Kufotokozera Kwachidule:

Hydrophone ya mtundu wa Model SPH6015 broadband spherical imagwira ntchito kuyambira 1Hz mpaka 150kHz yokhala ndi mphamvu yodziwika bwino ya -207dB re.1V/μPa ndi capacitance ya piezoelectric element ya 11.5nF. Imasunga chiŵerengero chabwino kwambiri cha ma signal-to-noise ngakhale ikagwiritsidwa ntchito ndi zingwe zazitali zokulitsa. SPH6015 yokhala ndi magwiridwe antchito abwino kwambiri a acoustic komanso kulimba, ndi yoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana kuphatikizapo kuyang'anira zamoyo komanso kuyeza mawu pansi pa madzi.