ASI9122/23 Sensor Indicator
The ASI9122/23 sensor indicator (a smaller-screen variant of the ASI9122E) brings together highly accurate, modern pressure sensors with the latest graphical display technology in a 2 ATI package. Pilots of multi-role fighter aircraft operate in a rapidly changing physiological environment. Accurate monitoring and timely warnings of dangerous cockpit altitude and oxygen states can be lifesaving. The Mercury Systems Sensor Indicator family of products is designed to keep pilots informed of and protected from physiological dangers at all times.
Either standalone or integrated with an air data computer, the ASI9122/23 offers immediate warnings of any system exceedances while logging critical system data for later download and analysis.
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 rolling digits and altitude trend marker.
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.
All units feature a software-configurable cockpit schedule to match the platform. Pressure schedule measurements are recorded, and data can be visualized in flight and off-boarded for post-flight analysis. Real-time graph plotting can aid pilots in safety of flight decision making.
Products formerly Avalex
- ARINC 825 / CAN, Digital-to-Analog, Discrete Inputs, Discrete Outputs, ARINC 429, RS-422
- 0-20 PSIA / 1.38 Bar (ASI9123)
- 0-25 PSIA / 1.72 Bar (ASI9122 & ASI9123)
Removable Storage Media
- Micro-SD Card
Storage Temperature Range
- -55˚C to +85°C
Operating Temperature Range
- -40˚C to +55˚C
- 28 VDC
- MIL-STD-461G, MIL-STD-810G