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| Place of Origin: | China |
|---|---|
| Brand Name: | DGBELL |
| Certification: | ISO-9001:2015 |
| Model Number: | BTHQ-225 |
| Minimum Order Quantity: | 1 |
| Price: | negotiation |
| Packaging Details: | wooden |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 5000+ sets |
| 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 |
| High Light: | gb t2423 1 2001 atmospheric test chamber,DGBELL atmospheric test chamber,gb t2423 1 2001 temperature controlled chamber |
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DGBELL Combined Temperature & Altitude Test Chamber ±0.5℃ Temp. Fluctuation
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
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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 |
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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 |
