Echotrac E20 Operator's Manual8
Uncontrolled Technology Subject to Restrictions Contained on the Cover Page.
2.3.3 Supported Transducers
The Echotrac E20 can generally be adapted to a wide range of transducers. Performance and
features of the singlebeam echosounder depends on the selected transducer. The selectable
transducers are listed in Table 4.
For installation, see section 4.3 Transducer Installation.
For configuration, see section 4.4 Configuration in SBES UI.
Table 4: Supported transducers
200kHz, 9°, flange mount, M194 housing
12kHz, 20°, hull mount, T198 housing
200kHz, 9°, stainless steel, stem mount,
SS510-2 housing
200kHz, 3°, stainless steel, stem mount,
SS549 housing
200kHz, 5°, stem mount, shallow water,
SS538 housing
24kHz, 20°, tank mount, M192-2 housing
33kHz, 19°, tank mount, M192-6 housing
200kHz, 9.5°, shallow water
200kHz, 8°, shallow water
200kHz, 5°, shallow water
200kHz, 3°, shallow water
12kHz, 20°, deep water, hull mount
4
Generic transducers/frequencies listed as “unknown” have reduced operating parameters to ensure hardware is
protected. They can be used where the transducer is not directly supported by the E20 or is unknown.