Film thickness tester, divided into two handheld and desktop, handheld and magnetic induction coating thickness meter, eddy current coating thickness meter, fluorescent X-ray coating thickness meter. In the principle of magnetic induction, the thickness of the cladding layer is determined by the size of the flux flowing into the ferromagnetic matrix from the probe through the non-ferromagnetic cladding layer. The corresponding magnetoresistance can also be measured to indicate its thickness.

The desktop fluorescence X-ray film thickness tester produces low-energy photons when the X-ray penetrates the metal element sample once, commonly known as the secondary fluorescence, and calculates the thickness value by calculating the energy of the secondary fluorescence.

Application industry:CED,Powder,Top Coating,etc.