Walk-in Constant Temperature and Humidity Test Chamber

Product Usage ：A Walk-in Constant Temperature and Humidity Test Chamber（Walk-in Environmental Test Chamber） is an essential testing device for industries such as aviation, automotive, home appliances, and scientific research. It is used to test and evaluate the parameters and performance of electrical, electronic, and other products and materials after exposure to high temperature, low temperature, alternating damp heat, or constant test conditions.

Apply to：

Customizable ：Specific product specifications and parameters can be customized according to the customer's actual situation or customization. You can contact us at any time to obtain quotations and solutions.

Chat Online E-mail Sends

Parameter Details

Product Parameter

Model	Studio Size (DWH)mm	Dimension（DWH）mm
LRHS-8MB-LJS	2000×2000×2000	Subject to contractual three-view
LRHS-15MB-LJS	2500×3000×2000
LRHS-30MB-LJS	3000×5000×2000
LRHS-60MB-LJS	5000×6000×2000

temperature range	A：-20℃～100℃ B：-40℃～100℃ C：-60℃～100℃ D：-70℃～100℃
Temperature uniformity	≤2℃ (at no load)
Temperature fluctuation	±0.5℃(at no load)
Time setting range	1～60000M
Humidity range	30%～98% RH
Humidity uniformity	+2% -3% RH
Humidity fluctuations	±2%
Heating rate	-40℃～100℃≤90min
cooling rate	100℃～-40℃≤90min
Outer box material	High-quality library board, CNC finishing
Inner box material	Imported high-grade stainless steel SUS304
Insulation material	Rigid polyurethane foam + fiberglass
Temperature and humidity controller	Japan “UEC” temperature and humidity meter
Temperature and humidity sensors	PT100 platinum resistance temperature measurement body
Cooling method	Single or double cascade refrigeration
compactors	France Tycon/Germany BITZER/Germany Gulen
standard configuration		Wet bulb gauze, emergency stop switch, three-color indicator light
security protection		Compressor overpressure overload, over temperature, fan motor overheating, leakage protection Overload and short-circuit protection for the whole machine, under-phase/reverse-phase, timing of the whole equipment, overload and short-circuit protection.
Supply Voltage		AC380V±10% 50Hz
Power		（A）20.0kW/31.0kW/48.0kW/60.0kW （B）25.0kW/38.5kW/55.0kW/72.0kW （C）34.5kW/48.5kW/62.5kW/80.0kW
operating environment		5℃～＋28℃ ≤85% RH
Note: 1、the test data are used in the ambient temperature of 25 ℃ and well ventilated conditions measured 2、Can be customized according to the specific requirements of the user non-standard constant temperature and humidity test chamber etc 3、This technical information, subject to change without notice