Digital altimeter ALT57

feetfor aircraft

ALT57 is a compact digital altimeter that fits in a standard 2 1/4” panel cutout and permits to install a precise and versatile altimeter also in instruments panel with small space available. It's simply to use, with user-configurable units, altimeter alert function, sensor calibration function, all in much more compact and light instrument than traditional altimeters. Main features: Wide 4-digit LCD with coated screen Units settable in feet or meters Barometric reference settable in inHg or hPa (mBAR) Altitude alert Alarm out for altitude alert Solid-state pressure sensor Technical specifications: Standard mounting 2 1/4” (57mm) Anodized aluminium case Dimensions: 60 x 60 x 40.5 mm Weight: 130 g Operational temperature range: -20~+70°C Supply voltage: 10 to 30 V=, 50 mA Altimeter range: -1000 ~ +20000 ft Altimeter resolution: 10 ft