Portable hardness tester combines ultrasonic, rebound methods

Agfa NDT Inc., Krautkramer Ultrasonic Systems' (Lewistown, Pa., U.S.A.) new MIC 20 portable hardness tester combines, for the first time, a UCI (Ultrasonic Contact Impedance) tester and rebound test methods in the same instrument, enabling the user to test both fine-grained materials and coarse-grained castings.

Agfa NDT Inc., Krautkramer Ultrasonic Systems' (Lewistown, Pa., U.S.A.) new MIC 20 portable hardness tester combines, for the first time, a UCI (Ultrasonic Contact Impedance) tester and rebound test methods in the same instrument, enabling the user to test both fine-grained materials and coarse-grained castings. Compatible with a range of 10 UCI probes and three rebound impact devices, the unit allows the user to select a model based on the desired indentation size. Select 223