The Simrad ES38-7 is a wide band split beam transducer designed for fishery and underwater science applications.
The Simrad ES38-7 is a wide-band split-beam transducer designed for
fishery and fishery research applications. The beamwidth is 7 degrees at
a nominal operating frequency of 38 kHz. The transducer is designed
with four separate sectors and includes a sensor to measure the sea
The transducer is normally mounted flush with the hull plating or the
bottom of a blister. It is provided with an installation flange, and by means
of a clamping ring, it is secured to a mounting ring welded into the hull
plating or the bottom of a blister. The clamping ring is provided with the
transducer and already fitted.
The transducer can also be flush mounted at the bottom of a drop keel.
The transducer cable penetrates the hull using a stuffing tube and a cable
- Frequency: 38 kHz
- Circular beamwidth: 7 degrees
- Cable length: Options for 20 and 40 meters
- Weight (in air, with 20 meters cable): 68 kg
End-user documentation and installation drawings
- ES38-7 transducer w/20 m cable: 321842
- ES38-7 transducer w/40 m cable: 479466
- Mounting ring: ES3-206786 (Required, but not included in delivery)
- Transducer cable: 382189 (Optional)
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