A low-power-consumption aircraft cabin-pressure sensor for cabin/cockpit pressurisation controls, oxygen-mask-release systems and cockpit-depressurisation alarms is to be marketed by Moorpark, California-based Kavlico. The ceramic capacitive transducer has a range of 0-1bar, and can be mounted on a personal computer circuit board if required. It uses a 5V DC power supply.

 

Source: Flight International