Automatic Lubricating Oil Evaporation Loss Tester (Noack Method)
The fully automatic lubricant evaporation loss tester is an intelligent detection device designed to accurately evaluate the high-temperature evaporation performance of lubricants. It is based on ASTM D5800 standard. Compared to traditional methods, this device not only abandons highly polluting media such as Wood alloys, but also significantly improves detection efficiency and safety through data recording functions. It is widely used in lubricant research and development, production quality control, and performance certification scenarios, providing key data support to ensure the stability and durability of lubricants under high temperature conditions.
Lubricant production enterprises
Testing Department

ASTM D5800 "Lubricating oil evaporation loss determination method(Noack Method)"
D IN51581 "Noack method for determining the evaporation loss of petroleum products"
SH/T0059 "Determination method for evaporation loss of lubricating oil (Noack Method)"
1.Latest technology: Replacing method A, the testing process does not require Wood alloy to avoid environmental pollution and personnel injury.
2.Control mode: Embedded operating system, high-speed microprocessor control, stable and reliable operation.
3.Printing methods: USB printer interface, RS232 interface.
4.Touch screen: LCD display, convenient touch screen operation.
5.Security: Built in diagnostic program and multiple alarm functions.
6.Accuracy control: Built in large capacity EPROM, real-time recording of temperature and pressure values at every moment.
7.Efficient carbon fiber heating tube, with rapid heating, small thermal hysteresis, and uniform heating.
Vacuum control |
Vacuum pump and pressure gauge air filter |
Temperature setting |
Resolution accuracy ± 0.1 ºC; Temperature accuracy ± 0.5 ºC |
Working power supply |
AC220V/50HZ |
Pressure Range |
0~25 mm H2O |
Standards |
ASTM D5800 D IN51581 SH/T0059 |
Heating unit |
Environmentally friendly lightweight heating unit |
Pressure Accuracy |
Resolution accuracy ± 0.05 mm H2O; Stability accuracy ± 0.2 mm H20 |
Temperature Control Range |
Room temperature~300 ºC |
