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Drive-In Automotive Integrated Environmental Test Chamber


Apply to:Temperature Humidity Simulation Environment Test

Application:Aerospace, Automobile, Electrical, Electronics,military ,phone and Defense industries.

  • Feature
  • Specification


    Lenpure Drive-In Automobile Comprehensive Environmental Test Chamber is based on the vehicle (car, light truck) environmental test performance,After the thermal insulation treatment, Adopt appropriate ventilation, air conditioning equipment to meet the vehicle power,economic performance ,and Cold start performance of the vehicle, vehicle air conditioning performance development, vehicle low temperature adaptation performance, emission performance test requiremen



    ●Modern attractive styling
    ●Large double doors/Viewing windows
    ●Custom Sizes Available
    ●Touch Screen Programmer
    ●User-Friendly Controls
    ●Wide temperature and humidity ranges
    ●Capable of handling extreme temperature and humidity
    ●Tri-color Indicator and EMO (Emergency-off Switch) available.
    ●High performance even under load
    ●Modular,Robust Reliable construction
    ●Painted galvanized steel exterior for long life
    ●Heavy-duty flooring to support vehicles
    ●Mechanical cooling
    ●Comprehensive safety features
    ●Refrigeration gauges
    ●Refrigeration sound deadening package
    ●Low or zero ozone depletion refrigerants
    ●All circuits fused or circuit breaker protected.
    ●All wiring numbered or color coded
    ●Compressor overload protection
    ●Prefabricated for On-Site Installation

    Test Standards

    This test equipment conforms to following test standards (but not limited to):
    ●SJT 31129-1994
    ●GBT 12831-31
    ●GJB 150.8-86
    ●GBT 10485-2007
    ●GB 4208-93

    Sizes of Drive In test chamber
    Volume (m³)
    Temperature Range
    Internal Dimension (mm) D*W*H
    External Dimension (mm) D*W*H
    A: -20~150°C
    B: -40~150℃
    C: -60~150°C
    D: -70~150°C
    E: or customized
    Note: In the Model, the number means volume of test chamber's working room, and ABCD means the temperature range.
    For example, model LRHS-46MB-LJ means the volume of this test chamber is 46m³ and its temperature range is -40°C~+150°C. LRHS-46MC-LJ means the volume is 46m³ and the temeprature range is -60°C~+150°C
    Basic Specification
    Temperature Range  - 40℃~60℃ or customized
    Temperature Fluctuation ±1.0°C
    Temperature Uniformity ±2.0°C
    Humidity Range 20%~80%RH
    Ramp Rate 25℃~60℃≤2H for heating (non-linear, based on on-load)
    25℃~-40℃≤2.5H for cooling (non-linear, based on on-load)
    Note: can be customized as per requirement
    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
    Structure of floor Non-slip stainless steel, thickness ≥ 3mm, Heavy-duty flooring to support vehicles(1200kg )
    Heating & Cooling System
    Heater Steipped Nickel-chromium Wire Heater
    Air Blower Anti-temperature stainless fan blades with low noise
    Compressor Hermetically-sealed Techmesh® or semi-sealed Bitzer® or GEA® or equivalent compressors
    Cooling Method Single or dual cooling (Air-cooled or Water-cooled)
    Control System
    Controller 7" Programmable colorful touch-screen display
    LCD English Display
    Microcomputer integrated controller
    Functions Data Record (Max 600 days x 24hrs), History Curve, USB data download & upload, Remote controlling through PC, Automatic protection alarms, etc.
    Temperature Sensor Platinum Resistance.PT100Ω
    Humidity Sensor Imported electronic humidity sensor
    Test load
    Max power of the engine  300KW
    Max inspiratory capacity of the vehicle 720m3/h
    Max displacement of the vehicle 3200m3/h
    Max heat of the vehicle 300KW
    Exhaust pipe outlet maximum temperature 350℃
    Safety Protection Power leakage protection/Compressor over-heat, over-load or over-current protection/Dry burning protection.
    Voltage 380V/440V±10%, 50Hz/60Hz or as per requirement
    Ambient Enviromental for application 5°C~+30°C ≤ 85%R.H
    Test Standards (not limited to)