Products & Services

• • Data Logger
  • Single Phase Multi-meter Checker
  • Three-phase On-site Multifunctional Checker
• • Verify Unit
  • Watt-hour Meter Verifying System Software

Web Result

PEC

0.1%portable single-phase electric source integrative function Voltage is 220V, with largest current 10A. It is possible to input different current and angles.To chose different checking points by using 0 keying to check single-phase device. This device also can set checking point unit that makes this device calibrate itself autom- atically and save and print checking results. Single-p...

http://www.zhkh.com/Epec-ha.htm

PEC

Check the errors of three-phase Watt-Hour meter active and reactive power at one time, and also check the errors of main meter and sub-meter at one time; Display the following electrical parameters: U, I, P, Q, , F etc. Test CT transformation ratio, showing in waveform; Test 2-51 harmonic wave of current and voltage; Judge wrong line connection; Test communication baud rate ...

http://www.zhkh.com/Epec-h3a.htm

PEC

1. Strong adaptability: this device is equipped high efficient lithium battery inside. It is able to work for a long time if there is no external AC electric source on the sport. So it is fairly suit for a situation that electricity is stopped and there is no elect- ric source. 2. Easy testing method: this device has high definition three-phase AC testing electric s- ource (standard th...

http://www.zhkh.com/Epec-byq.htm

PEC

High brightness, high definition, high resolution liquid crystal display (640*480 touch screen). The system utilizes high-speed, high-accuracy digital multiplier to test all parameters such as active and reactive power, voltage, current, frequency, phase etc and calibrates them through software. This device has no potentiometer, which protects it from error change caused by trans...

http://www.zhkh.com/Epec-9.htm

PEC

Portable type, convenient to operate; Single and three phase watt-hour meter, measuring tank integrated error test; Patent transformer error calibration technology; Measure multi-functional meter's communication baud rate and read meter's number; Show in hexagonal nomogram and waveform, identify wrong line connection; Measure CT rate ratio; Inner lithium battery or online ener...

http://www.zhkh.com/Epec-h3b.htm

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