(旋转12)重复性误差≤0.02%,线性误差≤0.1%
(旋转8)重复性误差≤0.02%,线性误差≤0.1%
(12通道)重复性误差≤0.03%,线性误差≤0.1%
(6通道)重复性误差≤0.03%,线性误差≤0.1%