AB Constant Temperature and Humidity Box-Linpin Instruments

Product Parameter

Model		Studio Size (DWH)mm	Dimension（DWH）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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