I. Main Technical Features

1. It adopts single chip microcomputer to be the core of calculation and control,having man-machine dialog interface and menu prompt input functions. Operator can compile real-time application software according to oil temperature changes.

2. It adopts LCD screen to track and display the state of oil temperature changes. The diagram shows dynamic stimulative working process.

3. It adopts high accuracy sensor and semiconductor refrigeration. The cooling rate is fast and test precision is high. The results are reliable.

4. The whole test procedures including injecting oil, determination, removing oil and test result printing are automatical.

II.Main Technical Specifications

1. Power supply:   AC(220±10%)V, 50Hz±1Hz    

2. Cooling rate:    Over 40℃ within 10min

3. Cooling depth:    -60℃

4. Repeatability of solidifying point:   ≤2℃

5. Repeatability of cloud point:   ≤3℃

6. Pressure of cooling water:   0.5kg/cm2

7. Ambient temp.:   room temp.~30℃

8. Reproducibility:    ±4℃

9. Maximum power consumption:   800W

10. Dimension:   480mm×360mm×470mm