Electrical Parameter Tester

Product Features

AdoptedA 320×240 pixel matrix LCD display with multi-screen menu operation.

Directly measure the RMS voltage of single or three-phase, RMS current, three-phase reactance, three-phase inductance, total active power, and frequency.

The measurement range can be expanded using PT and CT, and the primary voltage or current values can be directly displayed according to the set PT and CT ratios.

The 5A current channel incorporates a 6A overcurrent fuse.

The dual current channel model is equipped with a set of high-precision current transformers to expand the current measurement range.

The system allows for the setting of test dates and transformer serial numbers, and features power-off memory locking.

Voltage display can be switched between phase voltage and line voltage during measurement.

Equipped with a miniature thermal printer and RS232 interface. 

Technical Indicators

1. Work Power

Voltage:AC220V±22V

Frequency:50Hz±0.25Hz

2 Measuring Range

Voltage:0-800V

Electric Current:Channel 0-5A

Frequency:45Hz-65Hz

3 Measurement Precision

Voltage:±(0.1% reading + 0.1% range)

Current:±(0.1% reading + 0.1% range)

Reactive Power±(0.25% reading + 0.25% range)

Inductor:±(0.25% reading + 0.25% range)

Power:±(0.25% reading + 0.25% range)

Frequency:±(0.25% reading + 0.25% range) tolerance