Hydrophone
RESON TC4013 - Teledyne Marine RESON B.V.
The TC4013 offers a usable frequency range of 1Hz to 170kHz and a high sensitivity relative to its size. It further-more provides uniform omnidirectional sensitivities in both horizontal and vertical planes up to high frequencies.
The TC4013 is an excellent transducer for making absolute sound measurements and calibrations within a broad frequency range. It can also be applied as an omnidirectional reference projector.
The overall characteristics makes TC4013 extremely applicable for laboratory as well as industrial uses.