The LPMS Motion Sensor with wired connections are a miniature inertial measurement unit (IMU) and attitude and heading reference system (AHRS) sensor with options for CANBus, USB, RS232 or UART TTL outputs. The units are very versatile and capable of performing accurate, high speed orientation and displacement measurements. Each unit includes three individual MEMS sensors (3-axis gyroscope, 3-axis accelerometer and 3-axis magnetometer) for drift-free, high-speed orientation data around all three axes. Integrated temperature, barometric pressure and humidity sensors allow accurate altitude and humidity measurements to be included with readings. Communication with high data transfer rates of up to 400Hz. These LPMS units fit both machine and human motion measurements for size and cost sensitive applications.
Features
Applications
Specifications
| Communication interface | CAN Bus, RS232, TTL, USB 2.0 |
| Communication protocol | LpCAN / CANOpen (CAN port), LpBus (RS232, TTL & USB) |
| Orientation range | 360° about all axes |
| Resolution | < 0.01° |
| Accuracy | < 2° (dynamic) < 0.5° (static) |
| Accelerometer | 3 axes, ±20 / ±40 / ±80 / ±160 m/s2, 16 bits Ranges are user configurable via software |
| Gyroscope | 3 axes, ±105, ±245, ±500, ±1000 or ±2000 °/s, 16 bits Ranges are user configurable via software |
| Magnetometer | 3 axes, ±4, ±8, ±12 or ±16 gauss, 16 bits |
| Pressure sensor | 300 – 1100 hPa |
| Data output format | Raw data / Euler angle / Quaternion |
| Sampling rate | Up to 400Hz |
| Power consumption | 155 mW @ 3.3V |
| Power supply | 5–18vDC (CAN Bus, RS232 & TTL). 5vDC (USB) |
| Connector | Standard Package: DB9 female (CAN Bus, RS232 & TTL), Micro USB-B (USB) Rugged Package: SACC-DSI-MS-5CON-PG 9/0.5 SCO, M12 |
| Case material | Standard Package: ABS Plastic shell (Dimensions 34 x 34.5 x 15.7 mm) Rugged Package: Aluminium (Dimensions 48 x 40 x 23 mm) |
| Temperature range | -40 to +80°C |
| Software | C++ library for Windows, LpmsControl software and Open Motion Analysis Toolkit (OpenMAT) for Windows. |
A DC-DC power converter is included on the product list below to allow for 24vDC powered systems to use the LPMS unit.
| Select: | LPMS 9-Axis IMU AHRS Motion Sensor with Wired Connections, LPMS-CU3 |
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LPMS-CU3
£305.57
LPMS-URS3
£305.57
LPMS-UTTL3
£305.57
LPMS-CANAL3
£423.62
LPMS-CUAL2
£459.84
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