The INS-DU is an industrial-grade GNSS-aided MEMS inertial navigation system featuring an advanced dual-antenna multi-constellation GNSS receiver from u-blox, as well as three-axis precision accelerometers, gyroscopes and fluxgate magnetometers. It can accept a wide variety of additional aiding data from sources such as Doppler Velocity Logs, odometers, wind sensors and external magnetic compasses.
The sensor provides high-accuracy position, velocity, heading, pitch and roll data for both static and dynamic applications. It can also output AT_ITINS messages for the Cobham Aviator UAV 200 SATCOM terminal, as well as NMEA messages for Pixhawk drone flight controllers.
The INS-DU is ideal for a wide range of aerial, land and marine applications. It is available in enclosed or OEM board-level versions.
|Dimensions||120 x 50 x 53 mm
85.5 x 47.7 x 39.3 mm OEM
|Power||9-34 VDC, 5W (6W with datalogger)|
|Heading Accuracy||0.2° (2m baseline)
0.4° (1m baseline)
|Position Accuracy||0.5cm (PPK)
|Pitch & Roll Accuracy||0.05° dynamic
|GNSS Constellations||BDS, GAL, GLO, GPS, QZSS|
|GNSS Corrections||PPK, RTK, SBAS|