With over 800 Motion Reference Units (MRUs) deployed worldwide, Copa.Solutions is proud to deliver trusted, high-accuracy motion-sensing technology designed specifically for dynamic positioning (DP) and a range of other essential maritime applications. More than 400 vessels rely on our MRUs to improve operational safety and enhance efficiency in DP systems, whether in new builds or retrofits.
Copa.Solutions provides the MRU of your choice, complete with installation and seamless integration into your onboard systems. Our MRUs are a vital component in a wide range of applications, including:
Dynamic Positioning Systems: Supporting both OEM installations with Marine Technologies, Brunvoll, and retrofits across all major DP systems.
Sonar Systems: Delivering precise motion data for sonar applications.
Helideck Monitoring Systems: Compatible with systems from Shore Connection, Observator Instruments, and Swire Energy Services.
Wave Radar Systems: Integrated with wave radar solutions from Miros, Radac, and RS Aqua.
Motion-Compensated Gangways, Cranes, and LARS Systems: Supporting safe and stable operations in challenging marine environments.
Get in touch with Copa.Solutions to equip your vessel with the proven accuracy and reliability of our MRUs—wherever precision matters most.
Remote Installation and / or Configuration support available
HIGH-PERFORMANCE
These MRUs are high-performance, compact, and affordable 6 DOF motion sensors. They use state-of-the-art MEMS technology and advanced sensor fusion algorithms, resulting in accurate and reliable roll, pitch, yaw, surge, sway, heave position and velocity measurements. Performance is high also during horizontal accelerations and in irregular coupled motions.
EASY INTERFACING
The MRU Marine comes with ethernet and serial ports for easy communication with your system. Industrial communication protocols (e.g. Modbus TCP, Ethernet/IP, Modbus RTU) can be used for PLC interfacing. The MRU comes with a wide range of standard and customized data protocols in ASCII or binary formats. Custom length cables, junction boxes, pigtail cables are available too.
TAILOR-MADE FOR MARINE USE
The MRU Marine is ideal for use in marine applications such as active heave compensation of offshore cranes & winches, motion compensated gangways, helideck motion monitoring, motion compensation of wave radars and sonars, motion monitoring of ships and floating offshore wind turbine structures. High performance in irregular motions makes it ideal for real sea conditions.
RECALIBRATION FREE
The calibration certificate is valid for 4 years and full product specifications are maintained in this period under normal operating conditions. A slightly lower specification for Roll & Pitch is maintained during the lifetime of the sensor. For most applications, therefore no recalibration is required during the lifetime of the sensor.
TECHNICAL SPECIFICATIONS
