Marine & Underwater Acoustics | Vessel Noise and Port Monitoring

Marine acoustic measurement covers vessel noise certification, underwater radiated noise assessment, and port environment monitoring. PLACID instruments support ISO 2922 vessel noise measurement and IMO guidelines for underwater radiated noise.

• ISO 2922: Measurement of airborne sound emitted by vessels on inland waterways
• IMO MEPC guidelines on underwater radiated noise from commercial shipping
• Harbour and port environmental noise monitoring
• IP-rated weatherproof housings for marine measurement environments