Automatic high temperature and high shear viscosity tester

详情

 
Scope of application
Automatic high temperature and high shear viscosity tester mainly measures the lubricant apparent viscosity at high temperature and high shear rate. The test principle is to make the sample flow out of the capillary viscometer at **0℃ test condition and under the pressure action of nitrogen (carbon dioxide), to obtain the apparent shear rate of the capillary viscometer according to the flow time and pressure of the sample and to reach certain apparent viscosity, the correction curves of various viscometers and the oil product viscosity which corresponds to the measured pressure.

Features
     1. Automatic high temperature and high shear viscosity tester is the initiative instrument in China, and the key components are US CN accessories so as to ensure the product quality;
    2. Automatic high temperature and high shear viscosity tester uses the digital display of pressure and time, more intuitive and controllable;
    3. Automatic high temperature and high shear viscosity tester uses FRIEND special high shear viscosity calculation software, featuring operation prompt and easy to learn;
    4. Each sample tube of automatic high temperature and high shear viscosity is provided with a plug valve, meeting the standard requirements;
    5. Automatic high temperature and high shear viscosity tester is equipped with FTC circuit protection device, cutting off the power automatically in case of overtemperature;

Technical parameters
1. Application standard: ASTM D***1 SH/T***3.
2. Heating mode: electric heating rod.
3. Temperature control range: room temperature***0℃.
4. Determination of viscosity range - *-*@******************** pressure range - 3.5kgf/cm***5kgf/cm2.
6. Sample capacity - *0 ml.
7. Pressure display: digital pressure gauge.
8. Time display: digital time gauge.
9. Calculation results: FRIEND special calculation software.
*0. Power supply: AC**0V *0HZ.