Standard Broadband Hydrophone

Article No. VK-11025

Standard membrane hydrophone

MH-SD-0.2 | MH-SB-0.2 | MH-SD-0.4 | MH-SD-0.5 | MH-SD-1.0 | MH-CC-0.4

Standard membrane hydrophone MH-SD-0.2

VK-11025
Technical data	active diameter: 200 µm sensitivity (typical): 1.0*10-7 V/Pa @5 MHz max. pressure: 10 MPa usable frequency range: 0.5-120 MHz frequency response: +/-2 dB @1-40 MHz membrane diameter: 80 mm outer diameter: 130 mm height: 15 mm min. measure distance: 6 mm front, 9 mm back
Fields of application	standard sound field measurements regulatory measurements according to IEC 62127 and 60601 for all medical Ultrasound devices characterisation of NDT sensors
Users	certification laboratories manufacturers of medical ultrasound devices research and development laboratories universities

Standard membrane hydrophone with backing MH-SB-0.2

VK-11026
Technical data	active diameter: 200 µm sensitivity (typical): 1.0*10-7 V/Pa @5 MHz max. pressure: 10 MPa usable frequency range: 0.5-120 MHz frequency response: +/-2 dB @1-40 MHz membrane diameter: 75 mm outer diameter: 130 mm height: 15 mm min. measure distance: 2.5 mm, front only
Fields of application	continuous sound field measurements field measurements with high speed positioning quality measurements of ultrasound sensors
Users	certification laboratories manufacturers of medical ultrasound devices

Standard membrane hydrophone MH-SD-0.4

VK-11041
Technical data	active diameter: 400 µm sensitivity (typical): 1.0*10-7 V/Pa @5 MHz max. pressure: 10 MPa usable frequency range: 0.5-40 MHz frequency response: +/-2 dB @1-20 MHz membrane diameter: 80 mm outer diameter: 130 mm height: 15 mm min. measure distance: 6 mm front, 9 mm back
Fields of application	broadband measurements with low pressure amplitudes regulatory measurements according to older standards for diagnostic ultrasound devices
User	certification laboratories manufacturers of medical ultrasound devices

Standard membrane hydrophone MH-SD-0.5

Standard membrane hydrophone MH-SD-1.0

VK-11042
Technical data	active diameter: 1000 µm sensitivity (typical): 2.4*10-7 V/Pa @5 MHz max. pressure: 10 MPa usable frequency range: 0.5-30 MHz frequency response: +/-4 dB @1-20 MHz membrane diameter: 80 mm outer diameter: 130 mm height: 15 mm min. measure distance: 6 mm front, 9 mm back
Fields of application	broadband measurements with very low pressure amplitudes regulatory measurements according to older standards for diagnostic Ultrasound devices measurements for acoustic material characterization (absorption measurement)
Users	certification laboratories manufacturers of medical ultrasound devices research labs universities

Chemical capsulated membrane hydrophon MH-CC-0.4

VK-11031
Technical data	active diameter: 325 µm sensitivity (typical): 8.0*10-8 V/Pa @5 MHz max. pressure: 20 MPa usable frequency range: 0.5-30 MHz frequency response: +/-4 dB @1-20 MHz membrane diameter: 50 mm outer diameter: 130 mm height: 18 mm min. measure distance: 8 mm front, 10 mm back
Fields fo application	measurements in aggressive liquids development of sensors for chemical, petrol or food industries development of flow sensors quality management during sensor manufacturing
Users	manufacturers of ultrasound sensors research labs

Membrane Hydrophone - brochure

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Ultrasound Measurement Hydrophones and Test Devices - Overview

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