Constant Climate Chamber | Constant Climatic Chamber

Our constant climate chamber is tailored to environmental simulation, material testing and stability testing in accordance with the ICH guidelines.
The advantages of our constant climate chamber: Remote Monitoring And Control Via Ethernet Connection ; With the Ethernet Port’s help, The operator can monitor the constant climate chamber by computer directly. You can set programs and start and stop operation from a PC connected to Wewon’s constant climate chamber with Ethernet port’s help.

On this page, you can find all the essential technical data on the constant climate chamber. Our customer relations team will be pleased to help if you want further information. If you should require a customised special solution, please contact our technical specialists at

constant climate chamber

Temperature Range   0°C to +150°C
Setting Accuracy Temperature 0.1 °C 
Temperature Sensor 2 pcs Pt100 sensors Class A in 4-wire-circuit
Setting Range Humidity  10 – 95 % RH
Setting Accuracy Humidity  0.5 %
Humidity       Humidity supply with distilled water from external tank by self-priming pump
Humidification    Humidification by hot steam generator
Dehumidification        Dehumidification by cold trap using the Peltier technology
Control System  Japan OYO 9256P Controller/ Korea TEMI 1500 Controller/ TFT-colour displays.
Display 5.7 inch TFT-LCD
Screen Resolution 640(W)*480(H); Constant Climate Chamber
Language Setting   Korean, English, Chinese, Japanese, Russian Support
Adjustable Parameters   Temperature (Celsius or Fahrenheit), relative humidity, programme time, time zones, summertime/wintertime
Timer  Digital backwards counter with target time setting, adjustable from 1 minute to 99 days
Control Technology
Temperature  Control     Over- and undertemperature monitor, Protection class 3.3 or adjustable temperature limiter, Protection class 2, selectable on display
Auto Safety Additionally integrated over- and undertemperature protection “OT”, automatically following the setpoint value at a preset tolerance range, alarm in case of over- or undertemperature, heating function is switched off in case of overtemperature, cooling function in case of undertemperature
Autodiagnostic System   Integral fault diagnostics for temperature and humidity control
Alarm   Visual and acoustic; Constant Climate Chamber
Peltier   Energy-saving Peltier heating-/cooling system integrated in the rear (heat pump principle)
Heating Concept
Volume    225 Liters 
Testing Room W x D x H: 500 x 750 x 600 mm 
Max. Layers  9 Layers
Max. Loading 20~ 40 Kg
Stainless Steel Interior
Dimensions W x H x D: 700 x 1260 x 1660 mm
Housing      Powder Coating Blue
Electrical Data 
Electrical Data: 220V, 230 V, 50 Hz
Voltage Electrical Load: Approx. 920W 
Electrical Data: 110V, 120 V, 60 Hz
Voltage Electrical Load: Approx. 920W 
SUS Coating Case
Set Up 
The distance between the wall and the rear of the appliance must be at least 15 cm. Constant Climatic Chamber
The clearance from the ceiling must not be less than 20 cm.
The side clearance from walls or nearby appliances must not be less than 5 cm.
Transport Information   The appliances must be transported upright
Customs Tariff Number  8419 8998
Packing Dimensions approx W x H x D: 930 x 1380 x 930 mm 
Net Weight    Approx. 425 kg
Gross Weight   Approx. 485 kg 


Our constant climatic chamber has got the CE, ISO quality certificates as well. Each our constant climatic chamber, We guarantee the lead time for shipping in 30 days. Meanwhile, The Germany, France, and Netherlands customer has a strictly request a CELAB signed request on CE document. We have no prolem to meet this testing standard as well.If you are looking for a constant climatic chamber, Work with us is really good choice.
constant climate chamber


Wewon Environmental Chambers Co., Ltd. as a manufacturer and supply constant climate chamber for abroad partners many years ! The mainly products from Wewon Environmental Chambers Co., Ltd. : constant climate chamber, constant climatic chamber, temperature chamber, climate chamber, environmental chamber, environmental test chamber, climatic chamber, climate test chamber.


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

Dongcheng, Dongguan,

Guangdong, 523119, China

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+86 136 9497 2540



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