Angular measuring systems for outside diameter applications

Ring scales

Stainless steel ring scales or ring scales installed on hubs are available in a range of sizes, with hubs available in standard sizes. Ring scales can be supplied in any diameter with the circumference an integer of the scale pitch. Custom shapes and sizes are available.

There are a series of rings on hubs available in standard diameters. Any customer specific diameter design from 80mm to any size is possible. All flanges and measuring rings are offered in different accuracy classes.

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Scanning head

The scanning heads are IP 67 rated and have a high degree of protection and immunity to contamination.

We offer the miniature scanning head with external electronics and heads with integrated electronics. Outputs are TTL (RS422) or 1Vpp Sine Wave.

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Typical applications

  • Direct drive torque motors
  • Rotary tables
  • Rotary axes
  • C-axis and 4/5 axes on machine tools
  • Printing machines
  • Sheet metal and machine tool machines
  • Medical equipment
  • Radar antennas
Incremental angle measuring systems

Incremental angle measuring systems

Selection table

Selection table