ASTM D58 Noack lubricant evaporation loss tester

الوصف

Scope of application
Application standard of lubricant evaporation loss tester: SH/T***9 Store *5g lubricant in an evaporator, and heat it up to **0°C for *0 min. Remove the oil vapor with a vacuum pump and measure the evaporation loss tendency of the lubricant.

Features
     1. The lubricant evaporation loss tester uses the imported temperature controller to control temperature (Omron), featuring high temperature control accuracy and low failure rate
    2. The lubricant evaporation loss tester uses the imported digital pressure gauge, and is equipped with a zero knob
    3. The lubricant evaporation loss tester uses the timing system which prompt when necessary
    4. The lubricant evaporation loss tester uses the metal bath for heating, avoiding the shortcoming of the traditional water bath which requires water adding after evaporation
    5. The lubricant evaporation loss tester uses the independently developed vacuum system, without noise

Technical parameters
1. Power supply: AC**0V±*0 *0Hz.
2. Input power: 1.4k VA.
3. Ambient temperature: room temperature-**5℃.
4. Output range: ***4KVA.
5. Temperature control accuracy: metal bath: **0±0. 5℃.
6. Timing accuracy: ***0S±0. 1S.
7. Temperature control instrument: intelligent program temperature controller.
8. Heating time: about *0min.
9. Pressure gauge: *0mn±0. 2mm water column.
*0. Sensor: Ptl*0.