With a combination of broadband frequency response, omni-directional beam pattern and high sensitivity the D/70 has become the most popular hydrophone in the Neptune range of "D" type spherical transducers.

The all moulded construction and inherent strength of the PZT ceramic sphere achieves a robust, light weight, corrosion free design making it the ideal choice as a monitor hydrophone for air gun, boomer and other environments where high levels of shock are experienced.

Electrical connection to the transducer is by a low noise coaxial cable. The extruded polyurethane outer jacket of the cable enables the design engineer to build the transducer into customised equipment packages and readily obtain a waterproof seal by simple moulding techniques.

The D/70 is available with or without calibration. All calibrations are traceable to National Standards.

This product is stocked by our world-wide distributor:

GSE Rentals Ltd, Aberdeen
Tel: +44 (0) 1224 771247
Fax: +44 (0) 1224 723116
Email: info@gserentals.co.uk