Compression TransducersTwin element contact/compression transducers are specifically used for corrosion, pitting and thickness measurements in thin wall materials where a good near surface resolution is needed.

The ability to focus twin element contact transducers makes them ideal for checking curved surfaces and lamination.

  • Perspex or high temperature stand offs available for time of flight or thickness measurement
  • Polyurethane replaceable membranes for better contact on poor surface applications
  • Silicone rubber faced transducers for dry coupled applications, where liquid contact is not desirable
  • Variable levels of damping available for specific measurements
  • Couplant filled membranes

These transducers can be manufactured to suit a curved surface.

 

Frequency
MHz

Element Diameter (mm)

4

6

8

10

15

20

25

1

       

2

     

4

 

5

   

10

     

All of our contact transducers are supplied in a rugged stainless steel case as standard, with your own choice of termination. Other materials can be supplied on request.