Heating And Cooling Systems HR -25℃～200℃

Description:

The entire system is a closed liquid circulation system. As the container expands, the expansion and liquid circulation of the container is adiabatic, does not participate in liquid circulation, and only mechanically connects, regardless of whether the temperature is high or low, the temperature of the water tank is limited to 60 °C.

Cycle closed, high temperature without oil mist, low temperature anhydrous steam; heat transfer oil has a wide operating temperature range; mechanical and electric valves are not required for the entire circulation system.

Feature:

1. Wide operating temperature range with cooling and heating functions, temperature range: -20?200°C

. 2. With 2 LED display controllers, it can display set temperature and actual value, as well as over temperature alarm value 3. Efficient, fast and simple replenishment liquid. 4. Ensure high temperature and rapid cooling, can achieve 200 °C continuously? Temperature control at -20 °C. 5. The circulation system is closed, no oil mist and water vapor are generated, thus ensuring the safety and transmission of the laboratory. The service life of hot fluid is 6. Using Gulun brand compressor, circulating pump, stable performance and reliable quality.

7. Self-diagnosis function; Freezer overload protection; High voltage switch, overload relay, thermal protection device, liquid level low voltage protection, high temperature protection and temperature failure protection.

-25°C-200°C