Marameter | Indicating snap gage

Marameter 840 FS

Art. no. 4455009

Indicating snap gage Marameter 840 FS
Measuring range mm: mm
Package contains: wooden case, allen key, excludes indicator

Marameter 840 FS
  • Rugged, forged steel frame with heat insulators
  • Both spindles are made of hardened stainless steel and mounted in long guideways
  • Carbide tipped measuring faces slightly chamfered at the front to facilitate positioning
  • Projects over width of frame for measurement of narrow registers or when measuring directly at shoulders
  • Adjustable centering stop for surface centering
  • High measuring accuracy Measuring movements are transferred exactly. Device weight rests on fixed measuring probe during the measurement.
  • Numerical readability and evaluation of the measuring result
  • Constant measuring force thanks to inbuilt measuring force spring. Measuring results are thus independent of personal sense of touch
  • Display unit protected against impacts during measurements or storage of the device by laterally protruding bracket
Product type 840 FS
Application range mm 400 - 450
Measuring span in mm 0.7 mm
Parallel error in µm 4 µm
Flatness in µm 0.5 µm
Repeatability fw (µm) 1 µm
Measuring force 15 N
Product weight 4.3 kg
Dimensions a 71 mm | b 62 mm | c 637 mm | d 22 mm | e 380 mm | f 454 mm | g 20 mm | h 18 mm |
Dimensional drawing 1

Variety of applications for our products

  • For all kinds of cylindrical workpieces, whether directly on a machine tool or production control
  • Universally applicable and extremely versatile
    - Each instrument spans a broad measuring range
    - Any dimension and fit can be very quickly and easily adjusted
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