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DGBELL Walk In Stability Chamber , 30%RH Environmental Chamber Humidity Control

Guangdong Bell Experiment Equipment Co., Ltd
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Address: No.11 Wusong 1st Street, Dongcheng District, Dongguan 523117, Guangdong, China

Contact name:Choi

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Guangdong Bell Experiment Equipment Co., Ltd

DGBELL Walk In Stability Chamber , 30%RH Environmental Chamber Humidity Control

Country/Region china
City & Province dongguan guangdong
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Product Details

DGBELL's Walk-in Test Chamber ≤ ± 2℃ Temperature Deviation For Electric Test

 

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

  • IEC68-2-1 (GB/T2423.1-2008)

  • IEC68-2-2 (GB/T2423.2-2008)

  • IEC68-2-3 (GB/T2423.3-2006)

  • IEC68-2-30 (GB/T2423.4-2008)

  • IEC68-2-14 (GB/T2423.22-2008)

  • MIL-STD-810D (GJB150.3A-2009)

  • MIL-STD-810D (GJB150..4A-2009)

  • MIL-STD-810D (GJB150.9A-2009)

 

Performance parameters

 

Temperature Range

A:0~90℃ B:-20~90℃ C:-40~90℃ D: -70~90℃

Humidity Range

20%RH-98%RH Low humidity: Maximum 5%R.H.

Temperature Fluctuation

≤±0.5℃

Temperature Deviation

≤±2℃

Temperature Uniformity

≤±2℃

Humidity Fluctuation

≤±2.5%

Humidity Deviation

≤+2/-3%R.H. (when humidity >75%RH), ≤±5RH% (when humidity <75%RH)

Heating Rate

Approx 1~ 3℃/mins,average non-linear ,no load

Cooling Rate

 

Approx 0.5~ 1℃/ mins,average non-linear ,no load

Temperature Overshoot

≤±2℃

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

 

 

 

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