what is a circulating water bath？

Circulating water bath is a thermostatic machine developed by ningbo scientz for testing, mold and other industries. It has the advantages of stable temperature control, cooling and heating to provide users with constant heat source or cooling, and provides hot and cold media from -40 ° C to 200 ° C. After the production process sets the required temperature, the unit automatically selects the cooling or heating operation. After reaching the set temperature, the unit automatically stops the heating or cooling operation.

There are a variety of circulating water baths on the market. How do you choose the water bath that suits your needs? Here are a few tips for you.

1.Select the actual size that can be used in the cryostat, and you need to meet your own requirements.

2, the temperature range of the low temperature bath, also need to be determined according to the specific requirements of the user, can be selected within -40 ° C -200 ° C.

3. Refrigerant type: Please choose to use environmentally friendly refrigerant without fluorine or fluorine.

4, temperature stability and uniformity parameters, the conventional accuracy is ± 0.05 ° C, high precision is ± 0.001 ° C.

5, need to pay attention to the choice of cooling bath oil, the temperature range should be appropriate, and the viscosity should not be too large at low temperatures.