"The CD series is available in ranges from 700 and 50,000 mm in a variety of incremental and absolute output options. In addition, models in this series are available with incremental, potentiometer, or absolute output (except CD046, which is absolute only).
Standard Linearity: ± 0.05% for mechanical and ± 0.15% for potentiometric/analog solutions.
Linearity option: ± 0.01% for mechanical and ± 0.10% for potentiometric/analog solutions."