Our high accuracy, compact and affordable MRUs
MRU Compact
Usage area
IP 65
Heave accuracy
5 cm or 5.0%
Roll & Pitch accuracy
- 3000±0.05°
- 6000±0.02°
- 9000±0.01°
Connectors
RJ45 or RJ50
MRU Marine
Usage area
50 m depth, IP 68
Heave accuracy
5 cm or 5.0%
Roll & Pitch accuracy
- 3000±0.05°
- 6000±0.02°
- 9000±0.01°
Connectors
Lemo or SubConn 8 or SubConn 16
MRU Subsea
Usage area
6000 m depth
Heave accuracy
5 cm or 5.0%
Roll & Pitch accuracy
- 3000±0.05°
- 6000±0.02°
- 9000±0.01°
Connectors
SubConn 8
MRU Ex
Usage area
Hazardous areas
Heave accuracy
5 cm or 5.0%
Roll & Pitch accuracy
- 3000±0.05°
- 6000±0.02°
- 9000±0.01°
Connectors
Pigtail cable
Versatile MRUs for every budget and requirement
Find your perfect MRU solution designed to meet different budgets and requirements without compromising on quality, functionality, flexibility, performance, or cost-effectiveness.
Roll and pitch dynamic accuracy of 0.05° Heave accuracy: 5 cm / 5 %
The 6000 series provides high performance 0.02° roll and pitch accuracy
The 9000 series achieves exceptional precision with 0.01° roll and pitch accuracy
Which series should I choose?
This depends on your application, here are some general guidelines
The 3000 series, with 0.05° accuracy in Roll & Pitch, is ideal for most monitoring applications where the main purpose is to collect motion data for analysis or decision making. This model is also suitable for some control applications, such as AHC for smaller vessels with short lever arms to the remote monitoring points.
The 6000 series, with 0.02° accuracy in Roll & Pitch, is our most versatile MRU due to its high accuracy and is suitable for most applications. This is the recommended MRU for most control applications such as AHC and winch control.
The 9000 series, with 0.01° accuracy in Roll & Pitch is our most accurate MRU. We recommend this MRU for sensor compensation applications such as hydrography, and for advanced control applications such as 3D motion compensated gangways.