The barometric altimeter determines the gravity potential height of the carrier according to the atmospheric static pressure of the flight carrier, which will be provided to the flight management system, inertial navigation system, autopilot, satellite navigation system and transponder. Barometric altimeter is a part of the air data system and an indispensable navigation instrument for all kinds of aircraft.
Hyq-10a barometric altimeter is a two channel barometric altimeter, which adopts silicon piezoresistive pressure sensitive elements and is specially designed for a certain type of UAV. The products meet the aerospace standards, can adapt to harsh environment, and can be widely used for the measurement of atmospheric parameters in aerospace fields such as high-altitude high-speed UAV and near space ultra long endurance UAV. The product features small volume, light weight, high precision, wide range and good stability.