| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
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What is Lube oil evaporation loss tester?
The Noack volatility test, named after Kurt Noack, determines the evaporation loss of lubricants in high-temperature service. This test is standardized as ASTM D5800.In this test, a sample is heated at 250 °C for 60 minutes with a constant flow of air over it. ASTM D5800 is highly significant in terms of determining evaporation loss of lubricating oils particularly of engine lubrication. Evaporation may contribute to oil consumption in an engine and can lead to a change in the properties of oil. As the lighter hydrocarbon fraction of motor oils evaporate, the viscosity of the remaining oil increases, contributing to poor circulation, reduced fuel economy, increased oil consumption, wear and tailpipe emissions.
1. Metal bath heating device,safe and environmental protection
2. Imported inclined manometer,which ensure the accurate pressure
3. No need to add Wood's metal
4. Equipped with specialized vacuum suction system
5. Digital timer to record the test time
6. The evaporator crucible meets the requirements of ASTM Standard
7. Double pressure regulation system, one is coarse regulating valve, and the other one is fine regulating valve
8. There's a gas buffer bottle inside
9. High-power solid state relay to control power
| 1 | Applicable standards | ASTMD5800 , DIN51581 , NFT60616 , CECC40A9S , SH/T0059 |
| 2 | Temperature control mode | digital display PID temperature control |
| 3 | Temperature control range | normal temperature ~ 250 ± 0.5ºC |
| 4 | Heating method | metal bath heating |
| 5 | Pressure regulation | high precision needle valve |
| 6 | Suction method | vacuum pump |
| 7 | Instrument dimension | 450*490*540mm |
| 8 | Net weight | 25KG |
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