ZL-1 Portable RefrigeratorDetailed product description：

1、 Purpose:
ZL-1 portable cooler is specially designed and manufactured according to the specific climate conditions in China and the specific needs of the laboratory. When the room temperature is higher than the experimental temperature, this instrument can not only be used as an auxiliary cooling and constant temperature equipment matching with the rotary viscometer, but also can be used with anti foam, density, kinematic viscosity and other instruments. In addition, it can also be used as a general equipment for cooling water bath instruments in the laboratory.

2、 Technical indicators and requirements
1. Power supply: AC220V ± 10% 50Hz;
2. Total power: 180W;
3. Refrigeration compressor: imported fully enclosed compressor
4. Use of working fluid: environmentally friendly R134a;
5. Environmental temperature: 5-35 ℃;
6 R.H.：≤85%
7. There is no strong vibration or magnetic field in the surrounding environment, and there is no presence of dust or corrosive gases.