The WMR-30x is a thin stainless steel measuring ring consisting of a stainless steel carrier ring, a stainless steel graduation ring and a stainless steel cover ring. It is easily stretched onto a suitable mounting surface with the recommended 15 ͒ chamfer, stop edge and undercut.

Grating Pitch [arc length]: 3000 µm
Grating Accuracy (arc length) : ± 20 µm, ± 10 µm or ± 5 µm
Mechanical Execution: Stainless steel measuring ring
X-Section Dimensions: 14mm wide x 0.65mm thick
Flange Material: No special material required
Standard Sizes 0120, 0128, 0170,0240, 0256, 0300, 0341, 0360, 0480, 0512
Reference Mark: 1 mark / 360° as standard or any desired number and position or distance coded (see catalog)