YT-264AAutomatic Acid Value Tester for Petroleum ProductsAdaptation criteria: GB/T264-83、GB/T7599-87、GB258-77

This instrument is suitable for acid value analysis and measurement of samples such as transformer oil, turbine oil, and fire-resistant oil. It can meet the needs of oil refineries, power plants, and research institutions.

Technical Parameter

1. Working power supply: AC220V ± 10% 50Hz

2. Power consumption: ＜ 100W；

3. Measurement range: 0.0001-0.9999 mgKOH/g;

4. Ultimate small resolution: 0.0001 mgKOH/g;

5. Measurement accuracy: ± 0.02 mgKOH/g when acid value<0.1

± 0.05 mgKOH/g when acid value ≥ 0.1

⒍ Repeatability: 0.004 mgKOH/g

7. Environmental temperature: 5 ℃~40 ℃

Relative humidity: ≤ 85％

9. Size: 450mm × 280mm × 230mm

Weight: 12.1kg

Instrument characteristics

1. LCD large screen display, Chinese menu, user-friendly interface, no labeled buttons, easy to operate.

2. Six oil samples can be tested.

3. Microcomputer automatic cup changing, automatic measurement, and automatic printing of test results, with intuitive and simple operation (optional with automatic timed heating function, suitable for lubricating oils with high viscosity).

4. Using magnetic stirring, noiseless, and compact in size.

5. Using the principle of neutralization method, the automatic completion of liquid addition, titration, stirring, and determination of titration endpoint at room temperature is controlled by a microcomputer. The measurement results are displayed on the LCD screen and can be printed out. The entire process takes about 4 minutes.

6. Special reagent bottles are used to contain extraction and neutralization solutions, and the reagents do not come into contact with air during use, avoiding solvent evaporation and the influence of CO2 in the air.