Cooling water bath/refrigeration cycle water bathIt is a low-temperature liquid circulation equipment that uses mechanical refrigeration and has the function of providing low-temperature liquid and low-temperature water bath. Combining instruments such as rotary evaporators, vacuum freeze-drying ovens, circulating water vacuum pumps, magnetic stirrers, etc., for multifunctional low-temperature chemical reaction operations and drug storage.

characteristic:

1. The air-cooled fully enclosed compressor is used for refrigeration, and the microcomputer controller controls the opening and closing of the refrigeration. The refrigeration system has various protection devices such as delay, overheating, overcurrent, and overvoltage.
2. The refrigeration unit, dedicated relay, protector, capacitor, etc. are all branded products.
3. The circulation pump can output the cooling liquid inside the machine, cool or maintain the temperature of the experimental container outside the machine, or establish a second constant temperature field.
4. The circulation system is made of high-quality stainless steel material, which has functions such as rust prevention, corrosion prevention, and low-temperature liquid pollution prevention.
5. For large-scale key experimental equipment such as high-purity metals, rare substance purification, and vacuum coating equipment, we can provide cooling water that meets the dual requirements of temperature and water quality. It has the characteristics of energy saving, water saving, pollution prevention, and scale prevention, and can effectively protect large precision instruments and equipment.
6. This machine integrates circulating cooling, with the characteristics of small size and beautiful appearance.
7. All operations are carried out on the microcomputer controller, and setting, cycling, heating, and cooling functions can be completed by pressing the touch soft keys. The operation is simple and intuitive.
8. It has an over temperature alarm function.

Technical parameters:

1Temperature control range:-30-100℃

2Temperature control method: microcomputer PID control, PT100 sensor

3Temperature control accuracy:±0.1℃

4. Temperature uniformity：±0.1℃

5. Heating power: 1000W

6. Cooling power: 550W

7. Water tank capacity: 15L

8. Circulating flow rate: 8L/min

9. Water tank capacity: 300250×200mm

10. Opening size: 235×160mm

11. Power supply: 220V 50Hz

Note: Customization can be made according to customer requirements