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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: DGBell
  • Model Number: BTHW- Volume
  • Power: Electronic, AC380V 50/60Hz
  • Usage: Environmental Simulate Aging Test
  • Brand: DGBELL
  • Model: BTHW-Volume
  • Temperature Range: -60 ~120 degree c
  • Humidity range: 20%~98%R.H.
  • Size: Customizable
  • Temp. Fluctuation: ±0.5℃
  • Humidity Fluctuation: ±5%
  • Leading Time: 30 days
  • Warranty: 12 months

Packaging & Delivery

Packaging Details Standard Export Plywood Case

Walk in Environmental Temperature Humidity Stability Chamber


1.Walk in Environmental Temperature Humidity Stability Chamber  Features :

With high precision perfect external design, external with double sides cold rolled plate electrostatic powder coated 

material, internal with SUS#304 high temperature resistant stainless steel. Insulation material adopt fire resistant 

high strength PU polyurethane foaming thermal insulating material. More than 20% energy saving is achieved 

refrigerator control technology. Control system and control circuit components are introduced with famous brand . 


2.  Walk in Environmental Temperature Humidity Stability Chamber Standard Compliance 

1.Manufacturing Standard:

GB/T10586-2006 Specifications for damp heat chambers,

GB/T10592-1989 Specification for low/high temperature test chambers


2.Inspection Standard :

GB/T5170.2-1996 Inspection methods for basic parameters of environmental testing equipments for electric and 

electronic products. Temperature testing equipments,

GB/T5170.5-1996Inspection on methods for basic parameters of environmental testing equipments for electric and

 electronic products--Damp heat testing equipments


3.Testing Standard Compliance:

GB2423.1-2008(IEC68-2-1)Environmental testing - Part 2: Test methods - Tests A: Cold

GB2423.2-2008(IEC68-2-2)Environmental testing for electric and electronic products Test methods - Tests B:Dry Heat 

GB2423.3-2006(IEC68-2-3)Environmental testing for electric and electronic products - Part 2: Testing method test Cab: Damp heat Steady state

GB2423.4-2008(IEC68-2-30)Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat,cyclic ( 12h+12h cycle)

GB2423.22-2008(IEC68-2-14)Environmental testing for electric and electronic products-Part 2:Test methods-Test N:Change of temperature

GJB150.3A-2009(MIL-STD-810D)High temperature test 

GJB150.4A-2009(MIL-STD-810D)Low temperature test 

GJB150.9A-2009(MIL-STD-810D)Damp heat test 


3. Walk in Environmental Temperature Humidity Stability Chamber Applications 

This equipment is widely applied for electronic and electric products, components and material by constant high low

 temperature, temperature change ,cycling ,damp heat etc environment simulation reliability test .


4. Walk in Environmental Temperature Humidity Stability Chamber Technical Parameters 

Temp. Range 

 A:-0~150℃   B:-20~150℃   C:-40~150℃   D:-60~150℃

Humidity Range 


Temp. Fluctuation 


Temp. Deviation 


Temp. Uniformity 


Humidity Fluctuation 


Humidity Deviation 

≤+2,-3%RH (higher than 75%RH);≤±5%RH (lower than 75%RH)


5. Walk in Environmental Temperature Humidity Stability Chamber Pictures :






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China (Mainland) | Manufacturer, Trading Company
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