Environmental Test Chamber

Environmental Test Chamber simulates a full range of temperature and humidity conditions to test reliability, durability, climatic, freezing resistance, quality assurance, thermal endurance, plastic products, electrical appliances, instruments, food, vehicles, metals etc.

The biggest advantage for environmental test chambers is : Save your space in your laboratory which you can put this benchtop climatic chamber beside your desk in office. Meanwhile, the dB noise is very low, It will not bother you during your working. This design is most popular used for Russian customers.

● Environmental test chamber exterior material is stainless steel with environmentally baking paint resists corrosion and provides impact resistance. Interior material is SUS304# stainless steel with excellent heat resistance and easy to clean.

● Safety relay connection is provided to protect your device under test by removing power to it when the environmental chamber is not running. RS-232 communications is for computer connection, programming can be set on computer by software, monitor testing process and automatically execute power on/off functions.

● Fog-free viewing window and interior light makes viewing workspace freely and observe the test under best conditions. Adjustable product shelf slides out for easier product access. Shelf design is non-tipping and supports large product loads. Left side of environmental test chamber with diameter 50mm cable port for power-on test. Optional electronic humidity sensor is used on all environmental chambers for accuracy and minimal maintenance.
environmental test chamber

Model # TE-064 TE-080 TE-150 TE-225 TE-408 TE-800 TE-1000
Test Volume 64L 80L 150L 225L 408L 800L 1000L
Temp Humi Range -60℃~+150℃;  -70℃~+150℃ 10%–98%RH -70℃~+180℃ 10%–98%RH -75℃~+180℃ 10%–98%RH
Fluctuation ±0.5℃/ ±1.5% ±0.5℃/ ±1.5% ±0.5℃/ ±1.5% ±0.5℃/ ±2.0% ±0.5℃/ ±2.5% ±0.5℃/ ±2.5% ±0.5℃/ ±2.5%
Uniformity ±0.5~±1.0℃ ±0.5~±1.0℃ ±0.5~±1.0℃ ±0.5~±1.0℃ ±0.5~±1.0℃ ±1.0~±2.0℃ ±1.0~±2.0℃
Heating Rate 2℃~3℃ 2℃~5℃ 2℃~5℃ 3℃~5℃ 3℃~5℃ 3℃~5℃ 3℃~5℃
Cooling Rate 1℃~2℃ 1℃~2℃ 1℃~2℃ 1.5℃~2℃ 1.5℃~2℃ 2℃~3℃ 2℃~3℃
Refrigerant R404A R23 R508 AIR COOLING OPTIONAL
Compressor Tecumseh (France)  Bizter (Germany) Tecumseh (France)  Bizter (Germany) Tecumseh (France)  Bizter (Germany) Tecumseh (France) 
Control System TEMI 880 TEMI 1500 TEMI 2700 KOREA OYO 1200 JAPAN OPTIONAL
Noise Level (dB) 50 50 55 55 60 60 60
Power Supply 220V ±10% 230V ±10% 50Hz, 60Hz 380V ±10% 400V ±10% 50Hz, 60Hz 380V ±10%
Gross Weight 225 280 350 425 485 650 770

environmental test chamber

environmental test chamber

environmental test chamber

Technical Parameters for Environmental Test Chamber
POP Pictures – Environmental Test Chambers
Youtube Movies for 7 pcs stainless steel environmental test chambers on the testing process for Wewon, Temperature Range: -70C +150C, Humidity Range: 20%–95%
One pc sky blue color environmental test chambers on testing work. Testing Volume: 80 Liters, 400*400*400mm (W*D*H mm) with 2 rooms. The most advantage for this design is saving your space in your laboratory ! 2 environmental chambers stay and cost 1 environmental chamber’s floor area.
CE Certification-EMC-Environmental Test Chamber
CE Certification-LVD-Environmental Test Chamber
OYO Temperature and Humidity Controller User Manual 1
OYO Temperature and Humidity Controller User Manual 2
Product Photos for Wewon’s Temperature Humidity Vibration Test Chamber, The Testing Room Dimension/ Volume can be Customized
Installation Manual for TEMI 2500 2700 (English)
Operation Manual for TEMI 2500 2700 (Russian)
Installation Manual for TEMP 2500 2700 (English)
Operation Manual for TEMP 2500 2700 (English)
CE Certification for SAMWON TEMI Controllers
Programme for TEMI Controller Connect with Computer
The Temperatrue Humidity Sensor Spec for PT 100
Main Product Lines Verification Report by Alibaba
Products Catalog Environmental Test Chambers
Company Profile Environmental Test Chambers
Products Profiles Environmental Test Chamber


Wewon Environmental Chambers Co., Ltd. as a manufacturer and supply environmental test chambers for abroad partners many years ! The mainly product from Wewon Environmental Chambers Co., Ltd. : environmental test chamber, environmental chamber, climatic chamber, climatic test chamber, temperature & climatic test chamber, benchtop temperature and climatic test chamber, temperature chamber, temperature humidity chamber, benchtop environmental chamber.


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No 9, Jin Yu Ling Road, Sangyuan Industrial Zone,

Dongcheng, Dongguan,

Guangdong, 523119, China

Call Us

+86 136 9497 2540



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