The mix-up check of alloys is used to quickly distinguish between two or more alloys.
Specific parameters such as electrical conductivity, magnetic conductivity and microstructure are recorded at several penetration depths.
A few measured value spectra are sufficient for precise alloy testing.

The mix-up check detects the finest physical differences in all non-ferrous metals, stainless steel alloys and low-alloy iron-based alloys.

AREAS OF APPLICATION
Batch separation of mixed workpieces
Detection of structural differences
sorting and quality assurance
Fast testing of alloys
Pass/fail testing of unsorted workpieces
Incoming goods inspection in metal processing
Counterfeit testing of precious metals such as coins and bars

SENSOR PROPERTIES
Measurement duration 1 sec
Measuring spot d = 14mm
Round material d > 4mm, flat material h > 4mm
Test independent of roughness and oxidation
Testing through organic layers up to 1000μm
Magnetic field frequency from 3kHz to 3MHz
Magnetic sequence 10 x sec

Parameter Name	Parameter Value
Technology	eddy current
Applications	for production for the metallurgical industry
Type	for quality control for defect detection for NDT mix-up-check
Other characteristics	fast rugged LED wireless portable