I.Summary

The instrument is designed and made as per the national standard of People’s Republic of China GB/T510 “Standard Test Method for Solidifying Point of Petroleum Products”. It is used to determine solidifying point of petroleum products at low temperature. The instrument adopts new type of compressor, advanced temperature controller, and specially designed refrigeration bath, so it is with perfect refrigeration effects, high temperature controlling accuracy, and uniform and stable bath temperature. It is suitable to determine the solidifying point of petroleum products for oil mining, refining, and using companies, relative college and universities, and scientific institutes.

II. Main technical specification and parameters

1. Power supply: AC 220V±10%, 50 Hz;

2. Cold trough: one trough with two bathes. And the temperatures in two bathes are equal.

3. Temperature controlling range of cold trough: 0℃～-70 ℃;

4. Temperature controlling accuracy: ±0.5 ℃;

5. Refrigeration system: refrigeration compressor of new type;

6. Ambient temperature: 15℃～35℃  ;

7. Relative humidity: ≤85%;

8. Total power consumption:  ≤000 W;

9. Dimension: 620㎜×460㎜×340㎜;

10. NW: 50kg