Programmable Constant Temperature Humidity Testing Machine/Humidity Chamber/High Temperature Humidity Chamber/Constant Temperature Humidity Chamber

Parameters:
A) Temperature range: -20 degree \-40 degree\-70 degree~+100 degree(150 degree)
B) Humidity: 20 ~ 98%
C) Uniformity of temperature distribution: ± 0.7 degree
D) Uniformity of humidity distribution: ± 3%
E) Test chamber dimension: 400*500*400mm (specified by customer)
F) Material of the test chamber: A mirror plate light of stainless steel
G) Material of the exterior: Stainless steel matte line treatment
H) Refrigeration system: Single-stage water cooled hermetic sealed compressor
I) Protector: No fuse breaker(NFB), compressor overload protection, high-pressure refrigerant
J) Protection switch: Overtemperature protection switch, ceramic fuse, water shortage protection switch, electromagnetism protection switch, error alarm system, alarm buzzer.

Complies to standards:
GB2423.1 test A low temperature test methods
GB2423.2 test B high temperature test methods
GB2423.3 test Ca steady temperature and humidity test methods
GB2423.4dB alternate humidity test method
GJBl50.3 high-temperature test
GJBl50.4 low-temperature test
GJBl50.9 damp heat test.