Precision Acoustics LTD

A global leader in the design, development and manufacture of acoustic and ultrasound measurement products, services and systems.

  • 44 (0) 1305 264669
  • 44 (0) 1305 260866
  • Hampton Farm Business Park
    Higher Bockhampton
    Dorchester, Dorset DT2 8QH
    United Kingdom

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Showing recent results 1 - 6 of 6 products found.

  • Needle Hydrophones

    Precision Acoustics LTD

    Needle Hydrophones Our high-performance Needle Hydrophone System consists of a range of interchangeable PVdF needle hydrophone probes, a submersible wide-band amplifier and a DC coupler. The needle probes are available in a range of diameters from 0.04mm to 4mm, with film thickness ranging from 9 m to 28 m. Custom versions of hydrophones are available, such as right angle or side facing versions. Please contact us to discuss any special requirements you have. The submersible preamplifier and DC coupler are required for all systems.

  • Ultrasonic Transducers

    Precision Acoustics LTD

    Ultrasonic Transducers With a range of standard casings, we produce customised PVdF or ceramic transducers tailored to your specific needs. We have developed custom transducers for a wide range of applications and environments from underwater to use in CT & MRI systems, covering frequency range from 500KHz to 50MHz and above.

  • Pressure Measurement

    Precision Acoustics LTD

    hydrophones for the measurement of pressure in ultrasound fields. Our devices are used to measure the acoustics parameters required to meet the latest regulatory requirements needed for IEC62127-1, NEMA UD2 or FDA 510(k) submissions.

  • Power Measurements

    Precision Acoustics LTD

    Power Measurements Precision Acoustics manufactures Radiation Force Balances and Check Sources which can be used to measure ultrasound power according to the IEC Standard 61161. All products are supplied with a calibration from The National Physical Laboratory, LONDON.

  • Membrane Hydrophones

    Precision Acoustics LTD

    Membrane Hydrophones Precision Acoustics'' manufactures high quality co-planar Membrane Hydrophones which have been developed to satisfy the stringent requirements of MHz ultrasound measurements. The Differential Membrane Hydrophone model is suited to the most demanding, wide bandwidth measurements situations but requires water with very low conductivity. The differential input preamplifier is embedded in the hydrophone ring, and the electrode pattern on the membrane has been re-designed to ensure an asymmetrical electrode area. The result is an improvement in the signal-to-noise ratio to allow membrane hydrophones based on 9 m to measure harmonic components in excess of 120 MHz The UT model of Membrane Hydrophone is the product of choice for broad bandwidth measurements where water quality cannot be guaranteed. They 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.