Product Overview

The TC4042 is a spherical, low-noise hydrophone with 20dB differential preamplifier. The hydrophone provides a single output mode.

The single-end output mode is established with a four conductor cable. The built-in preamplifier has the capability of driving cables of more than 1km.

The TC4042 features an insert voltage calibration facility (IVC), which enables remote testing of the hydrophone condition. ​

RESON TC 4042 by Teledyne