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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.

 

ASI9122E
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

ASI9122E
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

ASI9122E
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

ASI9122E
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

PRODUCT SPECIFICATIONS

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

FUNCTION

Width

2.6 "
( mm)

Height

2.6"
( mm)

Depth

4.52 "
( mm)

Weight

0.86 lbs
( kg)

Display Area

"
( mm)

Resolution

OPERATING TEMPERATURE

-40˚C to +55˚C

STORAGE TEMPERATURE

-55° C to +85° C

Power Input

28 VDC

Nvis

NVIS-B Compatible

IO

COMPATIBILITY

WAVEFORMS

QUALIFICATIONS