LPMS-IG1
LPMS-IG1 Series: High Precision 9-Axis Inertial Measurement Unit (IMU) / AHRS with USB / CAN / RS232 / RS485 Connectivity
Description
The LP-RESEARCH Motion Sensor LPMS-IG1 series is a high-precision 9-Axis inertial measurement unit (IMU) / AHRS system with USB / CAN / RS232 / RS485 connectivity in an IP67-rated enclosure (waterproof).
This series is very versatile, performing accurate, high-speed orientation measurements. The output of three separate low-noise single-axis gyroscopes is fused with three-axis accelerometer and magnetometer data to achieve low-drift, low-latency 3D orientation information.
As the low-noise gyroscopes only support angular rates up to 400dps, we integrated an additional 3-axis gyroscope for rates up to 2000dps with the device. Users can select which gyroscope they would like to use as an orientation data source.
For more information on our sensor fusion method please refer to the IMUcore description. We offer customized algorithms for using LPMS-IG1 series sensors as dead reckoning sensors for AGV and automotive applications using a fusion of IMU and vehicle odometry data.
LPMS-IG1 series connects to a host via USB communication or using optionally either a CAN bus, RS232 or RS485 connection. Please specify your preference for different sensor part numbers when ordering this component.
All sensor parameters and data transmission options can be controlled by our IG1-Control software. For direct interfacing to Windows / Linux PC or embedded systems, we provide extensive library support.
Downloads
Flyer (LPMS-IG1_EN , LPMS-IG1_JP )
Specifications
| Part Number | LPMS-IG1 RS232 | LPMS-IG1 CAN | LPMS-IG1 RS485 |
|---|---|---|---|
| Interface | USB + RS232 | USB + CAN Bus | USB + RS485 |
| Communication Protocol | LP-BUS/ ASCII | LP-BUS/CANopen/ Sequential CAN | LP-BUS/ ASCII |
| Size | 51 x 45 x 24 mm | ||
| Weight | V3: 74g, from V4: 114.2g | ||
| Orientation range | Roll: ±180°; Pitch: ±90°; Yaw: ±180° | ||
| Resolution | < 0.01° | ||
| Accelerometer | 3 axes, ±2 / ±4 / ±8 / ±16 g, 16 bits | ||
| Gyroscope (dual gyroscopes) | Gyro #1: 3-axis, ± 400 dps, 24 bit; Gyro #2: 3-axis, ± 1000 / ± 2000 dps, 16 bit | ||
| Gyro noise density | #1: 0.002 dps/√Hz, #2: 0.004 dps/√Hz | ||
| Magnetometer | 3 axes, ± 4 / ± 8 / ± 12 / ± 16 gauss, 16 bits | ||
| Accuracy | < 0.3° (static), < 1° RMS (dynamic) | ||
| Static orientation stability | #1: 4 °/hour, #2: 6 °/hour | ||
| Data output format | Raw data / Euler angle / Quaternion | ||
| Data output rate | 5 ~ 500 Hz | ||
| Power Consumption | 0.216 (0.018A@12 V) | 0.252 (0.021A@12 V) | 0.24 (0.02A@12 V) |
| Power supply | 5 V ~ 36 V DC | ||
| Connector | M12 8 Pin (SACC-DSI-MS-8CON-PG 9/0,5 SCO equivalent) | ||
| Housing | Aluminum, IP67 rated | ||
| Temperature range | -20 to +80 °C (upon request -40 to +80 °C) | ||
| Software | IG1-Control software, C++ API library |
Order
| Product | Package contents | Price |
|---|---|---|
| LPMS-IG1-RS232 | 1 x LPMS-IG1-RS232 sensor 2 x Waterproof cables 1 x User guide card 1 x Warranty service (1 year) | Order online Find a distributor |
| LPMS-IG1-CAN | 1 x LPMS-IG1-CAN sensor 2 x Waterproof cables 1 x User guide card 1 x Warranty service (1 year) | Order online Find a distributor |
| LPMS-IG1-RS485 | 1 x LPMS-IG1-RS485 sensor 2 x Waterproof cables 1 x User guide card 1 x Warranty service (1 year) | Order online Find a distributor |
