LPMS-CU: 9-Axis IMU / AHRS / Motion Sensor with CAN and USB Connectivity
Description
The LP-Research Motion Sensor CAN bus and USB version (LPMS-CU) is a miniature inertial measurement unit (IMU) / attitude and heading reference system (AHRS). The unit is very versatile, performing accurate, high speed orientation and displacement measurements.
By the use of three different MEMS sensors (3-axis gyroscope, 3-axis accelerometer and 3-axis magnetometer) drift-free, high-speed orientation data around all three axes is achieved. The optional temperature and barometric pressure sensors allow accurate altitude measurements. The LPMS-CU can be connected to a host system either via a CAN bus or USB connection.
Communication with high data transfer rates of up to 400Hz and internal sampling processing at 800Hz is possible. The LPMS-CU fits both machine and human motion measurements for size and cost sensitive applications.
Specifications
| Communication interface | CAN Bus, USB 2.0 |
| Communication protocol | LpCAN / CANOpen (CAN port), LpBUS (USB port) |
| Size | 37 x 28 x 17 mm |
| Weight | 12.8g |
| Orientation range | 360° about all axes |
| Resolution | < 0.05° |
| Accuracy | < 2° (dynamic) < 0.5° (static) |
| Accelerometer | 3 axes, ±20 / ±40 / ±80 / ±160 m/s2, 16 bits |
| Gyroscope | 3 axes, ±250 / ±500 / ±2000 °/s, 16 bits |
| Magnetometer | 3 axes, ±130 – ±810 uT, 16 bits |
| Pressure sensor (optional) | 300 – 1100 hPa |
| Data output format | Raw data / Euler angle / Quaternion |
| Data transmission rate | up to 400 Hz |
| Power consumption | 165 mW @ 5 V |
| Power supply | 5 – 18 V DC |
| Connector | Micro USB, type B |
| Case material | Polyastyrol plastic |
| Temperature range | – 40 to +80 °C |
| Software | C++ library for Windows, Java library for Android, LpmsControl software and Open Motion Analysis Toolkit (OpenMAT) for Windows. |
Order
| Product | Package contents | Price |
|---|---|---|
| LPMS-CU | 1 x LPMS-CU sensor (standard casing) 1 x Micro USB cable 1 x User guide card 1 x Warranty service (1 year) |
Contact us Find a distributor |
| LPMS-CU OEM | 1 x LPMS-CU mainboard 1 x CAN and USB communication board 1 x User guide card 1 x Warranty service (1 year) |
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