Altitude test chamber LB-50ATC
Altitude test chamber LB-50ATC is a 504 L chamber configured to simultaneously test temperature and low-pressure altitude conditions. It offers a wide range of temperatures with optional humidity testing suitable for assessing various mixed-environmental conditions. Equipped with stimulation of high altitude conditions with a water cooled cooling system for user convenience.
$ 103650
Download CatalogSpecifications
| Chamber capacity | 504 L |
| Interior dimensions ( W x H x D ) | 700 x 900 x 800 mm |
| Exterior dimension ( W x H x D ) | 1150 x 2300 x 1850 mm |
| Temperature range | ( -70 °C to 150 °C ) |
| Constant temperature | ± 0.5 ℃ |
| Temperature deviation | ± 2.0 ℃ ( Constant pressure without loading ) |
| Cooling rate | 0.7 °C to 1.0 °C / min |
| Pressure range ( constant ) | ~ 0.5 kPa |
| Pressure deviation ( ≥ 40 kPa ) | ± 2 kPa |
| Pressure deviation ( 4 kPa to 40 kPa ) | ± 0.5 kPa |
| Pressure deviation ( ≤ 4 kPa ) | ± 0.1 kPa |
| Depressurization rate | ~ 1 kPa ≤ 30 min ( constant pressure at RT ) |
| Pressure recovery rate ( adjustable ) | 10 kPa / min |
| Refrigeration system | Water cooled Semi-hermetic compressor |
| Heater | Iron-chrome wire heater |
| Temperature sensor | Pt100 |
| Controller screen panel | 7-inch LCD touch-screen |
| Vacuum method | Rotary vane vacuum pump |
| Temperature regulating method ( Adjustable ) | Balanced Temperature / Humidity system |
| Observation window | Coated insulating glass |
| Interior material | Stainless steel ( SUS304 ) |
| Exterior material | Electrostatic spray coating finish stainless steel / Stainless steel ( SUS304 ) |
| High pressure component material | High quality steel plate ( rust proof and plastic spray treated ) |
| Insulation material | High quality glass wool |
| Power supply | AC 380 V ± 10 % 50 Hz |
| Power output | 11 KW |
| Weight | 1800 kgs |
Features
- Altitude testing rage - 200,000 feet
- Balanced temperature and humidity control system
- Sight window for visual observation of sample analysis
- Interior light for enhanced visualization
- Optional humidity control system
- Water cooled cooling system ( semi-hermetic compressor )
- Robust vacuum system ( reliable and flexible tests )
- Cable access ports
Standard Accessories
| Standard Accessory No. | Standard Accessory |
| 1 | Observation window |
| 2 | Cable port |
| 3 | Baffle & baffle frame |
| 4 | Chamber lamp |
Optional Accessories
| Accessory No. | Accessory |
| 1 | Recorder |
| 2 | Special cable port |
| 3 | Special specimen holder |
| 4 | Extra baffles ( x 1 ) |
Applications
Used in testing of avionics, electronic, automotive equipment, defense and aerospace applications where intense pressure and vacuum conditions are encounteredStandard Safety Devices
| Safety Device No. | Safety Device |
| 1 | Over-temperature protection |
| 2 | Compressor overpressure/ Short circuit/ Overload protection |
| 3 | Fan overload protection |
| 4 | Oil pressure protection |
| 5 | Water shortage and electricity leakage protection |
