1.1 General introduction
- GDJ-ⅡInsulating Oil Tester is produced according to IEC60156 Standard . 
- The parameters are set in advance with the adjusting switch and then the instrument strictly works on the basis of the preset parameters. 
- After doing one test, the results can be printed if you want. 
- This instrument has a series of characteristics, such as strong anti-jamming, simple operation, sound&light warning.

1.2 Technical index
1. Input voltage: AC 220v
2. Output voltage: AC 0—100kv
3.Voltage rising rate: 2kv/s±10%
4. Test precision: 3.0grade
5. Testing times: 1---9 times, 
   Stir time: 0---99seconds,
  Waiting time: 0---9 minutes and 59 seconds
6.Temperature: 5---40℃,  relative humidity:≤90% RH
7.Size: 420mm*325mm*300mm, Weight:28kg