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Type-R Inertial Family

Miniature Rugged SMD IMU & AHRS Models

OPUS-Inertial-R miniature Rugged IMU / AHRS devices combine 3D accelerometer, gyroscope and magnetometer along with a barometer, specifically designed for low powered applications demanding precise inertial measurement and attitude information thanks to our proprietary EKF engine.

With 30 x 30 mm dimensions and only 300mW consumption, they can output 1kHz of Calibrated Inertial Measurement or 3D Attitude (Roll / Pitch / Yaw) data. By having industry standard USB, TTL, RS232 and CAN interfaces and the easiet firmware interface, they combine ease of use with performance perfectly.

Find out more in technical documents.

For purchases, please send an inquiry from our Contact page. You'll be able to purchase directly from our Store once the page is launched.

FEATURES

Up to 1kHz Data Output (ODR)
Roll / Pitch: 0.5°, Heading: 1°
Calibrated Measurement Output
Δθ, ΔV Vector Outputs
Wide Input Range (4.5V to 16V)
Low Power Architecture
RS232, USB, CAN, TTL
Pressure Altimeter (Barometer)
Marine Option (NMEA2000)

Why To Choose?

Cost Efficient

Send an inquiry for pricing

Tiniest Rugged IMU / AHRS

30 mm x 30 mm x 10 mm

Low Power Architecture

Get 1kHz ODR with 220mW

Rich Interfacing

USB, RS232, TTL, CAN. All in one.

Specifications

Functional Block Diagram

Product Highlights

  • Roll / Pitch: 0.5°

  • Heading: 1°

  • Calibrated Inertial Measurements

  • 1kHz Measurement Output

  • 1kHz Attitude Output

  • Δθ, ΔV Vector Outputs

  • Rich Interfacing: RS232, USB, TTL, CAN

  • Small dimensions (30 mm x 30 mm)

  • Pressure Altimeter

  • 4.5V to 16V Input Voltage Support

  • 220mW typ. consumption

  • Marine Option (NMEA2000)

Sensors

Performance

Specification
Value
Roll / Pitch
0.5 °
Magnetic Heading (Yaw)
1 °
EKF Output
Up to 1 kHz
Heave Accuracy
TBD
Pressure Altimeter Range
0 to 10,000 meters
Pressure Altimeter Relative Accuracy
± 0.05 mBars
Specification
Accelerometer
Gyroscope
Magnetometer
Range
±2 g, ±4 g, ±16 g
±250 °/s, ±500 °/s ±2000 °/s
±2 G, ±4 G, ±8 G
Non-linearity
0.5 %FS
0.1 %FS
0.25 %
Bias Stability
TBD
TBD
-
Scale Factor Stability
TBD
TBD
TBD
Noise Density
130 μg/√Hz
0.005 °/s/√Hz
1.5 mG RMS
Alignment Error
0.08°
0.08°
0.08°
Bandwidth
350 Hz
350 Hz
-
Sampling Rate
1000 Hz
2000 Hz
100 Hz

Electrical

Specification
Value
Protocol Support
OPUS Proprietary‎, NMEA0183‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ NMEA2000 (only in Type-R-AM)
GPIO Interface
SYNCIN Input, Reset Input
Interface Defaults
USB 2.0 (VCOM, 921600bps)
Interfaces
USB, RS232, UART, CAN
Power Consumption
220mW typ.
Voltage Input (Vin)
4.5V to 16V

Mechanical

Specification
Value
Connector
Harting 15150122601000
Material
Anodized Aluminum
Operating Temperature
TBD
Mounting
Threaded, See PS document.
CAD Data
Available
Size
30 mm x 30 mm x 10 mm

Resources

General Documentation

Product Specification............................................................
Firmware Interface (ICD)....................................................
User Manual................................................................................

Firmware / Software

Current Firmware (Coming Soon).................................
Firmware Upgrade Guide (PDF)......................................
Firmware Release Notes (PDF).........................................
ROS Driver (Coming Soon).................................................
Embedded Libraries (Coming Soon)............................
OPUS Device Manager Software.....................................

Mechanical / CAD Data

3D Step Files.................................................................................

Application Notes

Sensors Calibration...............................................................

For More Information

Get In Touch !

OPUS Embedded Ltd. Sti.
Teknopark Ankara, İvedikOSB
Ankara, Türkiye

technical@opusembedded.com
sales@opusembedded.com

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