| 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 |
Q: How to choose the most suitable products?
A: Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.
Q: What's the delivery term?
A: At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-30 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.
Q: Do you accept customization service?
A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement,we will do our best to meet your needs.
Q: How about your warranty?
A: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change.
Q: How to install and use the product?
A: The product is shipped with an operating instructions and video of English version.
Q:.what can you buy from us?
A:Petroleum Testing Equipment,Petroleum Laboratory Equipment,Asphalt Testing Equipment,Bituminous Mixture Testing Equipment,Road Lab Equipment
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