Kongsberg MRU-M-MB4 375003 Motion Reference Unit
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Kongsberg MRU-M-MB4 375003
High-precision six-degree-of-freedom motion reference unit designed for demanding maritime and offshore motion compensation
| Brand | Kongsberg |
| Model | MRU-M-MB4 375003 |
| Voltage | 24V DC |
| Country of Origin | Norway |
| Weight | 2.5 kg |
| Dimensions | 150x120x80 mm |
| Warranty | 6 months |
| Certifications | CE, UKCA, NORSOK |
| SKU / MPN | MRU-M-MB4 375003 |
| What’s in the box | Motion Reference Unit, configuration cable, calibration certificate, user manual |
| Measurement Axes | 6 DOF (Heave, Roll, Pitch, Surge, Sway, Yaw) |
| Heave Accuracy | ±0.05 m or 2% of heave amplitude |
| Roll and Pitch Accuracy | ±0.02° (static) |
| Output Interface | RS-422, Ethernet |
| Update Rate | 200 Hz |
| Operating Temperature | -40°C to +70°C |
Key benefits: High accuracy in rough conditions, robust and compact marine-grade design, wide operating temperature range, multiple output interfaces, easy integration with DP and motion compensation systems
Typical applications: Dynamic positioning systems, offshore crane heave compensation, vessel motion monitoring, ROV and AUV navigation, hydrographic survey
Lifecycle: Active product, 15+ years availability
1 review for Kongsberg MRU-M-MB4 375003 Motion Reference Unit
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Michael T. –
Excellent support when we had integration questions. The product met our standards.