When you start to look for eddy current testers that you might want to rent or finance for your company, you will find a wide range available. There are relatively small and portable testers available, as well as much larger units. Many brands and models are available, and although their purpose is the same, the features and options with the machines can differ. You will want to make sure you check to see what features are offered with the machine to make sure it will work for your needs.

These are technical pieces of equipment, so you will want to make sure only those who are trained in their use are working with them.

Using eddy current testers can provide you with a range of advantages. They can provide you with a faster scanning speed than if you were to use traditional ultrasonic testing, and in many cases, the probe does not have to be in contact with the test subject. In addition, they can detect even small cracks and problems along the surface of the material. Surfaces will only need minimal amounts of preparation, and many of these testing devices are easily portable, making them a good choice for a range of industries.

Eddy current testing, or ECT, is a type of nondestructive testing that utilizes electromagnetics. It uses electromagnetic induction as a way to detect any potential flaws or defects that are on the surface, and even on the subsurface, of conductive materials. This type of testing is common in several industries, including the petrochemical industry and the aerospace industry.

Manufacturers of eddy current testers include Sonic Diagnostics, Magnetic Analysis Corporation, CETM Electrotest, NDT Products, Densoku Instruments Co. Ltd., and United Western Technologies Corporation.