KD7742 intelligent voltage insulation tester has AC/DC voltage resistance, insulation resistance and other items of the test and analysis function, can display voltage, current and resistance waveform diagram and trend diagram, in order to more intuitive monitoring and analysis of insulation performance and insulation collapse indicators, suitable for high-demand test and analysis occasions.

1, small size:
Portable design: Machine size 132×284×470 (mm), 3U height, 15Kg weight;
7 inch color touch screen, large font display measured values.
2, full function:
With insulation resistance, AC/DC voltage resistance and other test functions, a variety of choice combination.
3, high precision:
Test accuracy 1%
4. Fast speed:
The switching speed is less than 0.1S, the service life is long and the reliability is high.
5, wide range:
Insulation resistance test voltage 100-3000V (optional 6000V), the test range of 100GΩ;
Small voltage breakdown current can be accurately measured.
6, more compliance:
Voltage capacity 500VA (5KV/100mA, short time 200mA peak);
With DC voltage resistance and arc detection function.
7, functional and practical:
With voltage, current, resistance and other parameters of the waveform diagram and trend diagram display function;
With voice broadcast function.