Active Member
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[China]
Address: No.11 Wusong 1st Street, Dongcheng District, Dongguan 523117, Guangdong, China
Contact name:Choi
Guangdong Bell Experiment Equipment Co., Ltd |
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DGBELL 101KPa-0.5KPa Presure Level High Altitude Simulation Temperature Environmental Combined Test Chamber
DGBELL’s Combined Altitude & Temperature Environmental Test Chamber is mainly used in aviation, aerospace, electronics, national defense, scientific research and other industrial sectors to determine electrical electronic technology products (including components, materials and instruments).
The storage and transportation reliability test can be carried out under the single or simultaneous action of high and low temperature and low pressure, and the test piece can be energized to test the electrical performance parameters at the same time.
An automatically controlled vacuum system provides a precise altitude simulated condition up to 30000 meters. Available to connect the cable to the electronic performance test.
Applications
This equipment is widely applied to aviation, communication, electronic, etc. industries, instruments and meters, electric products, materials, components and equipment under low air pressure, high temperature, low temperature separate or synchronous simulate environment adaptability and reliability test.
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 adopts fire resistant high strength PU polyurethane foaming 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 all with the famous brand.
Standard Compliance
GB/T2423.1-2001 , GB/T2423.2-2001 , GB10590-89 ,GB15091-89 , GB/11159-89
GB/T2423.25-1992 , GB/T2423.26-1992 , GJB150.2-86 , GJB150.3-1986, GJB360A
Performance parameters
Model | BTHQ-225 | ||||
Test Space W x H x D(in) | 23.62x29.53x19.69 | ||||
External Dimension W x H x D(in) | 42.31x74.8x47.24 | ||||
Temp. Range | B:-68℉～302℉ C:-104℉～302℉ D:-158℉～302℉ | ||||
Temp. Fluctuation | ±32.9℉(atmospheric ,no load ) | ||||
Temp. Deviation | ≤±35.6℉(atmospheric ,no load ) | ||||
Temp. Uniformity | ≤±35.6℉(atmospheric ,no load ) | ||||
Cooling Rate | 33.44℉-34.16℉/min | ||||
Pressure Level | 101kPa-0.5kPa | ||||
Pressure Reducing Time | 101kPa→1.0kPa≤30min(dry ) | ||||
Pressure Deviation | atmospheric -40kp;±1.8kpa;40kp-4kpa;±4.5%kpa;4kp-0.5kpa;±0.1kpa | ||||
Pressure Recovery Time | ≤10KPa/min | ||||
Weight | 1500kg | ||||
Pressure Altitude Reference Table
Setting Pressure | Altitude |
1.09KPa | 30500m |
2.75KPa | 24400m |
4.43KPa | 21350m |
11.68KPa | 15250m |
19.16KPa | 12200m |
30.06KPa | 9150m |
46.54KPa | 6100m |
57.3 KPa | 4550m |
69.66KPa | 3050m |
FAQ
Q1 : Can you customize the combined altitude & temperature 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 .
