ASI9122E Cockpit Pressure Oxygen Warning System (CPOWS)
Operators of multi-role aircraft work in a rapidly evolving physiological environment. Monitoring and warning of dangerous cockpit altitude and oxygen states can be lifesaving. The ASI9122E sensor indicator (a large-screen variant of the ASI9122/23) offers extremely precise pressure sensors with leading-edge display technology in a compact form factor, providing warnings for any system exceedances all while logging critical system data to be downloaded and analyzed post-mission.
STATUS DISPLAY
The main page features a real-time display of cockpit altitude and trend data. Advanced OLED technology makes graphical display customization possible to fit with other aircraft instrument styles.
Digital altitude with analog-style gauge showing altitude trend
PILOT WARNINGS
Cockpit schedule and partial pressure of oxygen deviations trigger warnings to alert pilots of a dangerous physiological scenario. Visual warnings are indicated both on the OLED graphical display and via dedicated indicator lights on the ASI. Additional cockpit visual and aural warnings can be triggered via discrete or data bus messages
Products formerly Avalex
Model ASI9122E
Width (in)
- 2.7
Height (in)
- 2.6
Depth (in)
- 4.52
Weight (lb)
- 0.86
I/O
- ARINC 825 / CAN, Digital-to-Analog, Discrete Inputs, Discrete Outputs, ARINC 429, RS-422
Static Pressure
- 0-20 PSIA / 1.38 Bar
Cabin Pressure
- 0-25 PSIA / 1.72 Bar
Removable Storage Media
- Micro-SD Card
Nvis
- NVIS-B
Storage Temperature Range
- -55˚C to +85°C
Operating Temperature Range
- -40˚C to +55˚C
Input Voltage
- 28 VDC
Qualifications
- MIL-STD-461G, MIL-STD-810G