Electroless nickel - measurement layer thickness



Methode Application Norms in my opinion
Micrometer screw universal without with minutes  good
Weight methode universal DIN 50988 widespread
Meter process  universal DIN 50933 with minutes  good
Beta back scatt  limited DIN 50983 5 atom numbers between that
X-ray limited DIN 50987 an exactly calibration must be after that ok
Whirl stream method limited DIN 50984 hardly in the practice
coulometric process limited DIN 50955 imprecise
magnetic process limited DIN 50981 imprecise
met. crosswise cut universal DIN 50950 most exact





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A380 in action