Very high accuracy and excellent signal quality.

Steel scale drum with three-point centering or centering collar.

Graduation accuracy: ±1.7” to ±5”.

Signal periods: 3000 to 52 000.

Diameters: 76 mm to 560 mm.

Interface: 1 VPP.

Line count: 8192.

Grating period: 80.000 µm.

Graduation accuracy: ± 2.5''.

Geometry of drum: Outside Ø 208.89 mm, inside Ø 150 mm, hole circle Ø 165 mm, 6 holes Ø 5.5 mm, with centering collar.

Reference mark: coded reference marks, nominal increment = 1024 grating periods.

Mechanical permissible speed without mechanical fault exclusion: 7500 min-1.

Mechanical permissible speed with mechanical fault exclusion: 4250 min-1.