OSCP's MK2Z is a navigation-grade IMU designed for demanding applications, including autonomous heavy machinery, precision agriculture, construction, aerospace, defense, UAVs, marine and subsurface navigation, and health monitoring of machinery. Featuring a navigation-grade optical gyroscope on the Z-axis alongside advanced accelerometers, magnetometers, and inclinometers, the MK2Z delivers enhanced long-term heading stability and drift performance. Its design is highly resilient to challenges such as thermal drift, mechanical vibration, and EMI, ensuring precise inertial sensing in real-world conditions.

tunnel, bulldozer, machine

Specifications

Performance & Technical Overview

Gyroscopes
Optical Dynamic Range ± 250 °/s
MEMS Dynamic Range From ± 125 °/s up to ± 4000 °/s
In-Run Bias Stability 0.5 °/hr
Optical Angle Random Walk 0.03 °/√hr
MEMS Angle Random Walk 0.06 °/√hr
Accelerometers
Dynamic Range ± 2 g, ± 4 g, ± 8 g, ± 16 g
In-Run Bias Stability < 15 µg
Velocity Random Walk 0.008 m/sec/√hr
Magnetometers
Dynamic Range ± 20 G
Inclinometers
Dynamic Range ± 0.5 g, ± 1 g, ± 2 g, ± 3 g
Communications
Protocol RS-422 or CAN-FD
Output Data Rate Up to 500 Hz

Mechanical & Electrical Overview

Mechanical
Operating Temperature -40 °C to +70 °C
Rating IP67
Dimensions 78 x 63 x 36 mm
Weight 230 g
Electrical
Operating Voltage 12 V to 34 V
Power Consumption < 2 W