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Mitutoyo 11AAE902 | HH-V400 Impact Device HLD | D scale, up to 68 HRC, 150 g

Mitutoyo 11AAE902 | HH-V400 Impact Device HLD | D scale, up to 68 HRC, 150 g

Part Number : 11AAE902

The HLD impact device for the HH-V400 Leeb hardness tester (11AAE902) is the standard D-type device that Mitutoyo says covers most applications. It uses an impact hammer with an integrated carbide-ball tip, D scale (ASTM A 956).

Key features

  • Type HLD, mass 150 g
  • Measures hardness up to 68 HRC
  • Specimen minimum 5 mm and 5 kg, or 0.1 to 5 kg when secured to a massive base
  • Spacing: 5 mm from edge, 3 mm between points
  • Surface roughness of the specimen Ra 2 µm or less

The display unit identifies the HLD device automatically, so no manual selection is needed.

Availability: in stock
For pricing, please contact our experts.