Acid Number Tester (16)
Acid Number Tester is automated and controlled by microprocessor unit. It offers 0 to 1800.0 mV potential measurement range and u22650.05 mg KOH/g acid number measurement range. It works on potentiometric titration principle. Recording the titration of the electrode potential and the titration volume, find out the equivalence point and corresponding titrant volume, and thus obtained the sample pH value. This unit can accurately detect the acid value of transformer oil, turbine oil, anti-oil, diesel, gasoline and other petroleum products.
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