What Is an Immersion Test

Immersion testing evaluates how well your product or component will hold up when submerged in water or other liquids. This is not limited strictly to waterproofing — other factors, such as the ability to withstand rapid changes in pressure or exposure to caustic chemicals, can also be made a part of testing.

What is immersion transducer?

An immersion transducer is a single element longitudinal wave transducer with a 1/4 wavelength layer acoustically matched to water. … Immersion transducers can be focused either spherically or cylindrically upon request within the allowable focal range for a given frequency and element size.

Which one is an advantage of immersion testing technique?

Immersion techniques provides significant coupling uniformity, simplicity of changing angles without changing the transducers, transducers not exposed to wear during use,, no special transducers adapter are required, simple adjustment of icidence angle, testing speed faster, delay line of water coupling advantageous …