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Movoline DU200 digital measuring head: High-precision in-process measurement in small-batch production

The DU200 digital measuring head reliably controls the outside diameter of workpieces and can be quickly and easily adapted to different diameters.

Hommel-Movomatic DU200 - Determination of outside diameters

The DU200 digital measuring head allows you determine outside diameters on smooth or discontinuous workpiece surfaces. You can use the device both for in-process and post-process measurement, depending on whether you measure your components directly during production or choose to verify the quality after the last production step.

The measuring head is equipped with a rotary knob, which allows you to quickly and easily adjust the DU200 to different diameter ranges without the need for tools. The measuring head is therefore ideal for working with a wide range of different parts as well as for frequent workpiece changes in small batch production. The data is transmitted via a digital bus interface, with all measuring and control functions connected via a single cable. This ensures reliable and interference-free measurements at all times. The digital measuring head is well protected against impact, making it ideally suited for use in rough industrial environments.


  • Rapid workpiece changes: tool-free adjustment of measuring head
  • Robust: measuring head with mechanical crash protection
  • Reliable: transfer data without interference
  • Minimal effort: just one connecting cable for all measuring and control functions


  • Cylindrical grinding machines: measurement of outside diameter on workpiece surfaces

Product preview

Technical data

Measuring range with standard equipment

Ø4 mm to Ø80 mm

Measuring range following one-time adjustment

±500 µm, based on the diameter of the workpiece to be measured

Repetitive precision

<0.5 µm

Standard measurement force across entire range of ±500 µm

2N / ±10%


Measurement force adjustment

Fixed measurement force

Vibration damping


Mechanical stop

Fixed in -500 µm position (relative to diameter) by default


Electric withdrawal of probe arms


Protection class acc. to DIN 40050



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