1. It is developed according to the national standard IEC156 Insulating Oil Dielectric Strength Testing Method .

2. LCD screen can display test procedure and test result.

3. All the human interaction operations complete by the rotating mouse .

4. It is very easy for customers to measure the breakdown voltage of all kinds of oil by GDYJ-502 Oil Breakdown Voltage Tester.

5. You can print the test result by the micro printer internal the tester,and upload the test data to PC from RS232 for data analyzing.

6. The special circuit design makes the tester has a good performance at stability and anti-noise.

1. Voltage OEM for clients

2. AC220V±10% power supply input

3. Output voltage:AC 0V~100KV

4. Rate of voltage rise: 0.5kv/s±10%, 2kv/s±5%, 3kv/s±5%,5kv/s±5%

5. Max test times: 9

6. Init wait times:0~999s

7. Stir time: 0~999s

8. Wait time: 0~999s

9. Measurement accuracy: ±(1% of full scale + 2 digits) Resolution:0.1KV

10. Temperature measurement: yes

11. Measurement range : 0°C to 70°C, or better

12. Temperature resolution : 1°C, or better

13. Operating temperature : up to 45°C

14. Storage:100 groups

15. 7 inch colorful LCD with touch pad

16. Oil test vessel temperature measurement unit

17. All the selection can be done by touch panel with color LCD.

Our company has become one of the leading manufacturer of petroleum testing instrument and electrical testing instrument since 2009s’.

We have developed sales channels in many countries such as Malaysia,India,Germany,USA,Mexico,Saudi Arabia,South Africa and other countries worldwide. and we have gained great advantage and high reputation in international market.

We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity.Client,quality and service are our supreme target.