KONGSBERG cNODE INCLINOMETER UNIT322355

Product Overview

The KONGSBERG cNODE Inclinometer Unit 322355 is a high-precision subsea dual-axis tilt sensor engineered for cNODE transponder subsea acoustic positioning systems, designed to comply with DNV marine type approval and IEC 60945 marine EMC standards. Built for subsea inclination angle measurement, X/Y axis tilt data acquisition & attitude correction signal transmission, this rugged subsea sensor withstands deep seawater pressure, salt corrosion and continuous mechanical vibration, delivers stable continuous operation, and provides attitude compensation data for offshore subsea construction, dynamic positioning, LBL/SSBL underwater positioning and subsea node monitoring projects.

Featuring dual-axis high accuracy tilt sensing element, super duplex stainless steel pressure housing & subsea wet-mateable connector. Both end-cap integrated mounting and external rack installation are supported, adapting to limited installation space on subsea transponder frames and underwater foundation structures. The modular assembly allows separate replacement of the inclinometer sensing module without full subsea positioning system shutdown, greatly reducing equipment downtime for service. Equipped with built-in pressure relief safety valve, vent screw design & fully sealed pressure resistant structure, mature hardware structure prevents water ingress and guarantees reliable subsea attitude measurement during continuous duty.

For dependable subsea inclination angle measurement, X/Y axis tilt data acquisition & attitude correction signal transmission, this Kongsberg cNODE inclinometer unit captures real-time pitch and roll angle of the subsea transponder, converts physical tilt movement into digital measurement data and sends attitude values to cNODE transponder for positioning calculation correction. Reliable subsea inclination angle measurement, X/Y axis tilt data acquisition & attitude correction signal transmission, premium subsea-grade sensing components provide excellent seawater corrosion resistance, extending service life in harsh deepwater subsea working environments. Practical built-in pressure relief safety valve, vent screw design & fully sealed pressure resistant structure, precise angle sensing lowers attitude deviation during long-hour operation, ensuring high-precision underwater positioning under variable subsea current conditions.

During continuous subsea inclination angle measurement, X/Y axis tilt data acquisition & attitude correction signal transmission, this inclinometer unit is fully compatible with Kongsberg cNODE Maxi / Midi transponder and HiPAP acoustic positioning platforms. Stable subsea inclination angle measurement, X/Y axis tilt data acquisition & attitude correction signal transmission, mature Kongsberg subsea attitude sensing technology with easy spare parts replacement and convenient after-sales maintenance. Robust built-in pressure relief safety valve, vent screw design & fully sealed pressure resistant structure, simplifies subsea node layout and reduces installation workload for offshore vessel DP retrofitting and subsea acoustic positioning system overhaul projects.

Technical Specifications

Brand: KONGSBERG Model: cNODE INCLINOMETER UNIT 322355 Product Type: Subsea Dual Axis Inclinometer Sensor Housing: Super Duplex Stainless Steel Sensing: X and Y dual axis tilt measurement Connector: Subsea wet mate connector Mounting: cNODE transponder end cap / subsea rack mount Certification: DNV marine type approval Function: Subsea pitch & roll measurement, attitude data output, positioning compensation for cNODE transponder Protection: High hydrostatic pressure resistance, salt corrosion resistance, vibration resistance, EMC anti-interference Application Field: Offshore subsea construction, LBL/SSBL acoustic positioning, DP reference monitoring, subsea foundation and riser attitude monitoring

Key Features

Designed for subsea inclination angle measurement, X/Y axis tilt data acquisition & attitude correction signal transmission, subsea inclinometer sensor for Kongsberg cNODE underwater acoustic positioning application. Adopts dual-axis high accuracy tilt sensing element, super duplex stainless steel pressure housing & subsea wet-mateable connector, subsea rack installation simplifies layout and reduces underwater wiring work. Equipped with built-in pressure relief safety valve, vent screw design & fully sealed pressure resistant structure, end-cap mounting adapts limited subsea transponder assembly space. Modular structure allows separate inclinometer module replacement without full subsea positioning system shutdown, cutting downtime. Premium rugged subsea electronic components resist seawater corrosion and vibration, stable performance under variable deepwater site conditions and long-hour operation. Spare subsea inclinometer unit for retrofitting and overhaul of Kongsberg cNODE subsea acoustic positioning and DP reference systems.

Application Scope

‑ Subsea attitude sensing unit: inclinometer performing subsea inclination angle measurement, X/Y axis tilt data acquisition & attitude correction signal transmission, supplies real-time pitch and roll data to correct cNODE transponder positioning results. ‑ Compact subsea transponder installation: dual-axis high accuracy tilt sensing element, super duplex stainless steel pressure housing & subsea wet-mateable connector, modular end-cap design saves space and eases subsea node assembly layout. ‑ Low-maintenance continuous operation: built-in pressure relief safety valve, vent screw design & fully sealed pressure resistant structure, sensing module replacement without dismantling the whole subsea assembly. ‑ Spare-part maintenance: replacement cNODE inclinometer unit for overhaul and hardware renewal of Kongsberg offshore subsea acoustic positioning systems.

Package & Delivery

Each KONGSBERG cNODE Inclinometer Unit 322355 is packed with anti-static wrapping and shockproof export wooden case for subsea automation spare parts shipment. Complete delivery includes cNODE inclinometer unit main sensor; installation manual and maintenance guide are provided for reference. Matching subsea cables, mounting brackets and sealing gaskets are available as optional spare parts.