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Do you need help?

We offer many ways to assist you and help you.

  • Our website contains a lot of information that should help

  • If you need a personal assistance, do not hesitate to send us a message by email or simply call us. A BBD file and a photo of your setup are often enough to give you the necessary advises to allow you to perform the measurement you would like to do.

  • You think you are lost, think the instrument is not working correctly...
    Using Skype and a communication software like Teamviewer you will have in your lab the expert you need!
    We will take control of your instrument and will show you, step-by-step, how to select the parameters that fit your experiment.

Videos tutorials

We offer a number of videos that explain the use of the velocimeter and some of their advanced features.

Choose a video...

Application notes

These applications notes are intended to help you to have a better understanding on ultrasonic Doppler technique and to guide you to use some specific tools available in our velocimeters and in UDOP software.

See the available applications notes

US data tables

You will find useful physical ultrasonic data values, such as the sound velocity and the acoustic impedance for different liquids and materials

Find the physical properties you need...


Download the latest software version of UDOP and other useful software and/or documents...

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