Betascope Z6ng Dry Film Thickness Tester

We are engaged in offering excellent quality Betascope Z6NG Dry Film Thickness Tester to our valuable clients. BETASCOPE Z6NG works on Beta-backscatter method or Beta transmission method to measure Coating Thickness. It can measure
a c Thickness of Oil and Grease Films, Lacquer, Plastic or Ceramic coatings on non-ferrous metals, Iron or insulating materials.
a c Organic coatings containing Zinc on Galvanized steel sheet.
a c Thickness measurement of metal coatings on metals or electrically non-conducting materials.
a c Inspection of the homogeneity of a screen-print fabric after calandering.
Beta-backscatter System has an isotope source which emits beta radiation (electrons). The radiation enters the surface of the coated specimen & begins to interact with the atoms of the coating and substrate materials. The measurement effect is based on the number of back-scattered electrons, which are measured using a Geiger-MA ller counter tube. The coating thickness can be determined using this method if the difference in the atomic number Z between the coating and the substrate materials is at least Z = 5.
Beta transmission System has an isotope source emitting beta radiation (electrons), which is measured by the Geiger-MA ller counter tube. If a thin material such as a foil or a fabric is inserted in the beam path, the material absorbs a portion of the radiation. The Geiger-MA ller counter tube counts the number of transmitted electrons.