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Brand Name : DGBELL
Model Number : BTHQ-225
Certification : ISO-9001:2015
Place of Origin : China
MOQ : 1
Price : negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 5000+ sets
Packaging Details : wooden
Temp. Range : B:-20~150℃ C:-40~150℃ D:-70~150℃
Temp. Fluctuation : ±0.5℃(atmospheric ,no load )
Temp. Deviation : ≤±2℃(atmospheric ,no load )
Temp. Uniformity : ≤±2℃(atmospheric ,no load )
Cooling Rate : 0.8-1.2℃/min
Pressure Level : 101kPa-0.5kPa
Pressure Reducing Time : 101kPa→1.0kPa≤30min(dry )
Pressure Recovery Time : ≤10KPa/min
≤10KPa/min Pressure Recovery Time Combined Temperature & Altitude Test Chamber
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 |
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Test Space W x H x D(mm) |
600x750x500 |
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External Dimension W x H x D(mm) |
1100x1900x1200 |
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Temp. Range |
B:-20~150℃ C:-40~150℃ D:-70~150℃ |
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Temp. Fluctuation |
±0.5℃(atmospheric ,no load ) |
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Temp. Deviation |
≤±2℃(atmospheric ,no load ) |
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Temp. Uniformity |
≤±2℃(atmospheric ,no load ) |
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Cooling Rate |
0.8-1.2℃/min |
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Pressure Level |
101kPa-0.5kPa |
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Pressure Reducing Time |
101kPa→1.0kPa≤30min(dry ) |
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Pressure Deviation |
atmospheric -40kp;±1.8kpa;40kp-4kpa;±4.5%kpa;4kp-0.5kpa;±0.1kpa |
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Pressure Recovery Time |
≤10KPa/min |
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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 |
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0.8-1.2C/Min Temperature Altitude Test Chamber Atmospheric No Load Images |