Item #: xNAV250

OxTS xNAV250

The OxTs xNAV250 GNSS-aided INS uses the same survey-grade dual frequency GNSS receivers and MEMS IMU as the xNAV550, for centimeter-level accuracy, precise orientation and true heading.

SKU: xNAV250 Categories: , , , Manufacturer: OxTS (Oxford Technical Solutions)

xNAV250 GNSS-Aided INS

The xNAV250 is part of the OxTS xNAV v3 series of inertial navigation products that combine GNSS technology with high-performance miniature inertial sensors for high performance,  lightweight INS, especially for drones and UAVs. The xNAV v3 series models include the xNAV550, the xNAV500, the xNAV250, and the xNAV200.

The OxTS  xNAV250 GNSS-aided INS is ideal for users requiring maximum performance on a tight budget. The xNAV250 uses the same survey-grade dual-frequency GNSS receivers and custom MEMS IMU as the xNAV550, for centimeter-level position accuracy, precise orientation and true heading. The only difference is the xNAV250 is a logging only solution, allowing users to download data from the system and post-process it with the OxTS advanced post-processing software, which is included free of charge.

FEATURES

  • Small, lightweight
  • Up to 2 cm position
  • Dual-GNSS: stable heading accuracy
  • Up to 0.1° heading
  • 0.05° roll/pitch
  • Export license free
  • 100 Hz update rate
  • Over 24 hour data recording
  • Timing synch input/output
  • Tight-coupling
  • OxTS gx/ix™ technology
  • Reliable in poor environments
  • Low drift rates
  • OEM/integrator packages available
  • Post-processing suite included

APPLICATIONS

  • Geo-referencing sensors
  • Unmanned aerial vehicles
  • Road surveying
  • Laser scanning
  • GIS survey
  • Aircraft qualification
  • Motion reference

SPECIFICATIONS

Real-Time
Logging Only
xNAV500
xNAV200
xNAV550
xNAV250
Positioning GPS L1
GLONASS L1
SBAS
GPS L1, L2
GLONASS L1, L2
BeiDou L1, L2 (optional)
SBAS
Position accuracy 2 m SPS
0.6 m SBAS
0.5 m DGPS
1.6 m CEP SPS
0.6 m SBAS
0.4 m DGPS
0.02 m RTK
Roll/Pitch 0.05° 1σ 0.05° 1σ
Heading (2 m baseline) 0.15° 1σ 0.1° 1σ
Measurement rate 100 Hz
200/250 Hz (Optional)
100 Hz
200/250 Hz (Optional)
Operating temperature -40°C to +70°C -40°C to +70°C
Specification temperature -10°C to +70°C -10°C to +70°C
Power input 10–31 V 10–31 V
Power consumption 6.5 W 9 W
Dimensions 132 x 77 x 36 mm 132 x 77 x 36 mm
Weight 365 g 395 g
Logging capacity 32 GB 32 GB
Interfaces Ethernet, Serial Ethernet, Serial
Dual antenna Yes Yes

 

OxTS xNAV V3 Series GPS Aided INS Data Sheet

xNav Quick Start Guide

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