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Acid Number Tester (RAY-264A)

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Raylabel Instrument Co., Ltd.


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  • Chinese Supplier

  • Free Member

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Product Description

The instrument is suitable to determine acid number of transformer oil and turbine oil.
It is designed and made as per the National Standard GB/T264-83 "Test Methods for Acid Number of Petroleum Products". It 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
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: 10~40degree;
8. Relative humidity: <75%

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