Inertial Labs INS-DU-OEM Dual Antenna GPS-Aided INS

Inertial Labs INS-DU-OEM Dual Antenna GPS-Aided INS

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The INS-DU-OEM from Inertial Labs is a U-Blox based, low-cost GPS-aided INS with accurate positioning and dual antenna heading. It delivers high accuracy RTK position for air, land and marine applications.

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Overview

The INS-DU-OEM dual antenna GPS-aided INS from Inertial Labs is a high performance system that determines position, velocity and absolute orientation. It utilizes a cost-effective, dual antenna U-Blox GNSS receiver that provides 1 cm RTK position from RTCM 3 RTK corrections and supports a wide range of GNSS constellations.

Designed for low-cost integrated land vehicle navigation and low-cost aiming applications, the INS-DU-OEM is an effective, low-cost solution that uses a range of aiding data for different applications. With highly accurate navigation in GNSS-denied environments, the INS-DU-OEM delivers a comprehensive GNSS-denied solution at a significantly lower price point.

One of the key elements of the INS-DU-OEM is its use of the miniAHRS, which utilizes 3-axis each of precision magnetometers, accelerometers and gyroscopes to provide orientation of the device under measure. It contains cutting-edge algorithms for the motion of robots, unmanned and autonomous vehicles and antennas. MiniAHRS mini fluxgate magnetometers have a distinct advantage over commonly used magneto-inductive or magneto-resistive alternatives and have been a trusted North reference for over 70 years.

The INS-DU-OEM provides a full navigation solution for both GNSS and GNSS-denied environments at an unparalleled value. With custom interfaces, the INS-DU-OEM is a versatile solution fit for a wide variety of users.

Features

  • Supports signals from GPS, GLONASS, Galileo, BeiDou and QZSS
  • Supports SBAS, PPP, PPK and RTK corrections
  • Excellent accuracy in GPS-Denied environments
  • Dual antenna GNSS receiver
  • Odometer, Wheel sensor, Air speed sensor, Wind sensor, Doppler shift from locator aiding data

Technical Specifications

Supported GNSS Signals/Corrections
GPS:L1C/A, L2C
GLONASS:L1OF, L2OF
BeiDou:B1I, B2I
Galileo:E1B/C, E5b
QZSS:L1C/A, L2C
SBAS:L1C/A
QZSS:L1 C/A, L2C
WAAS:Yes
EGNOS:Yes
MSAS:Yes
GAGAN:Yes
RTK:RTCM 3
Accuracy
Heading:0.02° (2m baseline), 0.1° (PPK)
Position:60 cm (DGPS), 1 cm (RTK), 0.05° (PPK)
Pitch & Roll:0.8° static, 0.1° dynamic, 0.05° (PPK)
IMU:MEMS, Industrial-grade
Magnetometer:Internal Mini-FG Magnetic Compass
Physical
Size:85.5 mm x 47.7 mm x 36.6 mm
Weight:160 g
Supply Voltage:9 – 34 VDC
Power Consumption:5 W (6 W with data logger)
Environmental
Operating Temperature:-40 °C to +85 °C
Storage Temperature:-50 °C to +90 °C
MTBF:55,500

Ordering

The INS-DU-OEM dual antenna GPS-aided INS from Inertial Labs is available through Canal Geomatics. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.

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