ANSI/AGD机械表 1系列 ---- Mahr Federal B型与O型
技术参数
Mahr Federal B型(英制)
刻度盘: 直径约1.750", 浅绿色
| 测量范围 | 分度值 | 刻度盘类型不带转数指示盘 | 刻度盘类型带转数指示盘 | 单圈范围 | 示值误差 | 订货号不带转数指示盘 | 订货号带
转数指示盘 |
| .025” | .0001” | 0-5-0 | 0-10 | .010” | ±.0001” | 12I | 12I-RC |
| .025” | .00025” | 0-5-0 | 0-10 | .010” | ±.00025” | 12Q | 12Q-RC |
| .050” | .00025” | 0-10-0 | 0-20 | .020” | ±.00025” | B3K | B3K-RC |
| .050” | .0005” | 0-10-0 | 0-20 | .020” | ±.0005” | B3Q | B3Q-RC |
| .075” | .0005” | 0-15-0 | 0-30 | .030” | ±.0005” | B5M | B5M-RC |
| .100” | .0005” | 0-20-0 | 0-40 | .040” | ±.0005” | B6K | B6K-RC |
| .125” | .0005” | 0-25-0 | 0-50 | .050” | ±.0005” | B7I | B7I-RC |
| .050” | .001” | 0-10-0 | 0-20 | .020” | ±.001” | B3W | B3W-RC |
| .100” | .001” | 0-20-0 | 0-40 | .040” | ±.001” | B6Q | B6Q-RC |
| .125” | .001” | 0-25-0 | 0-50 | .050” | ±.001” | B7O | B7O-RC |
| .250” | .001” | 0-50-0 | 0-100 | .100” | ±.001” | B8I | B8I-RC |
Mahr Federal O型(公制)
刻度盘: 直径约45mm, 浅黄色
| 测量范围 | 分度值 | 刻度盘类型不带转数指示盘 | 刻度盘类型带转数指示盘 | 单圈范围 | 示值误差 | 订货号不带转数指示盘 | 订货号带
转数指示盘 |
| 0.5 | 0.002 | 0-10-0 | 0-20 | 0.2 | ±0.004 | O1I | O1I-RC |
| 1.25 | 0.005 | 0-25-0 | 0-50 | 0.5 | ±0.005 | O3I | O3I-RC |
| 2.5 | 0.01 | 0-50-0 | 0-100 | 1 | ±0.010 | O6I | O6I-RC |
| 6.25 | 0.025 | 0-125-0 | 0-250 | 2.5 | ±0.025 | O8I | O8I-RC |