Precision Acoustics' Membrane Hydrophones are high quality co-planar devices which have been developed to satisfy the stringent requirements of MHz ultrasound measurements. The membrane hydrophone can be used on its own or in conjunction with Precision Acoustics' Signal Amplifier to reduce noise and add a limited amount of gain over a wide bandwidth. For additional gain the membrane hydrophone can also be used with the Hydrophone Booster Amplifier to add 28dB of gain.
The 16 micron membrane is the product of choice for all but the most demanding applications but the membrane hydrophone is available with either 0.2mm or 0.4mm active diameter and in 16, 12 or 9 micron film. Please contact us for more information to help you make your choice.
- 0.2mm Membrane Hydrophone
- 0.4mm Membrane Hydrophone
- Signal Amplifier
- Hydrophone Booster Amplifier
- Membrane Hydrophone User Manual
Warranty: membranes, preamplifier and DCC 12 months.
If a warranty claim is made on devices that have been calibrated at NPL, London, a charge will be made for the used part of the calibration (e.g. in the event of failure of a membrane at three months the charge for recalibration at NPL is 25% of the calibration charge; in the event of failure of a preamplifier at nine months the charge for recalibration at NPL is 75% of calibration charge).