Refrigerating and Heating Circulator with Dynamic Temperature Control

Regrigerating and Heating Circulator for Dynamic Temperature Control

An entirely new generation of highly dynamic temperature control systems by Shanghai HUJIA.

The systems are designed for precise temperature control as well as rapid temperature changes, making them ideal for reactor vessels, material stress tests or temperature simulations.

Main features:

1) It consists of 3 systems that are refrigerating system, heating system and Pre-cooling system. Each system can work independently.

2) Heating and cooling quickly in an uninterrupted way.

3) Covers a wide working temperature of -100°C  to +200°C with high cooling and heating capacity.

4) As a high efficient and completely-closed circulating system, the heating fluid is not likely to volatilize and oxidize under high temperature, the chilling fluid doesn't absorb water vapor under low temperature, therefore prolongs the service life of circulating liquid.

5) Rapid cooling speed makes it possible to cool down directly from high temperature

6) Equipped with the sealed magnetic drive pump that provides maximum pumping speed and at the same time minimum pressure and heat-quantity to achieve perfect heat-transfer efficiency.

7) Liquid Level can be observed from outside, avoiding lack of liquid.

8) Multi-Safety protection: over-temperature protection, delay start-up, electric leakage protection, over-current, over-loading etc.

9) Optional for Glass Reactor: The systems can be stopped and alarmed automatically when the temperature difference exceeds the pre-set value between  the inner temperature and the jacketed temperature

Model Explanation:

GD-20(Max Capacity for supporting Reactor)-200(The highest temperature)-40H(The minimum temperature)

Water Circulating Vacuum Pump