MAHR Micromar 40 SM Micrometer

MAHR Micromar 40 SM Micrometer

  • Operating and display units with satin chrome finish
  • Maximum stability
  • Stainless spindle is hardened throughout and ground
  • Disc-type anvils are hardened and lapped
  • Chrome plated steel frame, heat insulated
  • Rapid drive with integrated ratchet
  • Locking device
  • instruction manual
  • case

Micromar 40 SM Micrometer

 

Technical data

Order no.Measuring range mmGraduation value mmError limit µmParallel error in µmFlatness in µmSpindle thread pitch_mmMeasuring force (N)
4134600

0 - 25

0,01

4 µm

4 µm

0.6 µm

0.5 mm

5 - 10
4134601

25 - 50

0,01

4 µm

4 µm

0.6 µm

0.5 mm

5 - 10
4134602

50 - 75

0,01

5 µm

4 µm

0.6 µm

0.5 mm

5 - 10
4134603

75 - 100

0,01

5 µm

4 µm

0.6 µm

0.5 mm

5 - 10
4134604

100 - 125

0,01

6 µm

5 µm

0.6 µm

0.5 mm

5 - 10
4134605

125 - 150

0,01

6 µm

5 µm

0.6 µm

0.5 mm

5 - 10
4134606

150 - 175

0,01

7 µm

5 µm

0.6 µm

0.5 mm

5 - 10
4134607

175 - 200

0,01

7 µm

5 µm

0.6 µm

0.5 mm

5 - 10

 

Applications

For the measurement of

  • Tooth spans Wk as of module 0.8 as indirect determination of tooth thickness on spur gears with straight and helical teeth
  • Shoulders on shafts
  • Undercut dimensions
  • Registers
  • Soft materials such as rubber, cardboard, felt, etc.