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The Elcometer 266 holiday detector can be used to test porosity on coatings up to 7 mm (275 mils) thick and is ideal for inspecting coatings on pipelines and other protective coatings. This holiday tester features a built-in voltage calculator which will determine and set the correct test voltage based upon the test standard and the thickness of coating being tested. Comes with a DC30 (0.5 - 30 kV) DC probe handle.
Comprises an LCD display and a detachable detector/drive unit. Parameters measured in Ra, Rq, Ry, Rz, Rt, Rp, R3z, Rk, Rpk, Rvk, S, Sm, Pc,..
Range 1 to 500 mm, fast min mode. Resolution 0.01 mm. Probe operates -20 to 150°C.
Pulse porosity (Holiday) detector. Detects pinholes in coatings and wrapping above 150µm on metal substrates such as pipes and tanks. Can..
DC Porosity (Holiday) detector. Detects pinholes in coatings above 150um on metal substrates such as pipes and tanks. 0-30kV, 3.5 digit L..