High and Low Temperature Alternating Humidity Test Chamber

High and low temperature alternating humidity test chamber is aviation, automotive, home appliances, scientific research and other fields of essential test equipment for testing and determining electrical, electronic and other products and materials for high temperature, low temperature, alternating humidity and heat degree or constant test temperature environment after the change of parameters and performance.



Model Studio SizeDWHmm

LRHS-101B-LJS 450×450×500

LRHS-225B-LJS 500×600×750

LRHS-504B-LJS 700×800×900

LRHS-800B-LJS 800×1000×1000

LRHS-1000B-LJS 1000×1000×1000



Temperature range

A -20?150?

B -40?150?

C -60?150?

D -70?150?

Temperature uniformity ?2?unladen

Temperature fluctuation ±0.5unladen

Humidity range 20%98% RHunladen

Humidity uniformity 2% -3% RHunladen

Humidity fluctuation ±2%unladen

Heating rate 1.03.0?/minNon linear, No load

Cooling rate 0.71.0?/minNon linear, No load