● Product overview
Product name: XSN-YSZ-02 automatic acid value tester
Product specifications: XSN-YSZ-02
XSN-YSZ-02 has a large number of oil-filled electrical equipment in power system and industrial and mining enterprises. The acid value of transformer oil and turbine oil is a routine inspection item that must be measured. Acid value meter used in transformer oil, turbine oleic acid value measuring instrument, adopt computer control, electricity, light, machine, chemical integration automatic design, entirely replace the manual operation, improve work efficiency, reduce the labor intensity of the workers, minimize the organic solvents and chemicals to the harm of human body. Simple operation, easy to use, strong anti-interference ability, stable and reliable. Acid value is the number of milligrams of potassium hydroxide needed to neutralize 1 gram of acid in oil, which is expressed by MgKOH /g oil. It is one of the indicators that should be strictly controlled in the quality of oil. The acid value tester of petroleum products is developed and produced according to GB/T264-83 standard. It is suitable for the analysis and measurement of acid value of transformer oil, turbine oil and anti-fuel oil samples. The product through the comprehensive application of mechanical, optical and electronic technology, the use of advanced microprocessor, can automatically achieve multi-sample switching, titration, determination of titration end point, printing measurement results and other functions, the system is stable and reliable, high degree of automation. It can be widely used in electric power, chemical industry, environmental protection and other fields.
Product features:
1, 320x240 graphic dot matrix LCD screen, full-screen touch button, friendly man-machine interface;
2, using the principle of neutralization titration method, using computer control at room temperature automatically complete adding liquid, titration, mixing, judge the end point of titration, LCD screen display measurement results and can be printed out;
3, color sensor with the detection of titration end point, the end condition is reliable;
4, no liquid waste cup;
5. Extracting liquid and neutralizing liquid are controlled by peristaltic pump with high measurement accuracy;
6, historical record query, the instrument has automatic memory function on the experimental results, automatic storage with time marked history, and the data is not lost after power down, can be saved for more than 10 years, in order to query and print in the future;
7, Calendar clock with temperature compensation, accurate, automatic record measured date and time, can run for more than 10 years in the state of power down;
8. Special reagent bottles are used to hold the extraction liquid and neutralization liquid. The reagent does not contact with the air during use, so as to avoid the influence of solvent volatilization and CO2 in the air. Users do not touch the solvent by hand, which reduces the harm of organic solvents and chemicals to human body.
9, acid value tester is simple to operate, using large LCD screen, Chinese menu selection, users only need to select the menu function, according to the screen prompt input data, the instrument can automatically complete the whole process of acid value determination;
10, the tester can also choose according to the need to determine only a sample or continuous determination of 2-6 samples;
11. RS232 interface is provided to facilitate communication with computer;
12, Thermo-sensitive micro printer, making the printing more beautiful and faster, with offline printing function.
Product name: oil chromatographic analyzer, automatic oil chromatographic analyzer, automatic oil chromatographic analyzer, chromatograph.
Test subjects:
It is suitable for the acid value analysis and measurement of transformer oil, turbine oil and anti-fuel oil
● Technical parameters
1, power supply voltage: AC220V±20%, 50Hz±10%
2, acid value measurement range: 0.0001 ~ 0.50000mgKOH/g
3. MIN resolution: 0.0001 mgKOH/g
4, measurement accuracy:
Acid value is 0.001 ~ 0.1000 mgKOH/g, allowable error range: 0.02mgKOH/g;
Acid value between 0.1000 ~ 0.5000 mgKOH/g, allowable error range: 0.05mgKOH/g;
5, dimension: 420×270×260 (mm)
6, ambient temperature: 5℃ ~ 40℃
7, relative humidity: < 85% RH
8, weight: about 9kg
