There is an ulltrasonic transducer for measuring wood thickness?

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Ali Şahin

First try to use the same type of transducer on the other side.

Care the resonance frequency of both transducers are the same.

Regards...

Markus Nilsson

If you're looking for a contact transducer coupled to your specimens using a suitable couplant, an X1021 transducer from Evident (former Olympus, Panametrics) might be fitting (link below). I suppose you could also use a horn transducer without a couplant but I can't find a supplier by a quick web search.

https://industrial.evidentscientific.com.cn/en/ultrasonic-transducers/special_applications/