Hydrophones

Our hydrophones are precision instruments: and the research institutes, companies and military outfits that we work with demand nothing less.

From oceonographic research to monitoring industrial processes, we have a range of hydrophones for reference measurement, reference projectors, passive arrays, positioning systems and tracking systems. And if you cannot find the right hydrophone, we’ll work with you to develop a solution that meets your specific needs.
 
 
 

 
 
 


Selection table for Hydrophones

Use as a reference projector

Yes
No
Not sure

With integrated pre-amplifier

Yes
No
Not sure

Depth max [m]

  • 20
  • 300
  • 400
  • 600
  • 700
  • 900
  • 1000
  • 2000

Freq. Maximum [kHz]

  • 85
  • 100
  • 120
  • 160
  • 180
  • 470
  • 480
  • 800

Receive Sensitivity
(dB rel. 1Vrms/µPa) *

  • -228
  • -218
  • -214
  • -211
  • -206
  • -203
  • -193
  • -180
  • -167
  • -164
Frequency min Frequency max [kHz] Receive Sensitivity (dB rel. 1Vrms/µPa) * With integrated pre-amplifier Depth rating [m]
TC-4013

TC4013

1 Hz 180 kHz -211 dB No 700 m
TC-4014

TC4014

15 Hz 480 kHz -180 dB Yes 900 m
TC-4032

TC4032

5 Hz 120 kHz -164 dB Yes 600 m
TC-4033

TC4033

1 Hz 160 kHz -203 dB No 900 m
TC-4034

TC4034

1 Hz 470 kHz -218 dB No 900 m
TC-4035

TC4035

10 kHz 800 kHz -214 dB Yes 300 m
TC-4037

TC4037

1 Hz 100 kHz -193 dB No 2000 m
TC-4038

TC4038

50 kHz 800 kHz -228 dB No 20 m
TC-4040

TC4040

1 Hz 120 kHz -206 dB No 400 m
TC-4042

TC4042

5 Hz 85 kHz -167 dB Yes 1000 m

*Sensitivity stated for differential output and for shortest cable length