Self-Contained Hydrophone Htd-32ND-01 Used for Underwater Acoustic Signal Recording

Self-Contained Hydrophone Htd-32ND-01 Used for Underwater Acoustic Signal Recording. High-Performance Acoustic Monitoring: Single-channel passive system with high gain control and intelligent switching for underwater signal recording. Large Capacity Local Storage: Supports up to 512 GB SD card with online data download capability without opening the housing. Flexible Power Options: Features internal rechargeable/dry battery options and external 9-18Vdc power supply for versatile use. Wide Depth Customization: Standard 1000m depth rating with configurable options for 2000m and 4000m operating depths. Robust Material Construction: Constructed from 316 Stainless Steel or Titanium Alloy for durability in harsh underwater environments. Real-Time Ethernet Communication: Supports TCP/IP protocol for real-time spectrograms, acoustic files, and configuration data transfer. Versatile Application Scope: Ideal for marine environment monitoring, underwater engineering inspection, biological research, and defense.