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I.Overview
In power system and industrial and mining enterprises have a lot of oil filled electrical
equipment, transformer oil, and the acid value of turbine oil is a regular inspection items
shall be measured. Insulation oleic acid value automatic tester used in transformer oil,
turbine oleic acid determination instrument, adopt computer control, automatic electrical,
optical, mechanical and chemical integration design, completely replaces manual
operation, raised the working efficiency, reduces the labor intensity of workers, minimize
the organic solvents and chemicals to the harm of human body. The operation is simple,
easy to use, strong anti-interference ability, stable and reliable.
Acid value is needed to neutralize the acid in 1 gram of oil potassium hydroxide mg, in
mgKOH/g oil, said it is one of the indicators should be strict in product quality control. Oil
product acid value automatic tester is developed according to the standard of
GB/T264-83 production, and is suitable for the detection of transformer oil, turbine oil and
fuel resistance, acid value of the sample analysis of measurement. The product through
mechanical, optical and electronic technology integrated use of, USES the advanced
microprocessor, can automatically realize the switch samples, titration, judge titration end
point and print measurement results, and other functions, the system is stable and
reliable, high degree of automation. Can be widely used in electric power, chemical
industry, environmental protection and other fields.
II.Functional Features
Instrument using the powerful function of a new generation of processors and new
peripheral circuit, the measurement precision, high positioning accuracy, accurate and
reliable of titration end point and good repeatability of experimental results.
Basically has the following characteristics:
1, using 320 x240 graphic dot matrix liquid crystal display screen, full screen, touch keys,
friendly man-machine interface;
2, using neutralization titration principle, use microcomputer to control automatically add
liquid at room temperature, and titration, stirring, judge titration end point, LCD screen
display and can print test results.
