• 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.


Main Technical Parameters  (Air cooled,   room temperature +25, no load )

1. Temperature

1.1 Temperature range

-70 +150

1.2 Temp Deviation

± 2.0

1.3 Temp Fluctuation


1.4 Temp Uniformity


1.5 Ramping and soaking rate

Heating up rate: -70↑ +100 about   60min (no-load, ambient temperature +25)

Cooling rate: 20 to -70  about 80min (no-load, ambient temperature +25)

2. Humidity

2.1 Humidity range


2.3 Humidity deviation


2.4 Humidity uniformity

3.0RH (no-load)

2.5 Humidity fluctuation


Temperature and humidity   performance test is in accordance with the relevant provisions of the   IEC60068 -3 standard measurement; sensor placed in the unit outlet.

Chamber Structure

Overall structure and chamber   was composed of three parts as below.

Insulation box, separate   refrigeration units, and electrical control cabinet.

1.      Chamber size

Workspace volume: 400W   X 500H X 400D  mm         

Exterior size:  W   600 × H 1460 × D 1220  mm (about)  

2. Insulation box

Wall material: high-quality carbon steel with static color spray   

Inner wall material: SUS304 # matte stainless steel plate

Insulation materials: rigid polyurethane foam insulation layer   + glass fiber.

3.        Door

Single door, left open. Heating   wire was installed at the door frames to prevent condensation at low   temperatures.

4Observation window

With observation window W216×H230mm, multi-hollow electric   insulation coated glass prevent condensation effectively

5Lighting device

LED Lighting device *1 located   on observation window

6. Heating

High quality nickel-chromium   alloy wire electric heaters,

Non-contact control mode(SSR)

7. Humidifier

Water basin heating and humidification   method;

Stainless steel sheathed heater;

Heater control: no-contact   control (SSR);

Water level control device,   heater anti-dry device.

8. Water outlet hole

Available for drain the   condensate water

9. Cable port

Φ50mm*1 located on each side of   chamber, with rubber stopper and stainless steel cover

10. Shelf for samples

Two layers of stainless steel sample holder.   Adjustable, load capacity 30kg/ layer

11. Mobile Casters

Mobile Casters with foot cups

12.Electric control box

Total power circuit breaker,   over-temperature protection.

13. Water supply system

Water pump automatic supply


Temperature and humidity test chamber KMH-80S