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High and low temperature low pressure test box

High and low temperature low pressure test box

    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


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


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