Automatic Acid Value Tester

Automatic Acid Value Tester **Product 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, * minimise 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.
Lead Time: 4-6 Weeks
• Power supply: AC220V±20%,50Hz±10%
• Determination of acid value range: 0.0001~0.50000mgKOH/g
• The minimum resolution: 0.0001 mgKOH/g
• Accuracy: Acid value 0.001~0.1000 mgKOH/g, allowed error range: 0.02 mgKOH/g
Acid value 0.1000~0.5000 mgKOH/g, allowed error range: 0.05 mgKOH/g
• Dimension: 420×270×260 (mm)
• Temperature: 5℃~40℃
• Relative humidity: <85% RH • Weight: About 9Kg 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. 3, color sensor coordinate titration end point detection, the judgment of end conditions is reliable. 4 don’t need to waste liquor cup. 5 extract and neutralization liquid by a peristaltic pump control, high measuring accuracy. 6, history inquiry, instruments and automatic memory function, with the result of the experiment time automatic storage of record, and is not lost the data after power off, can be stored for more than 10 years, for later queries to print. 7 calendar clock, temperature compensation, as accurate, record the date and time, determination in power to run more than 10 years; 8, with special reagent bottle holding extract and neutralization liquid, reagent in use process not exposed to air, avoid the influence of solvent evaporation and CO2 in the air; Users don’t have to hand contact with solvents, reducing the organic solvents and chemicals to the harm of human body. 10, the tester still can choose according to need only one sample or continuous measurement of 2-6 samples. 11, convenient communication with the computer with RS232 interface 12, micro printer, thermal makes printing more beautiful and more quickly, with offline print function. • 320 x240 graphic dot matrix liquid crystal display screen • Neutralization titration principle • Color sensor coordinate titration end point detection • Peristaltic pump control for extract and neutralization liquid • History inquiry and automatic memory function • Calendar clock and temperature compensation • RS232 interface for computer communication • Micro printer with offline print function