Application and Function

The instrument complies with GB/T6538, ASTM D5293 and ASTM D2602. it is suitable for testing the low temperature dynamic viscosity index of engine oil. The instrument can determine the apparent viscosity of the oil at temperatures between -35℃ and -5℃with interval temperature of 5℃. It has the advantages of accurate measurement, good repeatability, stable performance and simple operation.

Features

1. 8 inch TFT color LCD display, screen resolution: 720 * 600.

2. Touch screen,convenient and fast;

3. Automatic speed detection and current control, which can reduce the manual operation error;

4. Imported compressors, cascade refrigeration, large cooling capacity;

5.Imported motor drive with high precision;

6. Equipped with micro-printer. The results can be printed when the the experiment is over;

7. Automatic calculation of results after calibration with standard oil;

8. Adopts embedded operating system,stable and reliable;

9.Adopts improved rotor under low torque test state with high repeatability;

10. Automatically stop at the end of the test and heat, which facilitates rapid cleaning;

11. Automatically recommends the cooling temperature;

12. The rotary encoder detects the rotation speed;

13. It can edit and store the parameter values of all standard oils;

Technical Parameters