This surface testing device can determine the relative magnetic permeability (µr) of materials and components in the range of 1,000 to 5,000. Magnetic permeability, also known as magnetic conductivity, indicates how strongly a material can be magnetized. This device is ideally suited for materials testing—especially ferromagnetic material testing—to provide precise data for non-destructive testing (NDT).

Applications include quality control of stainless steels, non-destructive testing of components, material selection for equipment in electron and ion physics as well as for nuclear magnetic resonance (NMR) instruments, and the detection of material changes in highly stressed parts. The surface testing device features a graphic LCD touchscreen with an innovative user interface and a resolution of 320 × 480 pixels.

With its flexible data storage, combined digital and analog display, and peak value measurement capabilities, the device supports all areas of permeability measurement. The wireless interface allows you to transfer data to a Windows PC as well as to an Android or iOS app. The USB interface allows the surface tester to be connected to an external power source for continuous operation.

The calibration standard included with the surface tester allows you to check the measurement accuracy at any time. The standard calibration standard has a value of µr ≈ 1.35. Additional calibration standards with reference values of µr ≈ 1.03 and µr ≈ 1.11 are available.

View this product at www.pce-instruments.com/us/measuring-instruments/test-meters/surface-testing-list-magnetik-surface-testing-lm-ferro-pro-det_6325292.htm