Noise data-logger SmartEAR®+ eH

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Product overview
The SmartEAR®+ eH is a compact IoT logger that connects existing hydrophones to the POSEYEDON® Cloud for acoustic leak detection and network monitoring. It securely transmits measurement data for cloud-based analysis to support predictive and resource-efficient leak detection.

Compatibility and integration

• Compatible with PAM Hydro-2, PAM Hydro-3 and PAM Hydro-SL hydrophones
• Direct integration with POSEYEDON® Cloud for storage, visualization and analytics
• Mobile commissioning and configuration via the SmartEAR-GO! app

Field performance
Designed as a retrofit module for existing SmartEAR installations, the SmartEAR®+ eH performs reliably in confined spaces and areas with weak radio signals. Fast installation via mobile app and dependable data transmission enable rapid detection workflows; field deployments have detected leaks, including an example leak of approximately 300 L/h, whose repair yielded substantial potable water savings.

Special features

• Compact IoT hydrophone extension
• Easy installation and commissioning
• Secure and reliable data transmission
• Optimized for leak monitoring and retrofit projects
• Long-life power supply with up to 9 years operation

POSEYEDON® Cloud and data management
Measurement data is transmitted to the POSEYEDON® Cloud where operators can analyze, visualize and compare values with historical data for early leak detection and network optimization.

• Centralized data management
• Automated alerts and proactive issue handling
• Scalable platform for network operators

Key features

• Support for PAM Hydro-2, PAM Hydro-3 and PAM Hydro-SL
• Advanced sensor technology for precise acoustic leak detection
• Minimal maintenance and long service life
• Ideal for retrofitting existing leak detection systems

Technical specifications

• Product type: IoT logger / hydrophone extension for SmartEAR®+ series
• Model: SmartEAR®+ eH
• Cloud integration: POSEYEDON® Cloud (storage, visualization, analytics)
• Commissioning: SmartEAR-GO! mobile app
• Data transmission: cellular mobile communications for secure transfer to the cloud
• Power: Li-metal cell with up to 9 years field life
• Installation: compact design for confined spaces; simple commissioning without additional hardware
• Field-proven: successful leak detection in practical deployments (example: ~300 L/h)