Inertial Systems

Precise Navigation Made Simple

ACEINNA’s inertial solutions deliver high precision in an easy-to-use open source development environment. Our fully temperature calibrated solutions deliver the performance needed to sense the real-world motion of today’s intelligent systems.

Inertial Measurement Units (IMU)

Open IMU solutions offer best-in-class IMU performance with fully customizable, open source algorithms.

Tilt Sensors

Ruggedized, environmentally sealed inertial sensors that can survive tough construction, agriculture and industrial applications.

Inertial Navigation Systems (INS)

GNSS & IMU sensors combined to deliver cm level accuracy positioning and inertial positioning estimation.

Navigation Studio

Simulate -> Code & Deploy -> Analyze Navigation Systems


Easily create a virtual IMU, motion trajectory and navigation algorithm simulations.

Code & Deploy

Customize and deploy algorithms directly on ACEINNA’s OpenIMU hardware using Free VS Code Extension. Implement an INS Kalman Filter.


Connect ACEINNA OpenIMU directly to ACEINNA Navigation Studio to record and analyze real-world results.

OpenIMU Development Platform

Link to OpenIMU


MTLT305E is a single sensor version of the MTLT335D and is the replacement device for MTLT305D. MTLT305E Dynamic Tilt Sensor Module includes both CAN 2.0 (J1939) and RS232 Interfaces, is CE marked, RoHS and REACH compliant. MTLT305E delivers calibrated 3D acceleration, 3D rate, and using a sophisticated Extended Kalman Filter attitude algorithm, accurate Pitch and Roll angles in dynamic moving vehicle applications. 
The MTLT305E uses advanced sensor fusion (Extended Kalman Filtering) and calibration algorithms to achieve 0.5 degree tilt and <10 milli-g acceleration accuracy in a wide variety of dynamic conditions.  The MTLT305E is available in an IP67 over molded enclosure with an AmpSeal 16 6-Position connector. It is calibrated to accurately operate over a wide temperature range of -40C to +85C. The compact module (65 x 66 x 27 mm) is perfect for rugged construction, off road and agriculture applications. It supports a wide 9V to 32V supply input range (fully qualified for use in both 12V and 24V vehicle platforms). 
User Manual
DBC Files
App Notes
Product Type Rugged
Footprint 6.5 x 6.6cm
Interface CAN / RS232
Connector Style Ampseal 16
Roll/Pitch Accuracy 0.15 deg
Gyro Range 400+/- deg/sec
Gyro In-Run Bias Stability  4 deg/hr
Non-Linearity 0.1%
Accel Range 8+/- g
Sensor Bandwidth 2 - 50Hz
Output Data Rate  Selectable to 100 Hz
Features and Benefits
  • CAN 2.0B (J1939)
  • RS-232 Interface
  • Roll Range 0 ± 180°
  • Pitch Range 0 ± 70°
  • Gyro Compensation with SmartSensing™ Technology
  • Miniature IP67 – 69K rated package (65 x 66 x 27)mm
  • Wide Temperature Range (-40C to 85C)
  • Wide Operating Voltage Range (9 to 32V) 
  • CE Marked
  • RoHS and REACH Compliant
  • Construction and Agriculture Vehicles
  • Vehicle Dynamics
  • Forklifts
  • Lift Safe Operating Angle Monitoring
  • Boom Operating Angle
  • Bucket Attitude
  • Precision Tilt Measurements
  • Mining Equipment Monitoring