Permeability Meter FERROMASTER
2Pages

Permeability Meter FERROMASTER for easy measurements of the magnetic permeability of materials and workpieces, meas. range µ = 1.001 to 1.999 • Quality control of stainless steel • Non-destructive testing of materials and workpieces • Permeability test in conformance with ASTM A 342 and EN 60404-15 • Calibrated to ref. standards of the National Physical Laboratory, UK • Automatic zeroing • Material selection for electron-/ionbeam equipment and NMR instruments • Detection of ferromagnetic inclusions in materials • Investigation of magnetically anisotropic materials • Waterproof enclosure (protection IP65) • Detection of material defects induced by stress • Calibration material supplied

Description The FERROMASTER is a compact hand-held instrument made for easy measurements of the relative magnetic permeability µr of materials and workpieces with µr between 1.001 and 1.999. The relative permeability is measured by touching the workpiece with the sensor tip and reading the result from the LC display. Automatic zeroing is performed by simply pressing a button. The permeability probe contains a small permanent magnet which magnetizes the sample to be investigated in the vicinity of the probe tip. Two sensitive magnetic field sensors in difference connection measure the...