Fast digital gauge head for uninterrupted or interrupted outer diameters
DU200
IN-process measuring head for uninterrupted and interrupted surfaces. With a robust, reliable, Swiss-precision measurement system. Movomatic can measure in the sub-micron area including fast measurement adaption.
The standard measuring head can measure workpieces with diameters from 4 to 80 mm. With additional equipment it is also possible to rise the diameter.
The DU200 has only one connecting cable for all functions and power, including electrical arm lifting.

Range of use:
The DU200 gauge heads can be used to measure workpieces with uninterrupted and interrupted surfaces and are characterized by a large standard adjustment range, maximum measuring accuracy and simple operation.
Electronic features:
A single CAN bus cable is used for operation and for connection with the control electronics. The measurement data are transmitted digitally, i.e. without any interference, regardless of cable length. The modern fieldbus technology significantly reduces the number of connection cables required when using several gage heads with one control electronics unit. Programmable parameters for measurement optimization can be stored in the gauge head.
Rapid adjustment of diameter:
To allow rapid tool changes without mechanical zero adjustment, the probe arms of the DU200 gauge head are simply released using the rotary knob and adjusted to new diameter sizes.
• Wide range of application
• Rapid adjustment of diameter
• Measuring head can be used inside the grinding machine (wet area)
• Digital communication from the measuring head to the control unit
• Uninterrupted and interrupted outer diameters
• Swiss precision
Workpiece diameter |
Ø 4 – 80 mm* |
Measuring range |
± 500 μm |
Sensitivity error |
< 1 % |
Repeatability error 6s under standard conditions |
< 0.5 μm |
Gauging force over the entire range of ± 500 μm |
2 N / ± 10% |
Mechanical stop |
Fixed stop at -500 μm |
Ingress protection IEC 60529 |
IP65 |
Mechanical diameter adjustment |
rapid and without extra tools |
Transmission mode of measured values |
CAN bus |
Models |
With gauge arm lifting |
Mechanical diameter adjustment |
rapid and without extra tools |