Summary
  It is designed and made as per the climate characteristics of our country and the need of laboratory. When the room temperature is higher than the test temperature, you can conveniently put it in the test container to cool the liquid in the container directly.

I. Main technical features
  The instrument is small and portable with rapid refrigeration speed and perfect refrigeration effects. It is convenient to be operated. The instrument can be used as an auxiliary temperature cooling or thermostatic device for rotation viscometer. It can also be used with foaming characteristics tester, density tester, kinematic viscometer, and other instruments, which need cooling and thermostatic device. It can be used as a refrigeration source for temperature maintenance and it is a general instrument in the laboratory for cooling.

II. Main technical specifications
1. Power supply：  AC 220 V±10%, 50 Hz
2. Maximum power consumption：  200W
3. Refrigeration compressor：  Completely sealed compressor
4. Medium：  Environment protection R134a
5. Ambient temperature：   5 ℃～35 ℃
6. Relative humidity：   ≤85%
7. Dimension：    400㎜×450㎜×300㎜
8. Operation environment：   There should not have any violent vibration, magnetic field, dust or corrosive gas in the environment.