LPMS-IG1 Series: High Precision 9-Axis Inertial Measurement Unit (IMU) / AHRS with USB / CAN / RS232 /RS485 Connectivity and Optional GPS Receiver

High precision 9-axis IMU

LPMS-IG1 RS232 / LPMS-IG1P RS232

High precision 9-axis IMU

LPMS-IG1 CAN / LPMS-IG1P CAN

LPMS-IG1 RS485 IMU, high precision orientation sensor

LPMS-IG1 RS485 / LPMS-IG1P RS485

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).  It also provides GPS receiver as an optional functionality.

This series is very versatile, performing accurate, high-speed orientation measurements. 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 orientation data source.

For more information on our sensor fusion method please refer to the IMUcore description. Wer offer customized algorithms for using LPMS-IG1 series sensors as dead reckoning sensor for AGV and automotive applications using a fusion of IMU, GPS and vehicle odomotery 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 with 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 system we provide extensive library support.

Specifications

Part Number LPMS-IG1 RS232 /

LPMS-IG1P RS232

LPMS-IG1 CAN /

LPMS-IG1P CAN

LPMS-IG1 RS485 /

LPMS-IG1P RS485

Interface USB + RS232 USB + CAN USB + RS485
Communication Protocol LPBUS LPBUS/CANopen/

Sequential CAN

LPBUS
Size 51 x 45 x 24 mm
Weight 74g/76g 74g/76g 74g/76g
Orientation range Roll: ±180°; Pitch: ±90°; Yaw: ±180°
Resolution < 0.01°
Accelerometer 3 axes, ±20 / ±40 / ±80 / ±160 m/s2, 16 bits
Gyroscope (dual gyroscopes) Gyro #1: 3-axis, ± 400, 24 bits; Gyro #2: 3-axis, ± 1000 / ± 2000 dps, 16 bits
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
GNSS support BeiDou/Galileo/GLONASS/GPS/QZSS (applied for LPMS-IG1P only)
GNSS max. update rate 30 Hz (applied for LPMS-IG1P only)
Power consumption ≤500 mW @12 V
Power supply 5 V ~ 24 V DC
Connector M12 connector (one more antenna connector for LPMS-IG1P model)
Housing Aluminum, IP67 rated
Temperature range -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
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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
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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
LPMS-IG1P RS232 1 x LPMS-IG1P RS232 sensor
2 x Waterproof cables
1 x antenna cable
1 x User guide card
1 x Warranty service (1 year)
Order online
Find a distributor
LPMS-IG1P CAN 1 x LPMS-IG1P CAN sensor
2 x Waterproof cables
1 x antenna cable
1 x User guide card
1 x Warranty service (1 year)
Order online
Find a distributor
LPMS-IG1P RS485 1 x LPMS-IG1P RS485 sensor
2 x Waterproof cables
1 x antenna cable
1 x User guide card
1 x Warranty service (1 year)
Order online
Find a distributor

High precision 9-axis IMU
High precision 9-axis IMU
High precision 9-axis IMU with GPS receiver