Meter can measure out the faults beyond the reach of the traditional methods, and can be applied in the occasions not in the range of the traditional methods. ETCR2000 series Earth Ground Clamp Meter can measure the integrated value of the grounding body resistance and the grounding lead resistance. 
ETCR2000 series Earth Ground Clamp Meter are equipped with either a long jaw or a round jaw, as indicated in the figure below. A long jaw is particularly suitable for the occasion of grounding with the flat steel.
In addition, ETCR2000C Earth Ground Clamp Meter is also able to measure the leakage current and the neutral current in the grounding system.
1. Applies to all kinds of ground lead. (Round bar, flat bar, angle iron) 
2. Non-contact measured resistance, safe, fast. 
3. Need not use assistant ground rod. 
4. with double protecting insulation. 
5. with strong anti-interference ability and high accuracy. 
6. Use dry batteries, convenient for customers.
Power Source6VDC (4 ×5# alkaline battery)
Relative humidity10%~90%
LCD display4-digits LCD:47×28.5mm2
Span of Jaw32mm
Weight (battery included)Long jaw 1160g;round jaw 1120g
Jaw sizeLong jaw285mm*85mm*56mm
Round jaw260mm*90mm*66mm
Explosion-proof markExia II BT3 (Explosion-proof Certificate number:CE0802010)
Protection LevelDouble insulation
Structural FeatureIn the jaw way
External Magnetic Field<40A/m
External Electric Field<1V/m
Each measuring time1 second
Resistance Measurement Frequency>1KHz
Maximum Resistance Measurement Resolution0.001Ω
Resistance Measurement Range0.01~1000Ω
*Current Measurement Range0~20A
* Measured Current Frequency50/60Hz
* Storable Measurement Data99 groups
*Setting Range of Resistance warning threshold1~199Ω
*Setting Range of Current warning threshold1~499mA
Remark: * part for type C only
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