VectoDAQ Air Data System

VectoDAQ Air Data System

The VectoDAQ Air Data Computer combined with Vectoflow flow probes, builds a compact and light system for measuring flow quantities in mobile applications.Pressure Scanner VectoDAQ


The VectoDAQ Air Data Computer simultaneously measures the pressure and temperature signals of a multi-hole probe and evaluates the data in real time to obtain flow parameters such as angle of attack, airspeed and altitude.
The device has up to 5 differential pressure channels and an absolute pressure connection, which also serves as a reference for the differential pressure sensors. Each pressure channel can be customized according to customer requirements.
The data can be transmitted via USB or CAN interface. The transmission rate can be set between 1 and 100 Hz (USB) and 500 Hz (CAN). In combination with Vectoflow flow probes, a lightweight and compact measurement system for mobile applications is available, e.g. for measurements on flying objects, for automotive applications as well as stationary measuring tasks.

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Weight 180g
Dimensions 60 x 30 x 80 mm
Power Supply
Voltage/Current input Via CAN connector, 7-24V, 50mA
USB Communication with host PC (for setup)
Power/CAN Communication with Host PC via CAN bus
Enviromental Conditions
Operating Temperature -20...70 °C
Operating Medium Air and other noncorrosive gases
Humidity 0...95 %, non condensing
Pressure Acquisition
Pressure Acquisition 5 differential pressure sensors with variable pressure ranges. Optional: multiple pressure sensors ranges in one device with automatic switching between the sensors for optimal measurement accuracy at all air speeds
Pressure Sensor accuracy Max. +/-0,25% full scale (typical +/-0,1%)
Absolute pressure acquisition Barometric or absolute pressure sensor
Temperature Acquisition
Temperature Thermocouple type K or PT100
Max temperature 100 °C (>300 °C possible)

Download datasheet for VectoDAQ Air Data System