• KOMEG Technology Industrial provides

    KOMEG star brand of environmental test

    equipment in China since 1990.KOMEG

    has specialized in climatic test chambers,

    thermal shock test chambers,walk-in

    chambers,burn-in room and aging test

    chambers,drying ovens,salt spray testers,

    medical laboratory equipment etc.





    KOMEG brand of temperature and humidity test chamber is the ideal simulation test chamber for all heat and cold testing between -40 ºC and 180 ºC temperature range.Well-suited for reliability testing based on current test standards in the temperature range of -40 °C to 150 °C and 10% to 98% RH.Meet all requirements for extreme testing and low temperature alternating climate profiles from -70 °C - 150 °C with humidity.



    Walk-in chambers are combined systems that offer a variety of simulated

    environments including temperature,

    humidity,altitude and more,whether you're

    testing computers and copiers or automobiles and satellites.KOMEG provides Walk-In Environmental Test Chambers provide solutions that suit you and can push the limits of lab space and utilities.


    Thermal shock test is a method of environmental testing that subjects a product to alternating extremes of high and low temperatures.KOMEG offers thermal shock test chamber that sets the industrial standard for thermal cycling,capable of meeting a wide variety of testing needs,allows for the observation of changes in product characteristics and failure occurrence.Both Two-zone and three-zone capability is available.


    KOMEG factory is located in Dongguan, covering an area of 5,000 sqm,with over 52 employees including 26 R&D engineers.KOMEG also have offices in Shenzhen and Songshan Lake National Hi-Tech Industrial Development Zone.Being a first-class supplier and reliable partner,KOMEG are certified to ISO 9001 and got CE approval.


    Born for quality is always KOMEG’s philosophy.Better idea,better design and better quality are our aim.KOMEG strive for continuous innovation,releasing no less than 5 new designs each year.That’s why SGS,KONICA MINOLTA,SENKO,Midea,

    TCL and Huawei are among our long-term clients.Sales agent are welcome.Inquire today to get your order started.


 Thermal shock testing exposes products to alternating low and high temperatures to accelerate failures caused by temperature cycles or thermal shocks during normal use. 

Suitable for electrical, electronic, mechanical and other products, parts, materials, etc. to withstand the rapid changes in temperature of products such as low temperature cold tests, high and low temperature tests, and this temperature shock test can test samples one or more times due to temperature The impact of drastic changes.

Volume and size

2.1  VolumeAbout 996L
2.2  Inner sizeW 900 mm*H 800 mm*D 1400 mm
2.3  Outer sizeW2012mm*H1910 mm*D 2412 mm((Not including the protruding part))Tips: For external dimensions, please confirm the three views according to the final design!
2.4  Floor areaAbout 4.85m2(Confirm after signing the contract)

3. The main technical parameters

3.1  Test ConditionsEquipment cooling method: water-cooledMeasured at water  temperature +25 ° C, Temperature measurement comply with related regulation of IEC60068-3 / GB/T2424.5 standard; Sensors placed in the air outlet.
3.2 Shock Temp. rangeLow temperature :-40℃~-10℃ ,high temperature:+60℃~+150℃
3.3  Temp deviation±2.0℃
3.4  Temp Uniformity±2.0℃
3.5  Temp fluctuation≤1℃(≤±0.5℃ ,according to GB/T5170-1996
3.6 Conversion time≤ 5 sec
3.7 Recovery time≤ 5 min
3.8 Temperature shock performanceHigh temperature exposure + 150 ℃ for 30 minutesExposure at normal temperature (ambient temperature ventilation method) 5minLow temperature exposure -40℃, 30 minutes 20200616101924690.jpg
3.9 Temperature impact temperature measurement pointTest area air outlet
3.10 Max loadLED size : 1200*600*50mm,Weight:6kg*2=12kg ,heating :16W

Note: Measured at no-load water temperature + 25℃, temperature performance test is measured according to the relevant regulations of IEC60068-3-5 standard; the sensor is placed at the air outlet of the air processing unit
3.11 High-temperature  storage+ 60 ~ + 200℃ (upper limit of preheating is + 200℃)High-temperature storage heating time: from room temperature RT to + 200℃  for about 30 minutes)
3.12 Low-temperature  storage0 ~-60℃ (The lower limit of pre-cooling is -60℃)Low-temperature energy storage cooling time: from room temperature RT ~ -60℃ for about 60 minutesNote :The rise and fall times of high-temperature and low-temperature energy storage are the performance of each energy storage space, not the test area
3.13 Noise≦75 (dB)(The noise detection device is measured 1m away from the door of the device)
3.14 Meet the test standardGB-2423.1-2008(IEC68-2-1) Test A: Low Temperature TestGB-2423.2-2008(IEC68-2-2) Test B: High Temperature Test GJB360.8-2009(MIL-STD.202F) High Temperature Life TestGJBl50.3-2009(MIL-STD-810D) High Temperature TestGJBl50.4-2009(MIL-STD-810D) Low Temperature TestGJBl50.5-2009 temperature Shock test method

4. Chamber Structure

4.1  Structural featuresOverall structure The test chamber was composed of three parts Individual samples test zone , High temperature zone , low temperature zone .Additional auxiliary refrigeration unit (rear side), electrical control cabinet (right side)
4.2  Thermal insulation structureOuter spray plastic anti-corrosion electrolysis plate - intermediate insulation layer is temperature resistant foam insulation material - inner chamber SUS304 stainless steel plate
4.3  Outer chamber materialHigh-quality anti-corrosion electrolytic board, surface electrostatic powder baking paint, color is KOMEG standard color
4.4  Inner chamber materialSUS304 stainless steel plate, thickness = 1.0 mm; the inner liner is fully welded.
4.5  InsulationHard polyurethane foam insulation layer, thickness = 100mm, flame retardant grade B2
4.6  DoorFull size Single door , left open ,Labor-saving door handleThe door frame is equipped with two silicone rubber sealing strips and anti-condensation electric heating device to prevent external dew condensation;

Customer size ,temperature range per customer requirements  .





3 Zone Thermal Shock Chamber /KTS-996A