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Hardness Testing

We offer a complete range of portable hardness testers for quick and convenient on-site hardness testing. Our non-destructive hardness testing (NDT) equipment range is comprised of portable instruments and a large number of probes and impact devices – opening up extensive application ranges – for every testing situation. In addition, our NDT hardness equipment offers a quick and economical supplement to stationary hardness testing in the modern production process.

There are three physical methods of NDT hardness testing recognized in the field: the static UCI (Ultrasonic Contact Impedance) method, the dynamic rebound hardness testing method, and the optical TIV (Through-Indenter-Viewing) method. The decision to utilize a specific method depends on the test problem.

UCI

Features

• Combined hardness tester for quasi-static hardness testing according to the UCI method (ASTM A1038) and dynamic hardness testing according to the rebound method (ASTM A956)
• UCI probes for hardness testing of fine-grained materials having different masses and shapes or heat-treated surfaces.
• Rebound impact devices for hardness testing on large, coarse-grained components, forgings, and cast materials
• Automatic scale conversion to HV, HB, HRC, HRB, HS, HL and N/mm2
• Operation by keys and/or integrated touch screen, easy input of alphanumerical data
• Power supply: mains adapter (100 V - 240 V) or NiMH battery pack MIC 20-BAT (internal charging)
• Internal data memory for approx. 5,000 measurement series
• Quick and easy calibration to various test materials. Calibration data are saved and can be recalled
• Non-directional measurement without input of any correction factors
• Large color TFT display shows all necessary information during measurement, such as average, single value, or statistical data at a glance
• Clearly arranged data memory to save measurement results in an easy and structured way. Measurement series can be recalled and edited.

Models: MIC 10, MIC 20

Rebound

Features

• Measurement of hardness independent of impact direction (without input of any correction values) due to patented signal processing
• Standardized according to ASTM A956
• Automatic conversion of hardness to HV, HB, HRC, HRB, HS, HL and N/mm2
• Different impact devices dependant on application.

Models: DynaMIC, DynaPOCKET