Analog altimeter LUN 1124

meters3-inchfor aircraft

Pressure sensitive altimeters are aircraft instruments indicating the flight altitude or height on the basis of measuring barometric pressure, changing with the altitude. The pointer display is actuated by a high stability beryllium capsule. A built-in vibrator minimises friction and optimises accuracy. The instrument is intended for measuring and indicating altitude or height between –300 and 10,000 m according to the model. Height is indicated by two pointers. One revolution of the bigger pointer indicates change in height of 1,000 m with graduations of 10 m. The smaller pointer has a range of 10,000 m per revolution. The altimeter has a built-in barometric counter with a range of 890 – 1,053 mb. The barometric scale can be made in different units of pressure. There is also a version with an illuminated instrument face (supply voltage: 5, 14, 28 VDC - according to customer requirements). This instrument fulfills the requirements and methodology rules ICAO and NLGS-2.