1. With a microprocessor, automatically fulfill the withstand voltage test for oil circulation with a range of 0~100KV (including boosting, maintaining, mixing, standing, calculation, printing and other operations).
2. Display by large-screen LCD and prompt by Chinese menu.
3. Simple operation. The machine will automatically complete the withstand voltage test on one cup of sample oil after simple setting by the operator. Breakdown voltage value of 1 to 6 times and recurrent times will be automatically saved. After the test, the thermal printer will print each breakdown voltage value and average value.
4. Power-down preservation. It can save 100 tested results and displaying current ambient temperature and humidity.
5. Adopt a single-chip microcomputer to boost the voltage at an even speed. The voltage is accurate at 50HZ, ensuring the whole process easy for control.
6. Equipped with over-voltage, over-current and limit protections to ensure the safety of operators.
7. With the function of displaying the measured temperature and system clock.
8. Communicate with computer with a standard RS232 interface.






Power Supply | AC 220V±10% , 50Hz±2Hz | |
Measuring range | AC 0-100KV | |
Limitative current | 5mA | |
Voltage aberration | ≤5% | |
Output voltage | 0 ~ 80kV | |
Speed of pressure regulation | 2.5KV/S±10% | |
Measurement accuracy | 1.50% | |
Preset range | Operation frequency | 0 ~ 9 times |
Stirring time | 0 ~ 1min39s | |
Stationary time | 0 ~ 1min39s | |
Use condition | Environment Temperature | -10 °C~ +35 °C |
Humidity | ≤85%RH | |
Overall Diameter | 465×385×425(mm) | |
Net Weight | 28 kg |
We are the biggest leading manufacture of oil purifiers for all kinds of used or new oils in China. We supply best quality machines and offer professional technical support, A-class after-sales-service for customers. Our price is competitive and we take responsibility to guarantee any quality uncertainty. We design and produce our oil purifier machines with high quality raw materials and mature-technology by lots of well qualified technicians and skilled workers.
Other Oil Testers We Supply:
Oil Moisture Tester Oil Viscosity Tester


Other Oil Filtration Machines We Supply


For Insulating Oil (transformer oil, mutual inductor oil, valve oil and so on)
-Highly Effective Vacuum Oil Purifier
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-Mobile Type Multi-function Transformer Oil Treatment Machine
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For Lubricant Oil (hydraulic oil, turbine oil, gear oil, diesel, heating oil and so on)
-Multi-function Lubricating Oil Purifier
-Highly Effective Vacuum Turbine Oil Purifier
-Hydraulic Regeneration Oil Purifier
-Coalescence-Separation Diesel Oil /Light Oil Purifier
-Centrifugal Vacuum Oil Purifier
-Phosphate Ester Fire-Resistant Oil Purifier
Other Kind Plants related:
-Highly Effective Vacuum Engine Oil Purification System
-Portable Oil Purifier
-Plate Pressure Oil Purifier
-Highly Effective Oil Filling Machine
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