测量直齿圆柱齿轮和斜齿轮的齿根切线方向长度。
| 货号 | 测量范围 | 分辨力 | 精度* | 测砧直径 | 测量模数 |
| 数显型 (LCD) |
| 323-250 | 0 - 25mm | 0.001mm | ±4µm | ø20mm | 0.5 - 6 |
| 323-251 | 25 - 50mm |
| 323-252 | 50 - 75mm | ±6µm |
| 323-253 | 75 - 100mm |
| 货号 | 测量范围 | 分度值 | 精度* | 测砧直径 | 测量模数 |
| 计数型 |
| 223-101 | 0 - 25mm | 0.01mm | ±4µm | ø20mm | 0.5 - 6 |
| 223-102 | 25 - 50mm | ±4µm |
| 普通型 |
| 123-101 | 0 - 25mm | 0.01mm | ±4µm | ø20mm | 0.5 - 6 |
| 123-113* |
| 123-102 | 25 - 50mm | ±4µm |
| 123-114* |
| 123-103 | 50 - 75mm | ±6µm |
| 123-115* |
| 123-104 | 75 - 100mm | ±6µm |
| 123-116* |
| 123-105 | 100 - 125mm | ±7µm | ø30mm | 0.7 - 11 |
| 123-106 | 125 - 150mm |
| 123-107 | 150 - 175mm | ±8µm |
| 123-108 | 175 - 200mm |
| 123-109 | 200 - 225mm |
| 123-110 | 225 - 250mm | ±9µm |
| 123-111 | 250 - 275mm |
| 123-112 | 275 - 300mm |
| 测量范围 | a | b | c | d | e | f | t |
| 数显型 (LCD) |
| 0 - 25mm | 9.2 | 25 | 4.5 | 39.7 | 20 | 8 | 0.7 |
| 25 - 50mm | 11 | 31 | 5.4 | 65.6 |
| 50 - 75mm | 12.2 | 50 | 5.5 | 90.7 |
| 75 - 100mm | 14 | 60 | 5.5 | 112 |
| 普通型 | | |
| 0 - 25mm | 13.8 | 25 | 5.7 | 37.2 | 20 | 8 (9.8) | 0.7 (0.7) |
| 25 - 50mm | 32 | 62.2 |
| 50 - 75mm | 12 | 49 | 5.5 | 87 |
| 75 - 100mm | 14 | 63 | 112 |
| 100 - 125mm | 12 | 79 | 6 | 137.5 | 30 | 12 | 1 |
| 125 - 150mm | 15 | 94 | 162.5 |
| 150 - 175mm | 16 | 106 | 187.5 |
| 175 - 200mm | 15 | 118 | 212.5 |
| 200 - 225mm | 14 | 130 | 237.5 |
| 225 - 250mm | 143 | 262.5 |
| 250 - 275mm | 15 | 156 | 287.5 |
| 275 - 300mm | 169 | 312.5 |
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