- Dial caliper gages are inside diameter measurement tools, which have a broader range of applications including the measurement of hole diameter and internal measurement of special shapes (grooves).
Internal measurement
SPECIFICATIONS
Metric
| Order No. | Range | Graduation | Range of opening*1 | Dial face | Accuracy | Measuring force |
|---|---|---|---|---|---|---|
| 209-125 | 6 – 18mm | 0.01mm | 5.8 – 18.2mm | 0-100-100 | ±40µm | 2.0N or less |
| 209-126 | 10 – 22mm | 0.01mm | 9.8 – 22.2mm | 0-100-100 | ±40µm | 2.0N or less |
| 209-127 | 20 – 32mm | 0.01mm | 19.8 – 32.2mm | 0-100-100 | ±40µm | 2.0N or less |
| 209-155 | 5 – 15mm | 0.01mm | 4.8 – 15.2mm | 0-100 | ±30µm | 2.0N or less |
| 209-156 | 10 – 20mm | 0.01mm | 9.8 – 20.2mm | 0-100 | ±30µm | 2.0N or less |
| 209-175 | 10 – 30mm | 0.01mm | 9.8 – 30.2mm | 0-100-100 | ±40µm | 2.0N or less |
| 209-176 | 20 – 40mm | 0.01mm | 19.8 – 40.2mm | 0-100-100 | ±40µm | 2.0N or less |
*1: Datum point setting is required (Reference gage available as an optional accessory).
*2: Range of opening is a value for reference. Accuracy is not guaranteed if the Dial Caliper Gage is used beyond the measuring range.
* Please note that this Dial Caliper Gage is only provided with standard models. Special size and special specification models are not supported.
DIMENSIONS
| Order No. | A | B |
|---|---|---|
| 209-125 | 1.1 | 1.1 |
| 209-126 | 2.3 | 2.7 |
| 209-127 | 8.0 | 4.4 |
| Order No. | A | B | L | T |
|---|---|---|---|---|
| 209-155 | 2.2 | 2.2 | 26 | 1.2 |
| 209-156 | 5.5 | 5.5 | 28 | 1.5 |
| Order No. | A | B | T |
|---|---|---|---|
| 209-175 | 5.5 | 5.5 | 1.5 |
| 209-176 | 10 | 10 | 2.0 |