SPM角度测量数显表SH15-3D回转台专用数显表，是SPM公司自主开发，针对高精度回转工作台角度和弧度显示的专用数显仪器。可接受标准RS422和TTL方波，分辨率与倍率配合设置后，可实现任意当量的输入脉冲。无论是单磁头还是双磁头系统，都可以任意接入。通过简单设置即可实现双磁头计数切换。
SPM角度测量数显表SH15-3D尺寸图：
SPM角度测量数显表SH15-3D
SH15-3D DRO is developed by Shanghai SPM. Focus to high accuracy rotary table's angle and radian display.
SH15-3D can accept typic AB phase TTL pulse base on RS422. After setting resolution and Multiple, it can make any kinds of display resolution. Not matter single magnetic head or double magnetic heads, it can be input DRO easliy. After easy setting, it can make switch between two heads easily.
Selectable display resolution: 1″ (min)
SPM角度测量数显表SH15-3D特性及功能：
0°0′0″~359°59′59″显示
*小分辨率1″
准确度±1分辨率
*高输入脉冲频率10MHz
线性、角度显示切换。
面板清零、外部清零。
0~9999999倍率设置。
任意范围线性补偿。
