The HSY-62 series fully enclosed low-temperature circulator is an integrated temperature control device for both cooling and heating. It is widely used in research departments such as petroleum, chemical industry, electronic instrumentation, physics, chemistry, bioengineering, medicine and health, life sciences, light industry and food, physical property testing, and chemical analysis, as well as in higher education institutions, enterprise quality control, and production departments. It provides users with a controlled, uniform, and constant temperature field source for work, enabling constant temperature testing or evaluation of experimental samples or manufactured products. It can also serve as a direct or auxiliary heat source or cold source for heating or cooling.

I. Main Features:

1. Fully enclosed circulation system ensures no oil mist is generated at high temperatures.

2. The entire liquid circulation is sealed, equipped with an expansion vessel to prevent oil mist formation at high temperatures, minimizing high-temperature silicone oil circulation.

3. The fully enclosed pipeline system is largely isolated from external oxygen, reducing the oxidation of heat transfer oil, and is equipped with a unique oil mist cooling function.

4. Wide operating temperature range with both heating and cooling capabilities; maximum temperature range: -40°C to 330°C.

5. Rapid cooling at high temperatures, enabling continuous cooling from 330°C to -40°C.

6. Over-temperature protection and alarm system enhance equipment safety.

7. Touch-sensitive buttons for easy operation, equipped with a drain outlet for convenient waste liquid disposal.

Optional Features:

1. Optional second temperature sensor for targeting the temperature of a second constant temperature field, with start-stop cooling function for more precise temperature control.

2. Optional programmable temperature control system and communication function.

3. Optional explosion-proof model EX.

II. Technical Parameters