Scale name Installed accuracy (depending on ring diameter) Scale pitch Ring diameter Readhead compatilibity
REXM/REXT (≥100 mm diameter) ±1 arc second
(75 mm diameter) ±1.5 arc seconds
(≤57 mm diameter) ±2 arc seconds
20 µm 52 to 417 mm VIONiC, VIONiCplus, TONiC, TONiC UHV, SiGNUM
REXA As above 30 µm As above RESOLUTE, RESOLUTE UHV, RESOLUTE ETR, RESOLUTE FS

 

Ultra-high accuracy stainless steel ring