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AB Constant Temperature and Humidity Box

AB Constant Temperature and Humidity Box

Product Introduction
AB constant temperature and humidity box is aviation, automobile, 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 or constant test temperature environment after the change of parameters and performance.

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+86 18017488690
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Product Parameter
Model Studio Size  (D*W*H)mm Dimension(D*W*H)mm
LRHS-2X1000C-LH Room A: 1000×1000×1000
Room B: 1000×1000×1000
Approx. 2400 x 2900 x 2150
temperature range -60℃~180℃
Temperature uniformity ≤2℃ (at no load)
Temperature fluctuation ±0.5℃(at no load)
Time setting range 1~60000M
Humidity range 20%~98% RH
Humidity uniformity +2% -3% RH
Humidity fluctuations ±2%
Heating rate 2.0~3.0℃/min
cooling rate 1.0~2.0℃/min
 test hole Mounted on the left/right side of the machine at ø80mm for use with external test power cables or signal cables.
Observation window 395×395mm(Effective vision)
Outer box material High quality A3 steel plate electrostatic spraying
 Inner box material High quality stainless steel SUS304
Insulation material Rigid polyurethane foam + fiberglass
Temperature and humidity controller Japan “UEC” temperature and humidity meter
Temperature and humidity sensors Electronic sensors
Cooling method Two-machine cascade refrigeration
compactors BITZER Compressors
standard configuration 1 roll of wet bulb gauze, 2 sample racks, with condensate catch pan and drain out of the box
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 25.5kW
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 AB constant temperature and humidity box etc
3、This technical information, subject to change without notice
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