• Designed for quick GO/NG judgment of diameters of cylinders and shafts in machining processes.
  • Wide (13.5 x 12mm/ 1.53 x 47”), flat carbide anvils.
  • Anvil retracting stroke: 2mm/.080”
    Anvil positioning range: 25mm/ 1”
  • Adjustment nut: adjusts the measuring range.
  • Clamp: adjustment nut
  • Flatness of measuring face: 1μm
  • Stability of indication: 2μm or less (stability of indicators is not included)
  • The dial indicator and protection cover are optional. Also, some dial indicators and protection covers cannot be used with the dial snap gage. Consult Mitutoyo if intending to use dial indicators which are not recommended.


Note: The dial indicator and protection cover are optional.

SPECIFICATIONS
Metric

Order No. Range Parallelism Measuring force Recommended dial indicator (optional)
201-101 0 – 25mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-102 25 – 50mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-103 50 – 75mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-104 75 – 100mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-105 100 – 125mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-106 125 – 150mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-107 150 – 175mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-108 175 – 200mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-109 200 – 225mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-110 225 – 250mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-111 250 – 275mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)
201-112 275 – 300mm 5µm 15N±3N 2046SB (0.01mm reading), 2109SB-10 (0.001mm reading)

Inch

Order No. Range Parallelism Measuring force Recommended dial indicator (optional)
201-151 0 – 1” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-152 1 – 2” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-153 2 – 3” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-154 3 – 4” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-155 4 – 5” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-156 5 – 6” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-157 6 – 7” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-158 7 – 8” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-159 8 – 9” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-160 9 – 10” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-161 10 – 11” .0002” 15N±3N 2803SB-10 (.0001” reading)
201-162 11 – 12” .0002” 15N±3N 2803SB-10 (.0001” reading)

*1: Measuring force is that force present before an indicator is installed and is determined at the point where the spindle is retracted 1mm from the rest position.

DIMENSIONS

Optional accessories
Dial indicator
Dial protection cover: No.21DZA000
Refer to page C-45 for details.
Recommended dial indicators
No.2046SB: Dial indicator (Graduation: 0.01mm)
No.2109SB-10: Dial indicator (Graduation: 0.001mm)