24 Bit Digital Hydrophone


DH2-24/48M is a high performance hydrophone with build-in 24 Bit Audio A/D Converter and digital audio transmitter.


  • underwater sound recording
  • underwater acoustic measurements
  • maritime traffic monitoring
  • whale watching
  • borehole and marine seismic

AES/EBU standard digital audio signals are transmitted via 100 m twisted-pair 110-ohm cable.


  • very low input noise
  • very high dynamic range
  • complete immunity from induced noise

PDF datasheet