This instrument is designed and manufactured in accordance with GB/T 7305-2003 Determination of Water Separability of Petroleum and Synthetic Liquids and GB/T7605-2008 Determination of Demulsification Degree of Turbine Oil in Operation. It is applicable to the determination of oil products with kinematic viscosity of 28.8~90mm2/s, test temperature of 54 ± 0.02 ℃, viscosity of more than 90mm2/s and test temperature of 82 ± 0.02 ℃ at 40 ℃.
The instrument adopts Chinese and English touch screen display, man-machine dialogue interface, menu prompt type input, which is convenient, intuitive and easy to operate. It realizes the microcomputer automation of the lifting process of the test mixing motor, and is an ideal substitute for imported instruments.
Technical features:
1. Touch screen display in Chinese and English, with menu prompt input for preset temperature, test time and other parameters;
2. Microcomputer control and PID self-tuning temperature control technology are adopted, with fast temperature rise and high temperature control accuracy;
3. The instrument automatically mixes, automatically timing, and the tube mixing motor boom automatically lifts, reducing labor intensity;
4. The mechanical transmission is stable and reliable without noise. The heater and other internal parts are made of stainless steel, which is corrosion resistant and durable;
5. The thermostatic bath is a round glass tank with uniform temperature distribution and good temperature control effect.
Technical parameters:
|
Number of samples |
4 |
|
Temperature |
54 ℃, 82 ℃ |
|
Temperature control accuracy |
± 0.02 ℃ |
|
Power supply voltage |
AC220V ± 10% 50Hz |
|
Ambient temperature |
5. 0 ℃ - 45 ℃ recommended |
|
Relative humidity |
6. <80% |
