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Negative Pressure Environmental Test Chamber High Low Temperature Altitude Simulation

    Buy cheap Negative Pressure Environmental Test Chamber   High Low Temperature Altitude Simulation from wholesalers
     
    Buy cheap Negative Pressure Environmental Test Chamber   High Low Temperature Altitude Simulation from wholesalers
    • Buy cheap Negative Pressure Environmental Test Chamber   High Low Temperature Altitude Simulation from wholesalers
    • Buy cheap Negative Pressure Environmental Test Chamber   High Low Temperature Altitude Simulation from wholesalers
    • Buy cheap Negative Pressure Environmental Test Chamber   High Low Temperature Altitude Simulation from wholesalers
    • Buy cheap Negative Pressure Environmental Test Chamber   High Low Temperature Altitude Simulation from wholesalers

    Negative Pressure Environmental Test Chamber High Low Temperature Altitude Simulation

    Ask Lasest Price
    Brand Name : Sanwood
    Model Number : SM-SC-Sereis
    Certification : CE AND ISO
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 60 Set per month
    Delivery Time : 4-5 weeks
    • Product Details
    • Company Profile

    Negative Pressure Environmental Test Chamber High Low Temperature Altitude Simulation

    Negative Pressure High Low Temperature Altitude Simulation Test Chamber


    Altitude Test Chamber Applications:
    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.
    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.

    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-250-CCSM-VTH-500-CCSM-VTH-1000-CCSM-VTH-2000-CC
    Temperature

    Temperature

    control range

    -70℃~180℃ (A:0℃~180℃;B:-20℃~180℃;C:-40℃~180℃;D:-70℃~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

    550*600*700700*800*9001000*1000*10001400*1200*1200

    Outer size(mm)

    W*H*D

    2000*1060*19002500*1260*20502720*1460*21303150*1650*2050
    Volume(L)250L500L1000L2000L
    Operating ambient temperature+5 ~ 35℃
    Power supply380V AC 50/60Hz
    ControllerSANWOOD SH5600:Equipped with RS232 port;(7.0 inch controller)USB data export
    Quality Negative Pressure Environmental Test Chamber   High Low Temperature Altitude Simulation for sale
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