Phone：+86 180 0288 0096 E-mail：sales@belltestchamber.com
Phone：+86 180 0288 0096 E-mail：sales@belltestchamber.com
DGBELL’s Altitude & Temperature Test Chamber combine Altitude and temperature to test various components and products, especially aircraft avionics.
Performance parameters
| Model | BTHQ-100 | BTHQ-225 | BTHQ-500 | BTHQ-800 | BTHQ-1000 |
|---|---|---|---|---|---|
| Test Space | 450x500x450 | 600x750x500 | 800x900x700 | 1000x1000x800 | 1000x1000x1000 |
| W x H x D(mm) | |||||
| External Dimension | 1150x1750x1050 | 1100x1900x1200 | 1450x2100x1450 | 1550x2200x1500 | 1520x2280x1720 |
| W x H x D(mm) | |||||
| 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 Deviation | atmospheric -40kp;±1.8kpa;40kp-4kpa;±4.5%kpa;4kp-0.5kpa;±0.1kpa | ||||
| Pressure Recovery Time | ≤10KPa/min | ||||
| Weight | 1500kg | ||||
Altitude Temperature Environmental Test Chamber Application:
Feature:
Standard
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 |
| 57.3KPa | 4550m |
| 69.66KPa | 3050m |
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Thank you for your interest in our test chambers. Please complete the form, we can provide quick and effective service within 12 hours. If this is an urgent matter, please contact us via phone, thanks.
