Method A and Method B Lubricating Oil Evaporation Loss Tester by ASTM D5800

This lubricating oil evaporation loss tester is designed and manufactured in accordance with the requirements of the petrochemical industry standard SH/T0059 "Test Method for Lubricating Oil Evaporation Loss". All technical indicators and test results meet the requirements stipulated in the standards. It features a fully automated integrated design and is suitable for determining the evaporation loss of lubricating oil and lubricating oil base oil. The instrument has stable performance and is easy to operate.

Performance characteristics

1.Touch screen: large screen LCD liquid crystal display, touch screen operation.

2.Temperature control mode: embedded operating system, high-speed microprocessor control, stable and reliable work.

3.Precision control: built-in large capacity EPROM, real-time record every moment of temperature and pressure values.

4.Record the time and date, real-time display in memory as a result, the import small inclined pressure gauge, high precision and good stability.

Technical Specifications

1. Power Supply: AC 220V ±10%, 50Hz

2. Heating Power: 1.2 kW

3. Temperature Control Range: Ambient temperature to 300°C

4. Accuracy: Display accuracy: ±0.1°C; Control accuracy: ±0.5°C

5. Vacuum Control: Includes vacuum pump, pressure gauge, and air filter.

6. Pressure Range: 19–21 mm H₂O

7. Pressure Accuracy: Resolution: ±0.05 mm H₂O; Stability: ±0.2 mm H₂O