Special Features:

Analyzer, surface finish; for cirular tracing; stylus tip radius 500 porm 100 micro-inches; stylus force 2.5 grams; tracer head shall be sufficient for rugged heavy duty type tracing work; movement of tracer-is provided w/or incorporate a motor driven device, the device shall provide adj. To vary the length of traverse, length shall be used as follows-measure the roughness of i.D. And o.D. Ball bearing raceway surfaces in both the circumferential and across the raceway groove directions-radius curvature of raceway ranges from 0.1875 in. Through 1.000 in.-outer raceway i.D. Ranges from 2.00 in. Through 16.50 in.-inner raceway o.D. Ranges from 1.50 in. Through 15.00 in.- max. O.D. Is 18.50 in.; shall be operable on 115 volts, 60 hz ac electrical power; long wave length cut-off point corresponding to a roughness of 0.01 in. And 0.10 in.; item id-p/n m45177-4; 4 class

Properties:

An item designed for nondestructive measuring of the thickness of metallic or nonmetallic coatings on metallic or nonmetallic base materials. Measuring is effected in accordance with the adhesive force process, the magnetic process or electronically.