esigned and produced by DL429.9-91 standard of Electric Power Ministry, SY series portable withstand voltage test device is mini oil tester integrated withstand voltage test and control parts. It's widely applied for factories, mines and scientific research institutions, such as power station, petrochemical and metallurgical machinery. It can test dielectric strength of lubricating oil below 220KV (new oil, operating oil and filtered oil).

Characteristics:

Digital display, high sensitivity, high testing precision, portable to be used at spot.

Main Indexes:

1. Model: sy-60. sy-75. sy-85
2. Measuring range: 60. 75..85kv
3. Polar distance:2.5mm
4. Oil Amount:70ml/time
5. Weight:29kg

Dimensions: 450×350×420mm
Notice: Due to different type and components of product and technical data may vary a little bit.