Professional Manufacturers Custom Color -158℉ To 194℉ Walk In Environmental Temperature Humidity Test Chamber
DGBELL’s walk-in environmental chamber for temperature humidity testing is perfectly meets the large size test application that requires high temperature and high humidity. The walk-in chamber is constructed with structural steel, so it is able to test the large components and products. Various optional function is available for different test standards and requirements.
Applications
This equipment mainly used for electric and electronic products, components and other high low temperature, temperature change, damp heat, etc environment simulation reliability test.
Features
Reinforced steel frame structure, external with double sides cold rolled plate electrostatic powder coated materials, internal with SUS#304 high temperature resistant stainless steel. Insulation material adopts fire resistant environment friendly glass fiber thermal insulating material. More than 20% energy saving is achieved & thanks to the introduction of Japan & German advanced refrigerator control technology. Control system and control circuit components are introduced with the famous brand.
Standard Compliance
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IEC68-2-1 (GB/T2423.1-2008)
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IEC68-2-2 (GB/T2423.2-2008)
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IEC68-2-3 (GB/T2423.3-2006)
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IEC68-2-30 (GB/T2423.4-2008)
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IEC68-2-14 (GB/T2423.22-2008)
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MIL-STD-810D (GJB150.3A-2009)
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MIL-STD-810D (GJB150..4A-2009)
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MIL-STD-810D (GJB150.9A-2009)
Performance parameters
| Temperature Range | A:0~194°F B:-68~194°F C:-104~194°F D: -158~194°F |
| Humidity Range | 20%RH-98%RH Low humidity: Maximum 5%R.H. |
| Temperature Fluctuation | ≤±32.9℉ |
| Temperature Deviation | ≤±35.6℉ |
| Temperature Uniformity | ≤±35.6℉ |
| Humidity Fluctuation | ≤±2.5% |
| Humidity Deviation | ≤+2/-3%R.H. (when humidity ＞75%RH), ≤±5RH% (when humidity ＜75%RH) |
| Heating Rate | Approx 33.8℉~ 37.4℉/mins,average non-linear ,no load |
| Cooling Rate | Approx 32.9℉~ 33.8℉/ mins,average non-linear ,no load |
| Temperature Overshoot | ≤±35.6℉ |
| Internal Material | 1.0mm thick SUS#304 high & low temperature resistance stainless steel. |
| External Material | 1.2mm thickness High temperature spray powder coated galvanized plate |
| Compressor | Tecumseh (France)-fully air-cooled double-fall cooling compressor. Or Bock (Germany) semi-enclosed air-cooled refrigeration. |
| Options | Dry air purge system, Humidifying water auto purifying and supply system, New air ventilation system, Fire-proof, explosion-proof & alarm system, Low temperature low humidity, low temperature high humidity test requirement, Remote computer, mobile alarm function |
FAQ
Q1 : Can you customize the walk in test chamber?
A: Yes, we can customize any products according to requirements. Hot selling lab electronic
temperature humidity cabinet/Environmental climate test chamber/Car Battery Safety Test Chamber also can be customized.
Q2 : How to choose the most suitable products?
A: Our professional team will give you the best suggestion, just be patiently to tell us the information
about the parameters you require.
Q3 : Can you arrange installations and commissioning in our lab?
A: Firstly, for standard chamber we had 3-5 days commissioning before shipping,
you just need link power in your lab, then you can start to operate.
Secondly, we had detailed operation manual with chamber , any problems you can find and solve in it.
Thirdly, some customized chambers we should install and teach your team to operate .
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