PT60 P itot Tube Airspeed Meter Sensor Kit Differential for Pixhawk APM PX4 Flight Controller RC Model AirplaneAirspeed meter calibration is introducedhttp://plane.ardupilot.com/wiki/calibrating-an-airspeed-sensor/Differential Pressure Sensor board.The MPXV7002 series piezoresistive transducer in the small outline package (SOP) is a state-of-the-art monolithic silicon pressure sensor designed for a wide r ange of applications, but particularly those employing a microcontroller or microprocessor with A/D inputs. This patented, single element transducer combines advanced micromachining techniques, thin-film metallization, and bipolar processing to provide an accurate, high level analog output signal that is proportional to the applied pressure.The MPXV7002 is designed to measure positive and negative pressure. In addition, with an offset specifically at 2.5V instead of the conventional 0V, this new series allows to measure pressure up to 7kPa through each port for pressure sensing but also for vacuum sensing (refer to the transfer function in the data sheet for more detailed information). Features:Features-2 to 2 kPa (-0.3 to 0.3 psi).0.5 to 4.5 V OutputUsing digital differential pressure sensors, I2C communicationSensor: The upper port is dynamic pressure. The lower port is static pressure.SpecificationAirspeed module (mm):21x20x10p itot tube (mm):110×9.8Weight:25gPackage IncludedA:
1 x PT60 p ilot tubeB:
1 x PT60 p ilot tube1 x APM airspeed sensorC:
1 x PT60 p ilot tube1 x 4525D Digital PX4 airspeed