Marine

The NORSUB MRU MARINE is a very robust and reliable motion reference unit for marine use. It is waterproof and can be mounted outdoors or on the ship deck. Communication is via ethernet, RS-232 and RS-485/422. The MRU can be delivered with a junction box for plug & play set-up.

A high-end magnetometer can be included in the MRU to provide accurate magnetic heading.

The Marine MRU comes in three different versions: 3000, 6000 and 9000 models to accommodate for different accuracy requirements and budgets.

MRU 3000 MARINE

Clear
Roll & pitch:
0.05°
Heave (real-time):
5.0 cm or 5.0 %
Ports:
Ethernet, RS-232 and RS-485 (422)
Communication:
TCP, UDP, Modbus TCP, ethernet/IP, Serial, Modbus RTU
Protocols:
NMEA, ASCII, Binary TSS1, MDL, Atlas, Simrad EM 3000, NORSUB, Custom, etc. ++. See protocol list.
Output frequency:
0-100 Hz
Connector:
Lemo 16 pins
Depth rating:
IP68
Dimensions (LxBxH):
154 x 86 x 67 mm
Weight:
1.1 kg
Casing material:
Aluminium

Key features

High accuracy

Ideal for marine applications

High accuracy roll, pitch and heave, even in irregular sea states.

Easy interfacing

Plug & play

Ethernet, serial ports and free software upgrades. Wide range of industry standard protocols. Custom NMEA and Binary protocol generator included in configuration software.

Robust and waterproof

IP68 rated

Robust and compact waterproof aluminum housing enables mounting outdoors in the splash zone.

MRU 6000 MARINE

Clear
Roll & pitch:
0.02°
Heave (real-time):
5.0 cm or 5.0 %
Ports:
Ethernet, RS-232 and RS-485 (422)
Communication:
TCP, UDP, Modbus TCP, ethernet/IP, Serial, Modbus RTU
Protocols:
NMEA, ASCII, Binary TSS1, MDL, Atlas, Simrad EM 3000, NORSUB, Custom, etc. ++. See protocol list.
Output frequency:
0-100 Hz
Connector:
Lemo 16 pins
Depth rating:
IP68
Dimensions (LxBxH):
154 x 86 x 67 mm
Weight:
1.1 kg
Casing material:
Aluminium

Key features

High accuracy

Ideal for marine applications

High accuracy roll, pitch and heave, even in irregular sea states.

Easy interfacing

Plug & play

Ethernet, serial ports and free software upgrades. Wide range of industry standard protocols. Custom NMEA and Binary protocol generator included in configuration software.

Robust and waterproof

IP68 rated

Robust and compact waterproof aluminum housing enables mounting outdoors in the splash zone.

MRU 9000 MARINE

Clear
Roll & pitch:
0.01°
Heave (real-time):
5.0 cm or 5.0 %
Ports:
Ethernet, RS-232 and RS-485 (422)
Communication:
TCP, UDP, Modbus TCP, ethernet/IP, Serial, Modbus RTU
Protocols:
NMEA, ASCII, Binary TSS1, MDL, Atlas, Simrad EM 3000, NORSUB, Custom, etc. ++. See protocol list.
Output frequency:
0-100 Hz
Connector:
Lemo 16 pins
Depth rating:
IP68
Dimensions (LxBxH):
154 x 86 x 67 mm
Weight:
1.1 kg
Casing material:
Aluminium

Key features

High accuracy

Ideal for marine applications

High accuracy roll, pitch and heave, even in irregular sea states.

Easy interfacing

Plug & play

Ethernet, serial ports and free software upgrades. Wide range of industry standard protocols. Custom NMEA and Binary protocol generator included in configuration software.

Robust and waterproof

IP68 rated

Robust and compact waterproof aluminum housing enables mounting outdoors in the splash zone.