Hydrophone

Overview

Specifications of the needle hydrophone

Specifications for needle hydrophone

Effective diameter 0.5mm (we can manufacture from 0.25mm to 1mm)
Outer diameter at tip 1.4 mm
Length 74 mm
Receivable frequency 1MHz-20MHz
Sensitivity 40 nV/Pa at 3MHz (typical)
Electrical properties -500 ohm (imaginary)
Cable length 1 m : a coaxial cable with a BNC connector
Miscellaneous Certification of the calibration can be provided if needed (require extra fees)

An example of sensitivity measurement of the large-diameter hydrophone

Sample sensitivity measurements for large-diameter hydrophones

Sample sensitivity measurements for large-diameter hydrophones

Ultrasonic Sensors
Standard transducer
Surface wave transducer
Hydrophone
Relevant web pages
What is a piezoelectric polymer?
Inquiry
Please use this form to request information or make an inquiry regarding Hydrophone.
To an inquiry form
TOP > Measurement & Control Technologies > Ultrasonic Sensors