Inertial Labs IMU-NAV-100-S MEMS IMU

Inertial Labs IMU-NAV-100-S MEMS IMU

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The IMU-NAV-100-S from Inertial Labs is a tactical-grade inertial measurement unit (IMU) that contains three-axis high-grade MEMS accelerometers and three-axis tactical grade MEMS gyroscopes. It measures linear accelerations and angular rates, as well as
pitch & roll.

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Overview

The IMU-NAV-100-S MEMS IMU from Inertial Labs is the latest addition to their advanced MEMS sensor-based family. This compact, self-contained strapdown, tactical grade IMU measures linear accelerations, angular rates, pitch and roll with three-axis high-grade MEMS accelerometers and three-axis tactical grade MEMS gyroscopes. Angular rates and accelerations are determined with high accuracy for both motionless and dynamic applications.

The IMU-NAV-100-S is a fully integrated inertial solution that combines the latest MEMS sensor technologies. Fully calibrated, temperature compensated and mathematically aligned to an orthogonal coordinate system, this IMU contains up to 1.0 °/hr
gyroscopes and 0.003 mg bias in-run stability accelerometers with very low noise and high reliability.

Continuous Built-in Test (BIT), configurable communications protocols, electromagnetic interference (EMI) protection, and flexible input power requirements make the Inertial Labs IMU-NAV-100-S easy to use in a wide range of higher order integrated system applications.

Applications

  • Antenna and line of sight stabilization systems
  • Passengers trains acceleration / deceleration and jerking systems
  • Motion Reference Units (MRU)
  • Motion Control Sensors (MCS)
  • Gimbals, EOC/IR, platforms orientation and stabilization
  • GPS-Aided Inertial Navigation Systems (INS)
  • Attitude and Heading Reference Systems (AHRS)
  • Land vehicles navigation and motion analysis
  • Buoy or racing boat motion monitoring
  • UAV & AUV/ROV navigation and control

Technical Specifications

Gyroscopes
Range:±450 °/sec
Bias In-Run Stability:1.0 °/hr
Noise – Angular Random Walk:0.04 °/√hr
Accelerometers
Range:±8 g
Bias In-Run Stability:0.003 mg
Noise – Angular Random Walk:0.008 m/sec/√hr
SF Accuracy:150 ppm (over temp. range)
Pitch & Roll
Pitch & Roll Static Accuracy:0.03 ° (RMS)
Pitch & Roll Dynamic Accuracy, RMS :0.06 ° (RMS)
Physical
Size:59.2 mm x 48.2 mm x 48.2 mm
Weight:155 g
Supply Voltage:5 – 30 VDC
Power Consumption:0.8 W @ 5V
Environmental
Mechanical Shock:1500 g (MIL-STD-810G)
Vibration:7 g, 20–2000 Hz< (MIL-STD-810G)/td>
Operating Temperature:-40 °C to +85 °C
Storage Temperature:-50 °C to +90 °C

Ordering

The IMU-NAV-100-S MEMS IMU 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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