Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument

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Customization: Available
After-sales Service: on Line
Warranty: 1year
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  • Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument
  • Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument
  • Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument
  • Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument
  • Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument
  • Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument
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Basic Info.

Model NO.
CN8902
Application
Mechanical Instrument, Electromagnetic Instrument
Power
Electricity
Voltage Output
220V
Current Output
40A
LCD Display
With LCD Display
Customized
Non-Customized
Frequency Range
45-65Hz
Power Factor
0.1-1.0
Communication Interface
RS232c
Weights
6kg
Operating Temperature
0-40ºC
Transport Package
Cardboard Box
Specification
350*310*105
Trademark
Changniu Technology
Origin
Hangzhou, China
Production Capacity
10000pieces/Year

Product Description

CN8902 Three-phase electrical parameter measuring instrument

The three-phase electrical parameter tester is suitable for the true RMS detection of three-phase voltage, current, power, power factor, frequency and other parameters in motors, pumps, transformers, electric power and other industries, and can be wired according to two wiring modes of three-phase three-wire system and three-phase four-wire system, and can also be used as a single-phase meter. The accuracy is 0.5 and 0.2 grades.
Tester measurement range and accuracy:  
Measurement Parameters Measurement Range Measurement
voltage (10.0~500.0)V ±(0.25%reading +0.25%range) 0.1V 600V
current (0.030~40.00)A <10A 0.001A
≥10A 0.01
50A
Active power It depends on the voltage current range Factor =1.0:
±(0.25% reading +0.25%range)
Factor =0.5:
0.5:±(0.5% reading +0.5%range)
<1000W 0.1W
≥1kw  10W
 
Factor 0.20~1.00 ±0.02 0.01  
frequency (45~65)Hz ±0.2 Hz 0.1Hz  
 
Working conditions:
1. Temperature conditions to ensure measurement accuracy: 20°C±5°C.
2. Working temperature range: 0~40°C, air relative humidity: 30%~90%.
3. There is no corrosive and explosive gas in the room.
4. Power supply: AC220V/50Hz.
5. Fuse: 0.5A.
Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument


Instrument safety indicators:
1,Insulation resistance: The shell and power input are greater than 5MΩ between each other.
2,Withstand voltage: 1800V and 10mA leakage current for 2 seconds between the power input terminal and the shell.
3,Grounding: The power supply is grounded, and the resistance between the shells is less than 0.2Ω.
Three-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring InstrumentThree-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring InstrumentThree-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring InstrumentThree-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring InstrumentThree-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring InstrumentThree-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring InstrumentThree-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring InstrumentThree-Phase Harmonic Digital Power Meter Test Electrical Parameter Measuring Instrument
 

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