Instrument Introduction

When operating the instrument, place the sample in the evaporation loss tester, heat it for 1 hour under certain conditions, and the evaporated oil is correctly carried out by the air. Determine the evaporation loss of the sample according to the difference between the mass of the sample before and after heating. The instrument is suitable for lubricating oil and lubricating oil base oil.

Technical Parameter

1. Applicable standards: ASTM D5800 DIN51581 NFT60616 NB/SH/T0059

2. Temperature control method: digital display PID temperature control

3. Temperature control range: normal temperature to 250±0.5℃

4. Heating method: metal bath heating

5. Pressure adjustment: high precision needle valve

6. Suction method: vacuum pump

7. Differential pressure gauge: high-quality precision inclined tube differential pressure

8. Working power supply: AC220V/50HZ

9. Machine power: 1800W

10. Instrument size: 450*490*540mm

11. Net weight: 25KG

Main Features

1. High-quality inclined tube differential pressure gauge ensures accurate pressure;

2. Dry heating, avoiding the toxicity caused by traditional Wood alloy heat conduction;

3. Equipped with a special vacuum suction system;

4. Digital timer to record the test time;

5. The temperature sensor directly measures the temperature of the oil sample in the crucible;

6. After the test, the air-cooled heater can be used to facilitate the next quick test;

7. The buzzer prompts when the test is completed;

8. High-efficiency carbon fiber heating tube, rapid heating, small thermal hysteresis, and uniform heating;

9. New heating structure