ANROT Industrial / IP68 Housing

CH108 IP68 High-precision 9-axis Attitude Sensor

For higher-precision outdoor robotics, industrial navigation, and stable attitude control; IP68 housing, USB / CANopen / RS232, and lower gyro bias for tighter heading stability.

CH108 IP68 High-precision 9-axis Attitude Sensor
Heading Accuracy
  • less than 3 deg in 6-axis mode
  • less than 2 deg after calibrated 9-axis mode
Gyro Bias
  • less than 1.76 deg/h
Output Interface
  • USB
  • CANopen
  • RS232
Output Rate
  • 500 Hz
Dimensions
  • 48 x 47.2 x 22.5 mm

Model Delta

Model Use caseModel focusInterfaceOperating voltageGyro biasHeading accuracy
CH104 9-axis 4-array reduction
Standard IP68 option for industrial attitude sensing9-axis 4-array reductionUSB; CANopen; RS2325V to 36V over RS232 and CAN, 5V over USBless than 2.5 deg/hless than 5 deg in 6-axis mode; less than 2 deg after calibrated 9-axis mode
CH108 9-axis 8-array reduction
Higher-precision option for lower bias and tighter heading stability9-axis 8-array reductionUSB; CANopen; RS2325V to 36V over RS232 and CAN, 5V over USBless than 1.76 deg/hless than 3 deg in 6-axis mode; less than 2 deg after calibrated 9-axis mode
  • CH104 9-axis 4-array reduction

    Standard IP68 option for industrial attitude sensing

    Model focus
    9-axis 4-array reduction
    Interface
    USB; CANopen; RS232
    Operating voltage
    5V to 36V over RS232 and CAN, 5V over USB
    Gyro bias
    less than 2.5 deg/h
    Heading accuracy
    less than 5 deg in 6-axis mode; less than 2 deg after calibrated 9-axis mode
  • CH108 9-axis 8-array reduction

    Higher-precision option for lower bias and tighter heading stability

    Model focus
    9-axis 8-array reduction
    Interface
    USB; CANopen; RS232
    Operating voltage
    5V to 36V over RS232 and CAN, 5V over USB
    Gyro bias
    less than 1.76 deg/h
    Heading accuracy
    less than 3 deg in 6-axis mode; less than 2 deg after calibrated 9-axis mode

Specifications

Sensor Set
  • 3-axis gyroscope
  • 3-axis accelerometer
  • 3-axis magnetometer
Temperature Range -20C to 85C
Dimensions 48 x 47.2 x 22.5 mm
Operating Voltage 5V to 36V over RS232 and CAN, 5V over USB
Power 0.6W
Output Rate 500 Hz
Output Data
  • acceleration
  • angular velocity
  • magnetic field
  • Euler angles
  • quaternion
Output Interface
  • USB
  • CANopen
  • RS232
Measurement Range
  • Gyroscope +/- 2000 deg/s
  • Accelerometer +/- 12 G
  • Magnetometer +/- 8 G
Roll / Pitch Accuracy 0.1 deg static / 0.1 deg dynamic
Gyro Bias less than 1.76 deg/h
Heading Accuracy less than 3 deg in 6-axis mode; less than 2 deg after calibrated 9-axis mode

Docs and Files

Datasheets

File Version
CH104 / CH108 Datasheet
ch10x-v2024-en.pdf
 v2024

Configuration Manuals

File Version
ANROT Shared Configuration Manual
anrot-config-manual-en.pdf
Older versions (1)
  • v1.3.7 anrot-config-manual-v137-en.pdf
v1.6.6

Software

File Version
ANROTIMU Windows Package
Version downloads and feature overview
 current

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