High Altitude Test Chamber Temperature And Humidity Chamber for Aerospace

Brand Name:SANWOOD
Certification:CE or ISO
Model Number:SM-VTH-250-CD
Minimum Order Quantity:1
Delivery Time:40 days
Place of Origin:China
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High Altitude Test Chamber Temperature And Humidity Chamber for Aerospace


High Altitude Test Chamber, also named Low pressure test chamber, Altitude simulation test system, Temperature and altitude test chamber, composed pressure-containing chamber shell and insulation structure, refrigeration system, humidifying system, vacuum system and electric control system and other components.


Altitude Test Chamber Applications
High Altitude Test Chamber is mainly applicable for electrical,electronic,military, aerospace and automotive industries and household products. According to GB,GJB and IEC standard, the altitude chamber can do high low temperature,humidity thermal,low pressure and other environmental and reliability test.



Altitude Test Chamber Features about structure
1. Main box structure internal pressure structure
2. 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.



Altitude Test Chamber Test Standard Satisfied
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 test




Altitude Test Chamber Specification

ModelSM-VTH-500-CC
Temperature

Temperature

control range

-20℃~180℃

Temperature

fluctuation

±0.5℃
Cooling rate180.0℃~-70.0℃ Within 120mins (1.0~2.0℃/min)
Heating rate-70.0℃~180.0℃ Within 100mins (2.0~3.0℃/min)

Temperature

uniformity

±1.5℃ (-40.0℃~100.0℃)
±2.0℃ (100.1℃~180.0℃or-40.0℃~-70.0℃)
PressurePressure rangeNormal pressure~0.5kpa(500pa)
Pressure error±2kpa(>40kpa),±5%(2kpa~40kpa),±0.1kpa(<2kpa)

Depressurization

time

Normal pressure~1kpa,about 30 mins;

Pressure

recovery time

<10kpa/min
Humidity

Humidity

control range

20.0%RH~98.0%RH(work under atmospheric humidity)
Humidity fluctuation±2.0% RH
Humidity uniformity±5.0%RH
Material /
components
Internal materialAdopt 2mm thickness stainless steel plate (SUS304)
External materialAdopt 10mm thickness cold rolled steel plate fully welded / powder sprayed

Heat insulating

material

100mm thickness polyurethane plate+10mm thickness mineral wool
FanCentrifugal blower
CompressorFrance Tecumseh, Germany Bock, Germany Bitzer
CondenserAir cooling, water cooling
RefrigerantR404A,R23,R508
EvaporatorFin - and - Tube Heat Exchanger
HeaterNickel chromium alloy heating wire
HumidifierSteam humidifier
Size

Inner size(mm)

W*H*D

700*800*900

Outer size(mm)

W*H*D

2500*1260*2050
Volume(L)500L
Operating ambient temperature+5 ~ 35℃
Power supply380V AC 50/60Hz
Controller

SANWOOD standard controller

Equipped with RS232 port;(7.0 inch controller) USB data export )


China High Altitude Test Chamber Temperature And Humidity Chamber for Aerospace supplier

High Altitude Test Chamber Temperature And Humidity Chamber for Aerospace

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