Cryogenic refrigerator cooling rate

by:CBFI     2020-09-28
Cryogenic refrigerator cooling rate also can feedback the performance of a cryogenic refrigerator is good or bad. It has been more than ten years research and development of cryogenic refrigerator and production experience, the main cryogenic refrigerator series include: - 40 ℃ ultra-low temperature freezer, - 65 ℃ ultra-low temperature freezer, - 86 ℃ ultra-low temperature freezer, - 135 ℃ ultra-low temperature freezer, - 150 ℃ ultra-low temperature freezer, etc. , and can provide cryogenic processing solutions.

common user will be asked: how long cryogenic refrigerator can fall to - 40 degrees? - 65 degrees? - 86 degrees? , etc. , below small make up a list, ultra-low temperature freezer under no-load condition of cooling rate:

1,. . . Need 4 hours 40 degrees;

2、- 50 degrees need 5 hours;

3、- Need 5 60 degrees. 5 hours.

4、- It takes seven hours to 86 degrees.

if you have any special requirements of users, according to user requirements do not calibration.



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