-
SPH6025 Broadband Spherical Hydrophone
Frankstar SPH6025 broadband spherical hydrophone features an operating frequency range from 1 Hz to 90 kHz, with a typical receiving sensitivity of -200 dB re 1V/μPa. The capacitance of the piezoelectric element is 30.5 nF. It maintains excellent signal-to-noise ratio even when transmitted via long extension cables. Boasting outstanding acoustic performance and high durability, the SPH6025 is applicable to a wide range of underwater acoustic measurement scenarios.
-
SPH6020 Broadband Spherical Hydrophone
Frankstar SPH6020 Broadband Spherical Hydrophone offers an operating frequency range from 1 Hz to 120 kHz, with a typical sensitivity of -203 dB re 1V/μPa. The piezoelectric element has a capacitance of 19.5 nF, and it maintains an excellent signal-to-noise ratio even when using long extension cables for transmission.Delivering superior acoustic performance and exceptional durability, the SPH6020 is well-suited for a diverse range of application fields.
-
SPH6015 Broadband Spherical Hydrophon
The Model SPH6015 broadband spherical hydrophone operates from 1Hz to 150kHz with a typical sensitivity of -207dB re.1V/μPa and a piezoelectric element capacitance of 11.5nF. It maintains excellent signal-to-noise ratio even when used with long extension cables. Featuring outstanding acoustic performance and durability, the SPH6015 is suitable for various applications including biological monitoring and underwater acoustic measurement.
-
SPH6010 Broadband Spherical Hydrophone
The Model SPH6010 broadband spherical hydrophone operates from 1Hz to 250kHz with a typical sensitivity of -211dB re.1V/μPa and a piezoelectric element capacitance of 6.5nF. It maintains excellent signal-to-noise ratio even when used with long extension cables. Featuring outstanding acoustic performance and durability, the SPH6010 is suitable for various applications including biological monitoring and underwater acoustic measurement.
-
HPA200 Broadband Hydrophone
The Model HPA200 broadband hydrophone operates from 1Hz to 170kHz with a typical sensitivity of -211dB re.1V/μPa and a piezoelectric element capacitance of 6.9nF. It maintains excellent signal-to-noise ratio even when used with long extension cables. Featuring outstanding acoustic performance and durability, the HPA200 is suitable for various applications including biological monitoring and underwater acoustic measurement.
-
HPA45 Deep-Sea Hydrophone
The Model HPA45 deep-sea hydrophone operates from 1Hz to 50kHz with a sensitivity of -195dB re.1V/μPa and a maximum operating depth of 6000m. It features excellent acoustic performance and durability, suitable for various underwater acoustic applications such as array elements, buoys, submersible buoys, underwater gliders and wave gliders.
-
HPA28 High-Sensitivity Hydrophone
The Model HPA28 high-sensitivity hydrophone operates from 1Hz to 25kHz with a sensitivity of -191dB re.1V/μPa and an operating depth of 2000m. It delivers outstanding acoustic performance and durability, suitable for array elements, wave gliders, submersible buoys, buoys, underwater gliders and other underwater acoustic applications.
-
Drifting & Mooring Mini Wave Buoy 2.0 to monitor Wave & Surface Current Parameter
Product Introduction Mini Wave buoy 2.0 is a new generation of small intelligent multi-parameter ocean observation buoy developed by Frankstar Technology. It can be equipped with advanced wave, temperature, salinity, noise and air pressure sensors. Through anchorage or drifting, it can easily obtain stable and reliable sea surface pressure, surface water temperature, salinity, wave height, wave direction, wave period and other wave element data, and realize continuous real-time obse...
