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687 views Technical Discussions lns lns 02:36 Oct-15-2003 Resonant inspection transducers Hi all, Iam looking for transducers suitable for Resonant Inspection. Can anyone help me with it? Thanks, lns                  Reply  Translate  Close   D D 03:30 Oct-15-2003 Re: Resonant inspection transducers Try Godfrey Hands Ltd in the UK(hands-ltd.demon.co.uk), or Quasar NDT, New Mexico, USA                  Reply  Translate  Close   Godfrey Hands Engineering, PRI Nadcap, United Kingdom, Joined Nov 1998, 289 Godfrey Hands Engineering, PRI Nadcap, United Kingdom, Joined Nov 1998 289 06:23 Oct-15-2003 Re: Resonant inspection transducers ----------- Start Original Message ----------- : Hi all, : Iam looking for transducers suitable for Resonant Inspection. Can anyone help me with it? : Thanks, : lns ------------ End Original Message ------------ Hi, It depends on how you want to excite the parts and how you want to receive the vibrations. Also depends on the sample shape and dimensions. We market two transducer types, both of which operate by exciting the part with a swept sine wave and receiving the vibration with piezo transducers. One operates best as transmitter between 50 Hz and 30 KHz, and the other operates best as both transmitter and receiver between 10 KHz and 1 MHz. If you are using impact excitation and only interested in lower frequency vibrations, then Microphones (20 KHz upper limit) or accelerometers (upper limit 40 KHz) are suitable. Regards, Godfrey Hands.                  Reply  Translate  Close   Georg Arnolds Georg Arnolds 06:27 Oct-15-2003 Re: Resonant inspection transducers ----------- Start Original Message ----------- : Hi all, : Iam looking for transducers suitable for Resonant Inspection. Can anyone help me with it? : Thanks, : lns ------------ End Original Message ------------ Try www.rte.de / Germany                  Reply  Translate  Close   Product Spotlight FD800 Bench Top Flaw Detectors StandElcometer NDT The bench-top FD800 flaw detector range combines state-of-the-art flaw detection with advanced mater ... ial thickness capabilities. Designed for use in the laboratory these gauges are the tool you need for all your flaw detecting needs. > 3 Showcases Panther StandEddyfi Technologies / M2M The Panther product range combines speed and performance of phased- array ultrasound technology in ... a compact format. Targeted towards integrators for inline inspections and laboratories for R&D, Panter products offer a flexible and scalable solution for generic and custom NDT. > 5 Showcases5 Videos NEW Wheel Type Phased Array Probe StandDoppler Electronic Technologies Co., Ltd DOPPLER NEW Wheel Type Phased Array Probe, more stable, new tyre makes lesser acoustic attenuation ... , much lighter makes easier to handle, more slim size, magnetic and mechanical encoder optional etc...more > 10 Showcases8 Videos X-ray CT aids research into defect formation in AM parts StandNikon Metrology X-ray CT is used to research how additive manufacturing process parameters influence defect format ... ion in AM parts. > 6 Showcases3 Videos more Showcases Share... Home Exhibition Archive Forum Jobs Members Events Directory NDT A-Z Advertise Privacy Policy Contact About © NDT.net - Where expertise comes together. The Largest Open Access Portal of Nondestructive Testing (NDT)- since 1996 We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info Accept top this is debug window