GD-264A Transformer oil Acid Number Tester / turbin oil Acid Number Tester
The Acid Number Tester is suitable to determine acid number of transformer oil and turbine oil.
The Acid Number Tester is designed and made as per the National Standard GB/T264-83 “Test Methods for Acid Number of Petroleum Products”. The Acid Number Tester takes a blue LCD for display. The Acid Number Tester can make determination, print test data automatically using a microprocessor. Test procedures are automatically controlled by the microprocessor. Operation procedures are intuitive and simple. Adopt a magnetic stirrer, The Acid Number Tester is safe, reliable, delicate, and there is less noise during test procedure.
Technical parameters
1. Power supply: 220V±10%, 50Hz;
2. Power consumption: 100W;
3. Measurement range: 0.001~0.999 mg KOH/g;
4. Resolution: 0.001 mg KOH/g;
5. Test accuracy:
(1) Acid number 0.1: ±0.005 mg KOH/g;
(2) Acid number ≥0.1: 5% of displayed value;
6. Repeatability: 0.004 mg KOH/g;
7. Ambient temperature: 10°C~40°C;
8. Relative humidity: 75%;