Atmospheric pressure sensor DADS-1

Atmospheric pressure sensor is designed to measure and continuously convert the atmospheric pressure into a digital binary serial code and transfer it via RS-485 interface to signal processing devices of the meteorological monitoring system. situation. The areas of application of the sensor are meteorological stations meteorological monitoring systems. The sensor can be used in aerodrome meteorological stations, in water level measurement systems with submersible pressure sensors, and in water level measurement systems with immersed pressure sensors, as well as in systems with blowing air in rooms to ensure safety. systems with indoor air blowing to ensure the safety of breathing in a polluted environment. breathing in a polluted environment outside the room The principle of operation of DADS-1 is based on the change of the resonance frequency of oscillations of a high-quartz resonator with long-term stability of calibration characteristics under the influence of barometric pressure.