- Mitutoyo’s unique shock-proof mechanism is incorporated, providing improved resistance to shock due to sudden spindle retraction caused by impact.
- This series has been developed to eliminate the possibility of reading errors due to miscounting multiple revolutions.
- The dead zone in red indicates “accuracy not guaranteed”.
- One revolution type Back plunger dial gages are also available. (Refer to pages F-44 to F-45 for details.)
DIMENSIONS
Note 1: Dimensions of the inch (ANSI/AGD Type) dial indicator partly differ from those of the metric (ISO/JIS Type) indicator.
Note 2: Inch (ANSI/AGD Type) dial indicators are provided with a stem of 3/8″ dia. and #4- 48UNF thread mount for the contact point.
| Order No. | A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|---|
| 2929S-60 | 48.8 | 70 | 57 | 17.7 | 20 | 12.3 | 29.2 | 52 | 7.6 |
| 2900S-70 | 48.8 | 67 | 57 | 17.7 | 20 | 12.3 | 26.2 | 52 | 7.6 |
| Order No. | A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|---|
| 2910S-72 | 48.8 | 51.2 | 57 | 17.7 | 19 | 13.6 | 9.1 | 52 | 7.6 |
SPECIFICATIONS
Metric
| Order No. | Graduation | Range (range/rev) | Accuracy | Repeat- ability | Dial reading | Measuring force | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| w/ lug | Flat-back | Overall | Retrace | 1/10 Rev | 1 Rev | |||||
| 2929S-60 | 2929SB-60 | 0.01mm | 0.8mm (1mm) | 8µm | 3µm | 5µm | — | 3µm | 40-0-40 | 2.0N or less |
| 2900S-70 | 2900SB-70 | 0.001mm | 0.08mm (0.1mm) | 3µm | 2µm | 2µm | — | 0.5µm | 40-0-40 | 2.0N or less |
* Completed products inspection is performed in the vertical position (contact point downward) and the stated accuracy is guaranteed.
Inch
| Order No. | Graduation | Range (range/rev) | Accuracy | Repeat- ability | Dial reading | Measuring force | ||
|---|---|---|---|---|---|---|---|---|
| w/ lug | Flat-back | First 1 Rev / 2.5 Rev / 10 Rev | Retrace | |||||
| 2910S-72 | 2910SB-72 | .0001” | .008” / .01” | ±.0001” / — / — | .0001” | ±.00003” | 4-0-4 | 2.5N or less |
* Completed products inspection is performed in the vertical position (contact point downward) and the stated accuracy is guaranteed.
FEATURES
Metric
Inch
