Overview
The IMU-NAV-100-A 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-A 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 0.5 °/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-A 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: | 0.5 °/hr |
| Noise – Angular Random Walk: | 0.1 °/√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) |
| Operating Temperature: | -40 °C to +85 °C |
| Storage Temperature: | -50 °C to +90 °C |
Warranty
Inertial Labs products are covered under their 15-month standard warranty. Inertial Labs will repair or replace products with design or manufacturing defects, for a period of 15 months from the date of purchase.
Why Buy from Us?
In business since 2004, Canal Geomatics is an authorized dealer for Inertial Labs and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.
Ordering
The IMU-NAV-100-A 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.
