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with Calibrated Coefficient of Thermal Expansion

Gauge Blocks

Product Information

These are metric gauge blocks with a calibrated coefficient of thermal expansion. They offer you the following benefits:

  • Mitutoyo offers top-level gauge blocks (steel and ceramic) which are superior to K class blocks, with their quality supported by Mitutoyo‘s best technologies.
  • They feature an accurately calibrated thermal expansion coefficient measured with a proprietary double-faced interferometer (DFI).
  • Each gauge block is calibrated for length on a highly accurate gauge block interferometer (GBI) system.
  • Uncertainty of thermal expansion coefficient: 0.035 x 10-6 /K (k=2).
  • Uncertainty of length measurement: 30 nm (k=2), for 100mm blocks.
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