Designed for harsh aerospace environments, the flightDAQ2 combines compact design, exceptional data quality, and robust system diagnostics. It integrates up to 64 digitally compensated pressure transducers, each capable of 0.02% FS accuracy, and provides fully processed differential or absolute pressure data in engineering units.
The system outputs over Ethernet (TCP/IP & UDP), CAN, and IENA, with synchronization via IEEE 1588 PTPv2 and 24-bit data resolution. An electrically actuated 3-position shuttle valve allows automatic purge and re-zero functions without requiring external high-pressure air. The unit also includes internal heaters to support operation down to –55°C.
It is housed in an IP54-rated enclosure, tested to DO160G for vibration and shock. Measurement port options include bulged tubulations and quick disconnect fittings.
FlightDaq2 Pneumatic Layout - Run Mode
FlightDaq2 Pneumatic Layout - Purge Mode
