Gd-264b Acid Number Tester of Petroleum Products by Potentiometric Titration

GD-264B Acid Number Tester of Petroleum Products by Potentiometric Titration
Application of Acid Number Tester for Petroleum Product
GD-264B Acid Number Tester of Petroleum Products by Potentiometric Titration is suitable to determine acid number of transformer oil and turbine oil.
Acid Number Tester of Petroleum Products by Potentiometric Titration 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%;