20mA Energy Meter Testing Equipment , ZnO Surge Arrester Tester

Function & Character

LCD display
High accuracy sampling, processing, Advanced Fourier harmonic analysis, Reliable
data
Directly collecting signal of voltage and current.
3,5,7 times harmonic test, harmonic wave
With resistive current basic wave peak output function
Having inbuilt memory, abble to store 50 groups test records
With USB Port
With preventing wrong connection function
With wireless transmit, acquisition
Inbuilt high accurate o’clock
With high speed thermal printer for testing result printing at workste
With rechargeable battery as power supply
Technical Index

1.voltage and current parameter :

Test item Test range Test accuracy
Full current 0-20mA ±(readingX5%＋5µA)
Resistive current 0-20mA ±(readingX5%＋5µA)
Capacitive current 0-20mA ±(readingX5%＋5µA)
Current harmonic 0-20mA ±(readingX10%＋10µA)
Reference voltage Max.100V RMS ±(readingX5%＋0.5V)
Voltage harmonic Max.100V RMS ±(readingX10%)
transmitting distance apparent 500m
Power supply AC220V±10%, 50HZ / Rechargeable Battery (can continuously work for
6 hour or more after 3-hour charging
Dimension 320*260*135mm
work temperature -10℃-40℃
Relative humidity ≤85% non condensing
Storage temperature -20℃-50℃
Weight approx 5.0KG


Packing list



1 Host machine 1 No 6 Charger 1 No
2 Wireless module 1 No 7 Print paper 1 Roll
3 Air wire 2 Nos 8 Use manual 1 copy
4. Test cable 1 set 9 Routine report 1 copy
5 Fuse (0.1A) 4 pcs

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