Description
The LPMS-IG1 Motion Sensor is a miniature inertial measurement unit (IMU) and attitude and heading reference system (AHRS). The unit performs accurate, high speed orientation and displacement measurements with three different MEMS sensors. The LPMS-IG1 is equipment with a powerful central processing unit that will fuse raw data from the dual gyroscopes, accelerometer and magnetometer to calculate results in real-time with low drift and high accuracy. All sensor parameters and data transmission options can be controlled by our IG1-Control software. For direct interfacing to Windows / Linux PC or embedded system we provide extensive library support.
Features
- MEMS-Based 9-axis inertial measurement unit (IMU) with onboard sensor fusion.
- Very low-noise gyroscope for low-drift measurements with a bias of 4°/hour
- Dual gyroscope mode with additional high-range gyroscope for measurements up to 2,000°/s
- Real-time, on device calculation of sensor orientation and linear acceleration
- CANBus (partial CANOpen Support) RS485 or RS232 Communications.
- All options include USB Interface
- IP67 rugged Aluminium housing
- Versatile software and library support for data acquisition and sensor configuration.
Applications
- Robotic Manipulator Forward Kinematics Control
- Automotive Dead Reckoning
- Object Orientation Tracking for VR/AR
- Automatic Guided Vehicle (AGV) Navigation
- Prototype Integration

Specifications
| Model | LPMS-IG1 CAN | LPMS-IG1 RS232 | LPMS-IG1 RS485 |
| Wired Interface | CANBus, USB | RS232, USB | RS485, USB |
| Communications Protocol | LP-CAN/CANOpen | LP-BUS/ASCII | |
| Orientation Range | Roll: ±180°; Pitch ±90°; Yaw: ±180° | ||
| Orientation Resolution | 0.01° | ||
| Accelerometer | 3-Axis, ±2 / ±4 / ±8 / ±16g, 16 Bits | ||
| Gyroscope #1 | 3-Axis , ±400dps, 24 Bits | ||
| Gryoscope #2 | 3 Axis, ±1000/ ±2000dsp, 16 Bits | ||
| Magnetometer | 3-Axis, ±2 / ±8 gauss, 16 Bits | ||
| Data Output Format | Raw Data / Euler Angle / Quaternion | ||
| Data Output Rate | 5-500Hz | ||
| Power Supply | 5-36vDC | ||
| Power Consumption | 252mW (0.021A @ 12V) | 216mW (0.018A @ 12V) | 240mW (0.02A @ 12V) |
| Connector | M12, 8-Pin Connector & SMA Connector (GPS Antenna Connector) | ||
| Housing | Aluminium IP67 Rated | ||
| Dimensions | 51 x 45 x 24mm | ||
| Weight | 74g | ||
| Temperature Range | -20 to +80°C (-40 to +80°C upon request) | ||
