Marameter | Indicating snap gage

Marameter 840 FG

Art. no. 4454001

Indicating snap gage Marameter 840 FG
Measuring range mm: mm
Package contains: flat contact point 903 (steel), wooden case, excludes indicator

Marameter 840 FG
  • Rugged, forged steel frame with heat insulators
  • Measuring spindle is mounted in long guideway with lever controlled retraction
  • Measuring spindle and anvil spindle have an M 2.5 connection thread, thus enabling the use of interchangeable anvils that are also used in dial indicators and dial comparators
  • Anvil spindle can easily be fine adjusted
  • Constant measuring force as a result of built-in spring, eliminating user influence
  • Maximum wear resistance due to non-contact positioning in conjunction with carbide tipped measuring faces
Product type 840 FG
Application range mm 40 - 90
Measuring span in mm 2.5 mm
Repeatability fw (µm) 1 µm
Measuring force 7.5 N
Dimensions a 6.5 mm | b 193 mm | c 110 mm | d 10 mm | e 60 mm | f 103 mm | g 14 mm | h 13 mm | k 28 mm | l 59 mm | n 2.5 mm |
Dimensional drawing 1

Variety of applications for our products

  • For cylindrical parts such as shafts, bolts and spindles
  • Universally applicable
  • A wide variety of measurement problems can be solved with the broad range of interchangeable anvils

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