The SQ13-00 is a send and receive hydrophone. Its general form factor is highly customizable. The packaging, including the flange and electrical termination, can be modified to provide custom mounting options and virtually any connector type. The entire device can be scaled in size to change the centre frequency. On the SQ13-00 in particular, the piezoelectric ceramic sensor has been stabilized using thermal and pressure cycling, providing stable performance characteristics at depth, over time and across wide temperature spans.
|CAPACITANCE||4.5 nF ± 15% @ 20ºC|
|CAPACITANCE VARIATION WITH TEMPERATURE||0.4% increase per ºC|
|CAPACITANCE VARIATION WITH PRESSURE||8% loss per 1,000 m (3,300 ft)|
|RECOMMENDED MAX DRIVE VOLTAGE||1,000 V|
|WATER BLOCKED LEADS||Yes|