Automatic HTHS high-temperature high-shear viscosity tester

Scope
The instrument mainly determines the apparent viscosity of lubricating oil at high temperature and high shear rate. The test principle is that the sample is flowing out of the capillary viscometer under the pressure of nitrogen (carbon dioxide) under the 150 ℃ test condition. Such as the outflow time and pressure, can be obtained capillary shear rate apparent shear rate to a certain apparent viscosity, with each viscosity meter calibration curve and the measured pressure corresponding to the oil viscosity.

Features
1, the key components of the instrument using the US CN accessories to ensure product quality;
2, the instrument uses a digital display pressure and time, more intuitive and controllable;
3, the instrument uses the Friend Company’s special high shear viscosity calculation software, suggesting that the operation, easy to learn;
4, each instrument on the sample tube has a plug valve, meet the standard requirements;
5, the instrument is equipped with FTC circuit protection device, over-temperature automatically cut off the power;