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Walk-in Temeprature Chamber

Model: LRHS-28m3-BRS

Apply to: -40°C~ 100°C Temperature Tests

Application: Automotive Safety System,Airbag Blast Tests

  • Feature
  • Specification


    Walk-in Temperature can simulate high and low temeprature environment to certify the performance of test items. Its size is large to contain big test items, such as vehicles. This test chamber is designed for testing airbag systems. The airbags will be fired/activated at right temperature and be shoot by a high-speed camera.


    ● Test Chamber and control cabinet separate for convenienct operation
    ● Huge viewing windows for good virsual effect.
    ● Programmable touch-screen controller.
    ● Controlling through display or remore PC is either available.
    ● Data Logging, upload and download functions.
    ● Moveable PT100 sensor to gather temperatures on specimen
    ● Failure recording.
    ● Real-time and history-time curve.
    ● Programmable controller with touch-screen display. Data logging and download.
    ● Rotational speed of rotary table is adjustable.
    ● Six big cable access ports
    ● With exhaust air system
    ● Fixable and movable casters with great convenience.
    ● Multiple protections on phase sequence, power leakage, etc.
    ● Easily accessible maintenance elements


    Sizes of Walk-in Temeprature Chamber
    Internal Dimension
    D*W*H (mm)
    External Dimension
    D*W*H  (mm) 
    28 m³
    90 kW
    Temperature Range from -40°C to +100°C
    Ramp Rate 0.9°C/min (linear) for heating and cooling
    Temperature Fluctuation ≤ ±0.5°C during -40°C~80°C
    ≤ ±1.0°C during 80°C~100°C
    External Casing Cold-rolled A3 (Q235) steel plates with plastics painted. 
    Interior Working Room Stainless Steel Plates SUS304 with miror surface
    Heat Isolation Polyurethane foams and fine glass fibres
    Illumination Lamp Six, anti-temeprature
    Viewing Window Toughened glass with conductive films for heating to defrost
    Door Manually operated sliding door with unlock button
    Heating & Cooling
    Heating System Steipped Nickel-chromium Wire Heater
    Cooling System Cascade refrigeration compressors. Water-cooled method.
    Control System
    Controller Programmable Touch-screen controller with data logging and download function
    Water Storage Water tank for storing water for recycling use
    Safety Protection Power leakage protection, over-load or over-current protection/Dry burning protection.
    Voltage 380V/440V±10%, 50Hz/60Hz or as per requirement