Dongguan Bell Experiment Equipment Co.,LTD
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Walk-in Stability Chamber
BTHW Series ---Standard
1.Walk-in Stability Chamber Applications
This equipment mainly used for electric and electronic products,components and other materials high low temperature test,temperature change,damp heat etc. Environment simulate reliability test.
1. Manufacturing Standard
GB/T10586-2006 & GB/T10592-1989.
2. Inspection Standard GB/T5170.2-1996 & GB/T5170.5-1996.
3. Testing Standard :
GB/T2423.1-2008(IEC68-2-1) Environmental testing - Part 2: Test methods - Tests A: Cold
GB/T2423.2-2008(IEC68-2-2) Environmental testing for electric and electronic products Test methods - Tests B:Dry Heat
GB/T2423.3-2006(IEC68-2-3) Environmental testing for electric and electronic products - Part 2: Testing method test Cab: Damp heat Steady state
GB/T2423.4-2008(IEC68-2-30) Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat,cyclic ( 12h+12h cycle)
GB/T2423.22-2008(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) Laboratory environmental test method for military material part 3 : high temperature test
GJB150..4A-2009(MIL-STD-810D) Laboratory environmental test method for military material part 4 : Low temperature test
GJB150.9A-2009(MIL-STD-810D) Laboratory environmental test method for military material part 9 : Damp heat test
Reinforced steel frame structure ,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 environmental friendly glass fiber thermal insulating material. More than 20% energy saving is achieved & thanks to the introducing of Japan & German advanced refrigerator control technology. Control system and control circuit components are introduced with famous brand .
5.Walk-in Stability Chamber Technical Specification
|
Model |
Internal Dimension (mm) |
External Dimension (mm) |
|
BTHW-6M |
W2000*H2000*D1500 |
W3350*H2280*D1800 |
|
BTHW-8M |
W2000*H2000*D2000 |
W3350*H2280*D2300 |
|
BTHW-10M |
W2500*H2000*D2000 |
W3850*H2480*D2300 |
|
BTHW-15M |
W3000*H2200*D2500 |
W4350*H2480*D2800 |
|
BTHW-30M |
W5000*H2000*D3000 |
W5200*H2280*D4350 |
|
BTHW-80M |
W4000*H2500*D8000 |
W4200*H2780*D9700 |
|
Temperature Range |
A:0~90℃ B:-20~90℃ C:-40~90℃ D: -70~90℃ |
|
Humidity Range |
20%~98%R.H. 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) |
7.Walk-in Stability Chamber Optional Function
1. Dry air purge system
2. Humidifying water auto purifying and supply system
3. New air ventilation system
4. Fire-proof, explosion-proof & alarm system
5. Low temperature low humidity, low temperature high humidity test requirement
6. Remote computer, mobile alarm function