MODEL HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER
Feature & Use: * Frictionless loading shaft, high precision testing force * After preliminary test force is applied, the handwheel will lock automatically. Automatic testing process, no human operating error * Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. Specifications Measuring range: 20-88HRA, 20-100HRB, 20-70HRC Test force: 588.4, 980.7, 1471N (60, 100, 150kgf) Max. height of test piece: 170mm Depth of throat: 130mm Unit for display: 0.1HR Power supply: 220V AC or 110V AC, 50 or 60Hz Dimensions: 500 x 250 x 700mm Weight: approx. 75kg
Standard accessories Large flat anvil: 1 pc. Small flat anvil: 1 pc. Large V-notch anvil: 1 pc. Diamond cone penetrator: 1 pc. 1/16" steel ball penetrator: 1 pc. Rockwell standardized block: 5 pcs. Printer: 1 pc.
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