Automatic acidity test insulation acid value tester oil

                                                      Automatic Acidity Test  Insulating Oil Acid Value TesterProduction descriptionThis type of oleic acid value measuring instrument is

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                                                      Automatic Acidity Test  Insulating Oil Acid Value Tester

Automatic Acidity Test Insulating Oil Acid Value Tester

Production description
This type of oleic acid value measuring instrument is a highly accurate and fully digital industrial instrument developed by all the scientific research and technical personnel of our company. This machine is easy to operate and beautiful in shape. The instrument is controlled by automatic digital microcomputer, based on the basic frame of acid-base neutralization reaction of chemical analysis, and equipped with self-developed background blank deduction and titration terminal logic determination program, so the precision and accuracy of the measurement are ideal.

The detection of oleic acid value of transformer and steam turbine is a routine inspection item of power system and oil-filled electrical equipment of industrial and mining enterprises. With a single chip microcomputer as the core, the instrument integrates multi-disciplinary technologies such as optical, mechanical, electrical and chemical. Basically completely replaced the manual operation, which not only improves the work efficiency, but also reduces the labor intensity of operators, and minimizes the harm of organic solvents and other chemicals to the human body.

The oleic acid value measuring instrument adopts the principle of neutralization method. At normal temperature, microcomputer control automatically completes adding liquid, stirring, titration and terminal point judgment. All working parameters are selected by touch-type liquid crystal screen, the man-machine interface is simple and friendly, easy to operate, and the average analysis cycle of oil sample is about 2 minutes. Can display as many as 35 groups of determination results, and can print out a number of parameters related to the determination.

Special reagent bottles are used to contain the extract and neutralizer. The reagents are stored in glass containers to ensure no contamination of plastic additives. Users do not need to touch organic solvents with their hands during the working process, reducing the harm of chemicals to human body.

According to the requirements of users, the automatic acid value tester can determine 1~3 samples respectively.

Features
3/6 cup design is suitable for testing the acid value of transformer oil and turbine oil.

• It automatically completes the operation of extractant addition, neutralization titration and endpoint discrimination, acid value calculation, data storage and printout.

• It is not necessary to prepare self extracting liquid and neutralizing liquid, etc. the average test time of oil sample is about 2 minutes.

• The resistive touch screen is bright and elegant with accurate input parameters and stable and reliable performance.

• Power off storage function, which can store the latest 100 test results;
• The automatic calibration function of the standard acid can eliminate the system error and guarantee the accuracy of the determination result.
• Large capacity and high efficiency carbon dioxide and water purification system ensures the stability of neutralization liquid concentration.

• The design of the chassis is simple and reasonable, the size is small and exquisite, the appearance is elegant and generous.

• Equipped with USB and wireless transmission interface, easy to connect with computer.

Technical specification
 
 Range0.001~ 0.900 mgKOH/g
    Resolution0.001 mg KOH/g
    Accuracy± 0.003 mgKOH/g ( 0.001~0.100 mgKOH/g )
2~5%*reading ( 0. 100~0.900 mgKOH/g )
    Repeatability0.002 mg KOH/g
    Power voltageAC 220 V ±10%
    Power frequency50 Hz ±2%
    Working temperature0~45ºC
    Relatively humidity <85 % RH
    Width * height * depth420×190×340mm
    Weight9 kg

 

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