- Description
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Details
SANWOOD Altitude Test Chamber
Applications:
Altitude Test Chamber ,Electrical,electronic,military industry and household products.According to GB,GJB and IEC standard,to do
high low temperature,humidity thermal,low pressure and other environmental and reliability test.
Altitude Chamber General introduction: This equipment is composed of test room formed by
pressure-containing box shell and insulation structure, refrigeration system, add wet
system,vacuum system and electric control system and other components.
precision instruments, and to a great extent electronics parts in general.
Features:
1. Altitude Chamber Main box structure internal pressure structure
2. Low pressure test chamber Control system of temperature and humidity: fan, heater, evaporator,h umidifier
3. Refrigeration mode: mechanical compression binary refrigeration system
4. Vacuum units: rotary vane vacuum pump
5. Control panel: temperature, humidity and pressure controlled display screen, over temperature
protection device, light switch.
Standard:
High and Low Temperature Altitude Test Chamber
GB/T2423.1-2001 test A: Low temperature test
GB/T2423.2-2001 test B: High temperature test
GB/T2423.21-2001 test M: Low pressure testSpecification:
Model SMC-VTH-250-CC SMC-VTH-500-CC SMC-VTH-1000-CC
SMC-VTH-2000-CCInternal WxHxD(cm) 55x60x70 70x80x90 100x100x100
140x120x120External WxHxD(cm) 200x106x190 250x126x205 272x146x213
315x165x205
Volumn (L)250 500 1000 2000 Temp Range
-70℃~180℃ (A= 0℃~180℃, B= -20℃~180℃, C= -40℃~180℃, D= -70℃~180℃)
Fluctuation±0.5℃
Cooling180℃ to 70℃ within 120 min. (1.0~2.0℃/min)
Heating-70℃ to 180℃ within 60 min. (2.0~3.0℃/min) Uniformity
±1.5℃ (-40℃~100℃)
±2.0℃ (100.1℃~180℃ or -40℃~ -70℃)Pressure
RangeNormal pressure~0.5kpa (500pa) Error
±2 kpa (More than 40kpa)
±5% (2kpa ~ 40kpa)
±0.1 kpa (Less than 2kpa)
Depressure TimeNormal pressure~1kpa about 30 min
Pressure TimeLess than 10kpa per min Humi Range
20.0%RH~98.0%RH (Work under atmospheric humidity)
Fluctuation±2.0%RH
Uniformity±5.0%RH Material
InternalSUS#304 Stainless steel (2mm)
ExternalCold rolled plate (10mm), Powder coating
Heat InsulationPolyurethane plate (100mm) + Mineral wool (10mm)
FanCentrifugal blower
CompressorFrance Tecumseh, Germany Bock, Germany Bitzer
CondenserAir cooling, Water cooling
RefrigerantR404A, R23, R508
EvaporatorFinned and tube heat exchanger
HeaterNickel chromium alloy heating wire
HumidifierStream humidifier
Working Temp5℃ ~ 35℃ Safety
Adjustable over temp protection, heater dry burning over temp protection,
humidity dry burning, over temp protection, automatic stop operation when truble occur.
Leakage protection function cuts off main power supply.Controlller
SANWOOD SH5600: Equipped with RS232 port
7.0 inch controller, USB data exportPower Supply
220VAC 50/60Hz 22A - Reviews
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