Environmental test chambers
High and low temperature test chambers
ESS environment stress screening
2 Zone Thermal Shock Test Chamber
3 Zone Thermal shock chambers
Burn-in room and aging test chambers
Industrial drying oven
Salt spray test chambers
Temperature humidity vibration comprehensive test chamber
Test machine series
Custom made environmental test equipment
Double-layer high and low temperature chamber
Explosion proof temperature test chamber for power battery
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.
NO 1 BEST SELLER
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.
STAR OF WALK-IN TEST
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 CHAMBER
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.
A SPECIALIST SINCE 1990
KOMEG factory is located in Dongguan, covering an area of 5,000 sqm,with over 120 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
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.
Specialized Chambers for Solar Panel Tests
such as desired throughput, testing methodology, floorspace, and budget will affect the final selection.
Our chambers can be used for the following test methods:
•10.11 Thermal Cycle Test
Requires temperature cycling between 85°C and -40°C,
50 or 200 times.
•10.12 Humidity Freeze Test
Cycling between hot/humid 85°C/85%RH and subfreezing -40°C ten times, with extended soaks at 85/85.
•10.13 Damp Heat Test
A long term, 1,000 hour, test at 85°C/85%.
Environmental Chambers for Solar Panel Testing (Walk-in Type)
Specialized Chambers for Solar Panel Tests
From compact type to large type, which can test a lot of full-size PV modules at one time, KOMEG provides various sizes of Solar Panel Walk-in Chambers.
Selecting a Chamber
Because the change rates in the specifications are
flexible, you have a choice of selecting a slower system to save cost and utilities, or a faster system to shorten testing time.
In order for KOMEG to select the proper heating/cooling subsystems, we will need to know:
• Chamber interior space required
• Total mass of modules and supporting racks to be tested
•Desired heat & cooling rates (Otherwise KOMEG will quote systems to meet both minimum or maximum rates allowed by IEC.)
Lengthy IEC and UL Tests
All three of the IEC 61215 & 61646 environmental tests KOMEG chambers are used for can be done in the same test chamber. It may be better, however, to consider multiple chambers to save time and electricity due to the lengths of the tests:
•The temperature cycling test may last up to seven weeks.
•The damp heat test is six weeks long.
•The damp heat test requires only minimal refrigeration, reducing capital and energy costs if a dedicated model is selected for this test
Standards Implemented and met
GB-2423.1-2008(IEC68-2-1)Test A: Cold Test
GB-2423.2-2008(IEC68-2-2)Test B: Dry Heat Test
GJB360.8-2009(MIL-STD.202F) Heat Aging Test
GJBl50.3-2009 (MIL-STD-810D) high temperature test method.
GJBl50.4-2009 (MIL-STD-810D) low temperature test method.
GB2423.3-2008 (IEC68-2-3) Test Ca: Constant damp heat test method.
GB2423.4-2008 (IEC68-2-30) Test Db: Alternating damp heat test method.
GJBl50.9-2009(MIL-STD-810D) Damp heat test chamber technical conditions
The machine complies with IEC61215 10.11, 10.12, 10.13 items IEC61215 10.11 test conditions:
|Water-cooled. The specifications measurement in the environment temperature at + 25 ℃ without load|
|1.1 Temp. range||-70℃～+150℃|
|1.2 Temp. deviation||≤±2.0℃|
|1.3 Temp. fluctuation||±0.5℃|
|1.4 Heating up rate||From -40℃ to +85℃, linear, ≧200℃/h, with load of 300kg, No Heat Emission|
|1.5 Cooling rate||From -40℃ to +85℃, linear, ≧200℃/h, with load of 300kg, No Heat Emission|
|2.1 Humidity range||20%R.H.～98%R.H|
|2.2 Humidity range|
|2.3 Humidity deviation||±3.0％RH（＞75％RH）±5.0％RH（≤75％RH）|
|2.4 Humidity fluctuation||±2.0％RH|
|3. Floor capacity||300KG/m2|
|4. Full load|
10 PV Modules to be loaded in a vertical orientation.
Single panel max. size of 2000*1000*50mm.
Total weight of 300KG.
Temperature and humidity performance test is in accordance with the relevant provisions of the IEC60068 -3 standard
measurement; sensor placed in the unit outlet.According to national test standard: GB/T 5170.2, use 9 test point
calibration, as below:
Overall structure and chamber is composed of three parts as below.Insulation box, separate refrigeration units, and electrical
|1. Body dimensions|
Workplace volume: W 1200 × H 2300 × D 1500 mm,Exterior size: W 1500 × H 2700 × D 3530 mm,
|2. Insulation Box|
※ wall material: high-quality carbon steel※ inner wall material: SUS304 # matte stainless steel plate※
100mm rigid polyurethane foam insulation layer + glass fiber.
|3. Door||Double door （according to design）, with observation window (the size depend on final design)|
|4. Lighting Device||Moisture-proof lighting, with explosion-proof lampshades.|
|5. Cable port||φ100mm*1 located on both side of chamber, with rubber stopper|
|6.Electric control box||Total power circuit breaker, over-temperature protection.|
|7. Control model|
This device is Cascade compression refrigerationWe use intellectual cooling control: PID will control solenoid-valve and heater on/off to adjust cooling or heating capacity according to temperature and loading requirements and status inside the chamber. Only cooling or only heating will be activated to get temperature balance to save energy
|8. Heating||High quality nickel-chromium alloy wire electric heaters,Non-contact control mode(SSR)|
|9. Water outlet hole||Available for drain the condensate water|
|10. Water purifier||Pure water device, 1 pcs, please provide 1 ~ 2 kg/cm2 tap water|
|11. Water supply system||Pump to enhance automatic water supply|
|12. Humidification||Stainless steel corrosion-resistant electric evaporative humidification|
|13. Humidity sensor||High accuracy Vaisala electronic humidity sensor|