insize ISH-RD200 Manual

Rockwell hardness tester

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MN-ISH-RD200-E
www.insize.com
ISH-RD200
MANUAL DIGITAL
ROCKWELL HARDNESS TESTER
OPERATION MANUAL
V0

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Summary of Contents for insize ISH-RD200

  • Page 1 MN-ISH-RD200-E www.insize.com ISH-RD200 MANUAL DIGITAL ROCKWELL HARDNESS TESTER OPERATION MANUAL...
  • Page 2 Attention 1 . Do not touch the test force dial when loading. ISH-RD200 is supplied with manual load/unload test force part 2 . It is necessary to use one-way three-core plug to supply and is suitable for measuring Rockness hardness of carbide power, and should follow the rules of local protection.
  • Page 3 Attention: If test sample height over 40mm, it is necessary to make a circular hole with 70~80mm diameter to make the the lifting screw move up and down smoothly. The limited position of the screw going down is 220mm below the stage, and nothing in this area. The place of the hole is against the base as per picture 2 shows.
  • Page 4 c. Install indenters: put the indenter to spindle hole, ensure scale, test force and weight application form the spindle hole, end face, end handle of indenter and shaft test force(N) weight scale shoulder clear with nothing. Tighten the lock screw at the end HRA/HRF derrick + weight A handle of indenter.
  • Page 5 3.2 Hardness Test Attention: The first measurement or change indenter, stage, a. Switch on the power, turn on the tester, light on to turn on test sample, the first or second measuring result would not be the digital display screen. as a reference.
  • Page 6 Maintenance Diameter of cylindrical surface(mm) Hardness value (HRC) 4.1 Keep clean and away from dust, corrosion and rust in daily (HRA) Correction of Rockwell A/C scale work or after using the hardness tester. 4.2 Be careful when install or take off the indenter, and grease is also needed if not used for a long time, keep it well.

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