Product Introduction
When making this instrument, put the sample in the evaporation loss tester and heat it for 1 hour under certain conditions, and the evaporated oil will be carried out by the air correctly. Determine the evaporation loss of the sample based on the difference between the mass of the sample before and after heating. The instrument is suitable for lubricants and lubricant base oils.
Technical parameter
1. Applicable standards: ASTM D5800, DIN51581, NB/SH/T0059
2. Temperature setting: resolution accuracy ±0.1℃; temperature accuracy ±0.5℃
3. Temperature control range: normal temperature ~ 300 ℃
4. Heating unit: Environmentally friendly and lightweight heating unit
5. Vacuum control: vacuum pump and pressure gauge air filter
6. Pressure range: 0～25 mm H2O
7. Pressure accuracy: resolution accuracy ±0.05 mm H2O; stability accuracy ±0.2 mm H20
8. Working power supply: AC220V/50HZ
9. Power of the whole machine: 2000W
10. Instrument size: 310*530*480mm
11. Net weight: 26KG
Performance characteristics
1. The latest technology: replacing the A method, the test process does not require Wood alloy to avoid environmental pollution and personal injury.
2. Control mode: embedded operating system, high-speed microprocessor control, stable and reliable work.
3. Printing method: USB printer interface, RS232 interface.
4. Touch screen: LCD display, convenient touch screen operation.
5. Security: Built-in diagnostic program and various alarm functions.
6. Precision control: Built-in large-capacity EPROM, real-time recording of temperature and pressure values at every moment.
7. High-efficiency carbon fiber heating tube, with rapid heating, small thermal lag, and uniform heating.
