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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
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OMNI-DIRECTIONAL
RESPONSE