Industrial Technologies

division of BIOLAB 

  Elcometer Inspection Equipment

Elcometer 7060/4 SURFTEST SJ-301 Roughness Tester

 

 

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Features & Benefits

  • The new generation, high performance roughness unit, working on the same principle as the Elcometer 7060 but fitted with a built-in printer and a large LCD touch panel for numeric/graphic display and settings.

  • Each unit is supplied with standard sensor and accessories, AC adapter and roughness specimen.

  • Parameters available include: Ra, Ry, Rz, Rt, Rq, Rv, Sm, S, Pc, R3z, mr, Rpk, Rvk, ó c, Rk, Mr1, Mr2, Lo, Ppi, R, AR, Rx,
    A1, A2.

Surface Profile
The proper and effective preparation of a surface prior to coating is essential. Making sure that the correct roughness – or profile – has been generated is essential. If the profile is too low, the adhesion of the coating to the surface will be reduced. Too high and there is the danger that the profile peaks will remain uncoated – allowing rust spots to occur.