Page 239 - Mahr马尔量具完整

Millimar | Electrical Length Measuring Instruments
with Inductive Probes

Single measurement Sum measurement
with one probe with 2 probes

• Indicating instrument Thickness measurement Indicates the sum of devia- Thickness measurement
instantly displays the tion (total composite error)
measured value. acquired from 2 probes
• Used for all kinds of direct irrespective of the form,
measurements on cylindri- support and concentricity
cal and flat workpieces deviation.
• Applied in the same way
as with digital / dial indi-
cators, digital / dial com-
parators or test indicators

Radial run-out Axial run-out

Difference measurement with 2 probes

Shows the difference Form measurement of wedges, cones Height difference between 2 steps
between the measured
values acquired by 2
probes irrespective of
the absolute dimension
of the test piece. This is
particularly suitable for
dimensional comparison
of two test points.

Perpendicularity Concentricity measurement
measurement on 2 shaft diameters

Millimar | Electrical Length Measuring Instruments 235