SH/T 0059, ASTM D5800 procedure A

The instrument is used to determine the evaporation loss of lubricating oils(particularly engine oils).

Main technical specifications
1. Power supply: AC220V±10%, 50Hz
2. Maximum power consumption: 1600W
3. Temperature range: Rt.-250℃
4. Temperature precision: ±0.5℃
5. Heating material: Wood-metal
6. Pressure adjustment: High precision needle valve
7. Filtering mode: Vacuum pump
8. Differential manometer: International brand (An inclined manometer is optional)

Main technical features
1. Colored touch LCD operation. Easy to use.
2. Wood-metal heating material provides good heating performance.
3. A vacuum filtering system is equipped.
4. A digital timer is built in for recording the test time.
5. International brand needle valve and precise pressure regulation system makes the flow correct.