Digital Coating Thickness Gauge Working Principle

For non destructive coating thickness measurement on iron and steel i e.

Digital coating thickness gauge working principle.

F version is measured by electromagnetic induction nf version is measured by eddy current modules languages menus in 26 languages. This gauge displays readings in mils and microns. It comes with a calibration certificate traceable to nist that states it has passed a test for accuracy. The ability to gauge thickness measurement without requiring access to both sides of the test piece offers this technology a multitude of possible applications.

The magnetic inductive and the eddy current principle. The eddy current principle is used for non conductive coatings on non ferrous metals substrates. Electromagnetic induction is used for non magnetic coatings on ferrous substrates such as steel whilst the eddy current principle is used for non conductive coatings on non ferrous metal substrates. The principle of electromagnetic induction is used for non magnetic coatings on magnetic substrates such as steel.

Dry film thickness can be measured on either magnetic steel surfaces or non magnetic metal surfaces such as stainless steel or aluminium using a digital coating thickness gauge. Use it to measure nonmagnetic coatings such as paint galvanizing plating and enamel on steel. The phynix gauges allow the non destructive thickness measurement of coatings and use two different methods. How does a coating thickness gauge work.

For readings in mils one mil equals 0 001. The principle of electromagnetic induction is used for non magnetic coatings on magnetic substrates such as steel. This pen shaped gauge is good for use on hard to reach surfaces. Ferro magnetic substrates the magnetic inductive principle is used.

Digital coating thickness gauges are ideal to measure coating thickness on metallic substrates. Dry film thickness can be measured on either magnetic steel surfaces or non magnetic metal surfaces such as stainless steel or aluminium using a digital coating thickness gauge. We are largest seller of coating thickness gauge in india caltech engineering services india offers cm 8826 digital coating thickness meter with f n probes cm 8826 coating thickness gauge has dual technology features selection of magnetic induction or eddy current measurement techniques.