Deep-Sea Acoustic Monitoring Hydrophone Htd-42 Low-Noise Hydrophone

Deep-Sea Acoustic Monitoring Hydrophone Htd-42 Low-Noise Hydrophone. Ultra-Wideband Response: Horizontal omnidirectional response from 10Hz to 80kHz for versatile acoustic monitoring. Deep-Sea Capability: Stable operation at depths up to 4500 meters, with 6800 meters optional. Low Self-Noise: Self-noise level lower than zero-level sea state background noise for high sensitivity. Customizable Materials: Available in 316 Stainless Steel or Titanium Alloy with acoustic materials. Adjustable Pre-amplifier: Standard 20dB with optional range from 10dB to 60dB. IP68 Waterproof Rating: Fully protected against dust and water immersion for harsh marine environments. OEM/ODM Services: Full customization, minor customization, and design/sample-based options available. Optimized Fluid Dynamics: Design reduces resistance and turbulent noise for accurate signal acquisition.