Portable hardness testing by the Ultrasonic Contact Impedance (UCI) method brings laboratory-grade hardness measurement to the shop floor and the field. A UCI probe with a Vickers diamond indenter vibrates at ultrasonic frequency; the frequency shift on contact with the material converts directly to a hardness value — fast, with minimal surface preparation and a tiny indentation.
The DELTA UCI-45 portable UCI hardness tester measures hardness of metals and alloys on finished parts, welds, heat-affected zones, and large components that cannot be moved to a benchtop tester. Typical uses include incoming material verification, weld hardness surveys, heat-treatment quality control, and failure analysis in oil and gas, power generation, metal fabrication, and heavy engineering.
Lightweight and battery-powered, the UCI-45 stores measurement data for documentation and reporting, supporting quality systems that require traceable hardness records. Wherever hardness values are needed on real parts in real conditions, portable UCI hardness testing is the efficient answer.
