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High and low temperature low pressure test box

모델명 :
제품 견적문의

상품상세정보

The high and low temperature low pressure test box is mainly used for the battery over-discharging, the battery is placed in the explosion-proof box. In order to protect the operator and instruments, the machine test box can be customized according to the test requirements

 

Technical parameter:

 

Temperature   range

-70℃~+150℃

Temperature   fluctuation degree / evenness

Volatility:   ± 0.5℃; uniformity: ± 2℃

ambient    temperature

﹤95%RH

Cooling   velocity

Memean   1℃ / min

Heating   rate

Memean   1℃ / min

Humidity   range

20%~98%RH

Humidity   volatility / evenness

Volatility:   ± 2.5℃; uniformity: ± 3℃

Pressure   range / precision

Range:   50.5KPa~101.5KPa; precision: ± 5%

Pressure   control method

Method   A: 1. Heat / cool to the set temperature; 2. Vacuum to low pressure; Method   B: 1. Vacuum to low pressure; 2. Heat / cool to the set temperature; Method   C: 1. Heat / cool to the set temperature and vacuum to low pressure

Cooling-down   method

hydrocooling

Heating   method

electrical

Compression   engine

German   blog a semi-closed refrigeration system