Technical Specfications：

      Product Features：

1. Fully automatic measurement, easy and fast operation Adopt the principle of automatic control to make

precise closed-loop adjustment of 1mA current and 0.75 times DC reference voltage, use microcomputer

to control the measurement process, only need to press a button to automatically measure the leakage

current at DC reference voltage with 1mA current and 0.75 times DC reference

voltage of zinc oxide arrester The entire procedure is only 15 seconds, which is very suitable for batch measurement.

2.Integrated structure, small size and light weight

The instrument integrates DC high-voltage power supply, measurement and control system. All the components

are concentrated in a case, which has the characteristics of small size and light weight.

3. Special process design, simple wiring