Gd-264A Automatic Acid Number Tester of Transformer Oil and Turbine Oil

GD-264A Automatic Acid Number Tester of transformer oil and turbine oil
Application of Acid Number Tester
The Acid Number Tester is suitable to determine acid number of transformer oil and turbine oil.
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. It 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, it is safe, reliable, delicate, and there is less noise during test procedure.
Technical parameters of Acid Number Tester
1. Power supply: 220V± 10%, 50Hz;
2. Power consumption: Less than 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%;