Product Showcase
ETCR5000 Power Quality Analyzer

1. This instrument is a comprehensive test instrument of multifunctional, intelligent, man-machine operation simple. Comprehensive analysis and diagnosis all the voltage, current, power, electrical energy, harmonic, phase and other electric parameters

2. Equipped with 4 types and total 16pcs current clamps. to cope with variety of measurement site.

3. 4 channel current and 4 channel voltage measurement, simultaneously capturing and recording electric parameters and waveform, to provide with all the power quality information for working.

4. Line voltage:Below 600V

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ETCR2000C+ Multi-Function Clamp Earth Resistance Tester

1. Measurement of earth resistance,loop resistance

2. Resistance Measure Range: 0.010Ω~1200Ω

3. Leakage Current Measure Range: 0.00mA~20.0A

4. Alarm Threshold Setting?1-199Ω

5. Alarm Function: audible and visible alarm

6. CT Size: 65mmX32mm


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ETCR3100C Earth Resistance Soil Resistivity Tester

1. 2/3/4-pole method measure earth resistance,Range: 0.00Ω~30.00kΩ

2. Soil resistivity measurement, Range: 0.00Ωm ~ 9000kΩm

3. Earth voltage measurement,Range: AC 0~600V

4. Data storage: 300 sets

5. Alarm function: audible and visual alarm

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ETCR9000B Wireless H/L Voltage Clamp Current Meter

1. Measurement of H/L Voltage AC  current (operate with insulation rod above 600V)

2. Range: 0mA~1200A

3. Resolution: 1mA

4. Wire Transmission: 30M

5. Peak Hold, Data Storage: 99 Groups

6. Line Voltage: Test of the wire with insulation skin below 60kV, test of  bare wire below 35kV (operate with insulation rod)

7. CT Size: Φ48mm


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ETCR080KU Microampere Level High-precision Leakage Current Sensor
  1. Detect high accuracy AC leakage current、higer harmonic current
  2. Detect phase、power energy、 power、 power factor、etc.
  3. Range: 0.000mA~10A AC
  4. Turn Ratio:1:1000
  5. Resolution: 1uA
  6. Accuracy Class: 0.5
  7. CT Structure:Split Type
  8. CT Size:80mm x 20mm
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About Us
ETCR was established in 1999, the factory is located in Guangzhou Guangdong ,South China.It is the high-tech manufacturer specialized in non-contact and intelligence electronic testing meter. The products can be widely used in the power system, petroleum, chemical engineering, telecommunication, meteorology, military,railway, industrial and mining establishments.ETCR is a main and leading manufacturer of earth tester in china, it's main product of earth resistance tester etcr2000 produced in 1999 is the first product in the field of testing instrument in China.ETCR has strong research and development ability. Our R&D department is run by Chinese most leading experts in the field with many years of experience in the manufacturing and design of earth resistance tester and equipments.ETCR involved in the formulation of PRC’S Metrological Verification: JJG1054-2009. And the Metrological Verification JJG1054-2009 was released on December 22, 2009 release, implemente...
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