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PZ415B Hardness Tester, 40-100 HRB

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The Model 415B measures the hardness of metals in equivalent Rockwell B Scale over a range of 40to100HRB
The Model 415B measures the hardness of metals in equivalent Rockwell B Scale over a range of 40 to 100 HRB. This instrument is designed for use in machine shops, laboratories; and by inspection and quality control personnel, tool and die makers, mechanics, welders, metallurgists etc.

The force required to move the indenter through its full travel of 0.025 inch (0.64mm) is 85 pounds (38.55 kgf). The indenter has been ground to an included angle of 30¡Æ and polished to a spherical radius of 0.012 inch. The impression made by the indenter in the metal being tested is a very small hemisphere and is equivalent to a superficial examination in size. The resistance of the metal sample surface to the indenter results in the gauge pointer being moved a corresponding hardness reading.

The Model 415B Metal Hardness Tester comes complete with test block, carrying case, and conversion calculator.
 
 
CAT NO. MODEL DEscRIPTION AVAIL PRICE 
PZ415B   415B   HARDNESS TESTER 40-100 HRB   Yes   1,717,200
PZ41529   41529H   OPTIONAL TEST BLOCK-85 TO 100 HRB FOR Metal Hardness Tester-Equivalent Rockwell B Scale   Yes   101,520

 

PZ655B   655B   OPTIONAL B SCALE CONVERSION CALCULATOR FOR Metal Hardness Tester-Equivalent Rockwell B Scale   Yes   54,000

 

PZ655C   655C   OPTIONAL C SCALE CONVERSION CALCULATOR FOR Metal Hardness Tester-Equivalent Rockwell B Scale   Yes   54,000