Precision Acoustics (PAL) is the UK manufacturer of needle and membrane hydrophones, single element PVdF and piezo-ceramic ultrasound transducers.

Products

When it comes to measuring ultrasound in the frequency range 40kHz to 50MHz, Precision Acoustics is regarded world wide as a leading global supplier.

Services

Precision Acoustics offers consultancy, transducer development and acoustic measurement services to medical, NDT and academic establishments.

Latest News

Calibrations

Hydrophones should be calibrated annually, but many users do not follow this recomendation. Why not consider having your hydrophones calibrated while you are taking your summer holidays?

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New acoustic tiles

NPL, in conjunction with Acoustic Polymers Ltd has developed a new absorbing tile particularly for the 5-20kHz region. At 10kHz this new tile has 25dB of transmission loss and 15dB echo reduction.

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FAQ's

Is the hydrophone calibration an RMS or peak value? Visit our FAQ section to get the answer.

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