- Wide range of inside diameter measurements possible by combining one or more interchangeable rods.
- Each interchangeable rod is marked with its measuring range.
- For models supplied with more than one interchangeable rod, the full measuring range is achieved by combining spacing collars with the rods.
- Both micrometer head and rods are satinchrome finished throughout.
- The sleeve is rotated to adjust the index line position when setting to a length standard.
- Setting ring (nominal size below 300mm), CERA Inside Micro Checker, and Gauge Block accessory set are provided as a reference gage for datum adjustment (refer to page C-47, C-26, and E-17 – E20 for details).
SPECIFICATIONS
Metric
| Order No. | Range | Graduation | Micrometer head stroke | Remarks |
|---|---|---|---|---|
| 141-001 / 141-003* | 25 – 32mm |
0.01mm |
7mm | — |
| 141-101 / 141-103* | 25 – 50mm | with 2 rods | ||
| 141-025 / 141-027* | 50 – 63mm |
13mm |
— | |
| 141-205 / 141-211* | 50 – 200mm | with 3 rods | ||
| 141-206 / 141-212* | 50 – 300mm | with 5 rods | ||
| 141-009 / 141-011* | 200 – 225mm |
25mm |
— | |
| 141-117 | 200 – 500mm | with 3 rods | ||
| 141-118 | 200 – 1000mm | with 8 rods |
* with carbide measuring face
Inch
| Order No. | Range | Graduation | Micrometer head stroke | Remarks |
|---|---|---|---|---|
| 141-002 / 141-004* | 1” – 1.25” |
.001″ |
.25” | — |
| 141-102 / 141-104* | 1” – 2” | with 2 rods | ||
| 141-026 / 141-028* | 2” – 2.5” |
.5” |
— | |
| 141-208 / 141-214* | 2” – 8” | with 3 rods | ||
| 141-233 / 141-215* | 2” – 12” | with 5 rods | ||
| 141-010 / 141-012* | 8” – 9” |
1” |
— | |
| 141-121 | 8” – 20” | with 3 rods | ||
| 141-122 | 8” – 40” | with 8 rods |
* with carbide measuring face
DIMENSIONS
Technical Data
Accuracy
±(6+maximum measurement length/50)µm (fraction rounded up)
