Altitude ChamberThe Altitude Chamber provides a facility that can be used
when the aircrew learns to determine their physical response to low oxygen and
makes the right decision to re-regulate aircrew oxygen. This tool can also be
used as an oxygen therapy facility, which is commonly used to treat
decompression sickness caused by diving. This test is important for every
company to know the limits of an aircrew's capabilities and find solutions when
these limits can be exceeded. This tool is usually used in places such as:
- Chemistry laboratory
- Quality Control Laboratory
- Aircrew Laboratory
- Nursing Laboratory
- College Lab
Altitude Chambers are available in several types, as
follows:
Specification
Model
|
Internal Size External
Size WDH
|
Air Pressure Range
|
TR-DQY-150D
|
500×500×600mm
|
Normal ~ 0.5 KPa
|
800×1600×1700mm
|
TR-DQY-252D
|
600×600×700mm
|
900×1700×1800mm
|
TR-DQY-512D
|
800×800×800mm
|
Normal ~ 0.5 KPa
|
1100×1900×1900mm
|
TR-DQY-1000D
|
1000×1000×1000mm
|
1300×2200×2100mm
|
Specification
Temp. Range
|
- 75℃ ~ +150℃
|
Air Pressure Range
|
Normal ~ 0.5 KPa
|
Temp. Fluctuation
|
± 0.5℃ Per IEC60068 3-5
|
Heating Rate
|
1.0~3.5℃/min heat-up
|
Temp. Uniformity
|
± 2.0℃
|
Cooling Rate
|
0.7~1.2℃/min cool-down
|
Humidity Test Range
|
20% ~ 98%RH
10% ~ 98%RH
-Option
|
Controller Type
|
7.0 inch true color
screen
|
Humidity Fluctuation
|
± 2.0%
|
Program Capacity
|
Max 120 groups, and all groups can be circulated.
|
Humidity Uniformity
|
± 2.0%
|
Communication Interface
|
RS232, USB, Ethernet
|
Air Pressure Down
Speed
|
DQY-150D, DQY-252D
“20 mins (Normal ~1KPa) DQY-512D, DQY-1000D
“30 mins (Normal ~1KPa)
|
Air Pressure Deviation
|
Normal ~
40KPa: ±1.8KPa 40KPa ~ 4KPa: ±4.5%
4KPa ~ 0.5KPa: ±0.1KPa
|
Pressure Sensor
|
Electronic Pressure Transmitter
|
Vacuumize Way
|
Mechanical rotary vane vacuum
pump
|
Internal Material
|
SUS304 stainless steel
|
External Material
|
Stainless steel plate with electrostatic painting
|
Shelf Material
|
Stainless steel
|
Insulation Material
|
High quality polyurethane
foam
|
Observation Window
|
√
|
Test Hole
Diameter
|
100mm
|
Cooling Way
|
Water cooling
|
Compressor Brand
|
Semi-hermetic compressor (mechanical refrigeration)
|
Refrigrant Oil Type
|
R404A/ R508B/R14
|
Condenser
|
Water cooled
condenser
|
Motor Fan
|
Low noise centrifugal fan
|
Power Supply
|
380V, 50Hz, 3-ph
|
Relative Room Temperature
|
5℃ ~ 35℃
|
Relative Room
Humidity
|
“ 85% RH
|
|
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