- These ABSOLUTE Digimatic bore gages are exclusively designed for inside diameter measurement.
- Up to four extension rods (250mm or 500mm) can be used for measuring at the bottom of a hole 2m deep.
- ABS (ABSOLUTE) type bore gages are not subject to overspeed error.
- The display and grip can be rotated up to 320 degrees and the display can be inclined up to 90 degrees, so that it is easily readable from any direction.
- The minimum value holding function provides easy measurement of hole diameter.
- Setting the Bore Gage to a master value using a gauge block set allows quick and accurate setting.
- A Bore Gage Checker and a range of Setting Rings are available to aid in accurately setting a gage before making a measurement. (For details, refer to pages C-46 and C-47.)
SPECIFICATIONS
Metric
| Order No. | Range | Stroke of contact point | Measuring force | Guide force | Resolution | Content of set | Probing depth | ||
|---|---|---|---|---|---|---|---|---|---|
| Anvil | Interchangeable washer | Battery (SR44) | |||||||
| 511-501 | 45-100mm | 1.2mm | 5N or less | 10N or less | 0.001mm | 12 pcs. | 4 pcs. | 2 pcs. | 150mm |
| 511-502 | 100-160mm | 13 pcs. | 4 pcs. | 2 pcs. | |||||
Inch
| Order No. | Range | Stroke of contact point | Measuring force | Guide force | Resolution | Content of set | Probing depth | ||
|---|---|---|---|---|---|---|---|---|---|
| Anvil | Interchangeable washer | Battery (SR44) | |||||||
| 511-521 | 1.8-4.0″ | .047″ | 5N or less | 6N or less |
.00005″/ 0.001mm |
12 pcs. | 4 pcs. | 2 pcs. | 6″ |
| 511-522 | 4.0-6.5″ | 13 pcs. | 4 pcs. | 2 pcs. | |||||
Notes: 1) Normal use is assumed to be 8 hours per day.
2) The correct peak value may not be displayed if the anvil’s speed exceeds 50 μm/s.
3) IP53 indicates resistance to dust and dripping water, but only applies when the connector cap is in place.
DIMENSIONS
STANDARD ACCESSORIES
| Bore gage | Anvil | Interchangeable washer | |||||
|---|---|---|---|---|---|---|---|
| (Main body) | Marked No. | Parts No. | Indication of measuring size | L1 | L14 | Parts No. | t |
|
511-501 511-521 |
1 | 21DZA232A | 45mm/1.8″ | 15mm/.59″ | 5.5mm/.22″ |
205457 205458 205459 205460 |
0.5mm/.02″ 1.0mm/.04″ 2.0mm/.08″ 3.0mm/.12″ |
| 2 | 21DZA232B | 50mm/2.0″ | 20mm/.79″ | 10.5mm/.42″ | |||
| 3 | 21DZA232C | 55mm/2.2″ | 25mm/.98″ | 15.5mm/.61″ | |||
| 4 | 21DZA232D | 60mm/2.4″ | 30mm/1.18″ | 20.5mm/.81″ | |||
| 5 | 21DZA232E | 65mm/2.6″ | 35mm/1.38″ | 25.5mm/1.00″ | |||
| 6 | 21DZA232F | 70mm/2.8″ | 40mm/1.57″ | 30.5mm/1.20″ | |||
| 7 | 21DZA232G | 75mm/3.0″ | 45mm/1.77″ | 35.5mm/1.40″ | |||
| 8 | 21DZA232H | 80mm/3.2″ | 50mm/1.97″ | 40.5mm/1.59″ | |||
| 9 | 21DZA232J | 85mm/3.4″ | 55mm/2.17″ | 45.5mm/1.79″ | |||
| 10 | 21DZA232L | 90mm/3.6″ | 60mm/2.36″ | 50.5mm/1.99″ | |||
| 11 | 21DZA232M | 95mm/3.8″ | 65mm/2.56″ | 55.5mm/2.19″ | |||
| 12 | 21DZA232N | 100mm/4.0″ | 70mm/2.76″ | 60.5mm/2.38″ | |||
|
511-502 511-522 |
1 | 21DZA232A | 100mm/4.0″ | 15mm/.59″ | 5.5mm/.22″ |
205457 205458 205459 205460 |
0.5mm/.02″ 1.0mm/.04″ 2.0mm/.08″ 3.0mm/.12″ |
| 2 | 21DZA232B | 105mm/4.2″ | 20mm/.79″ | 10.5mm/.42″ | |||
| 3 | 21DZA232C | 110mm/4.4″ | 25mm/.98″ | 15.5mm/.61″ | |||
| 4 | 21DZA232D | 115mm/4.6″ | 30mm/1.18″ | 20.5mm/.81″ | |||
| 5 | 21DZA232E | 120mm/4.8″ | 35mm/1.38″ | 25.5mm/1.00″ | |||
| 6 | 21DZA232F | 125mm/5.0″ | 40mm/1.57″ | 30.5mm/1.20″ | |||
| 7 | 21DZA232G | 130mm/5.2″ | 45mm/1.77″ | 35.5mm/1.40″ | |||
| 8 | 21DZA232H | 135mm/5.4″ | 50mm/1.97″ | 40.5mm/1.59″ | |||
| 9 | 21DZA232J | 140mm/5.6″ | 55mm/2.17″ | 45.5mm/1.79″ | |||
| 10 | 21DZA232L | 145mm/5.8″ | 60mm/2.36″ | 50.5mm/1.99″ | |||
| 11 | 21DZA232M | 150mm/6.0″ | 65mm/2.56″ | 55.5mm/2.19″ | |||
| 12 | 21DZA232N | 155mm/6.2″ | 70mm/2.76″ | 60.5mm/2.38″ | |||
| 13 | 21DZA232P | 160mm/6.4″ | 75mm/2.95″ | 65.5mm/2.58″ | |||
Technical Data
Accuracy: Metric models 3µm
Inch models .00012″
Excluding quantizing error
Repeatability: Metric models 2µm
Inch models .00008″
Adjacent error: Metric models 2µm
Inch models .00008″
Battery: SR44 (2 pc), 938882, for initial operational checks (standard accessory)
Battery life: Approx. 2000 hours under normal use.
Display: LCD character hight 8.5mm
Scale type: ABSOLUTE electrostatic linear encoder
Max. response speed: Unlimited
Function
Preset function
Master value registration (3 values at maximum)
Tolerance judgment
Upper/lower limit registration (3 values at maximum)
Minimum value holding
Data output
Display rotation (320°)
Display inclination (90°, 7 steps)
Low battery alarm display
Error display
Optional Accessories
21DZA089: Extension rod 250 mm (10″)
21DZA081: Extension rod 500 mm (20″)
Up to four extension rods can be jointed, and the
maximum length 2m is allowed.
Refer to page A-21 for details
Connecting cables for Input Tool/ Digimatic Mini-Processor, etc.
1m: 905338
2m: 905409
USB Input Tool Direct (2m): 06ADV380F
Connecting cables for U-WAVE-T
For standard (160mm): 02AZD790F
For foot switch: 02AZE140F
— : Setting ring (See page C-47.)
Digimatic Mini-Processor DP-1VR: 264-504
Example of connection
When connecting four pieces of 500mm extension rods
Gauge blocks and block sets for setting the origin or master value (optional)
Rectangular gauge blocks
* Available only for 511-501/521
516-118-10
516-118-60 with calibration certificate
| Description | Order No. | Qty | |
|---|---|---|---|
|
Nominal length (mm) |
1 | 611611-021 | 1 |
| 2 | 611612-021 | 1 | |
| 3 | 611613-021 | 1 | |
| 5 | 611615-021 | 1 | |
| 10 | 611671-021 | 1 | |
| 20 | 611672-021 | 1 | |
| 30 | 611673-021 | 1 | |
| 40 | 611674-021 | 1 | |
| Flat jaw | 630030 | 1 pair (2 pcs) | |
| Holder 160 mm | 619004 | 1 | |
| Certificate of inspection | 1 | ||
* Equivalent to JIS B 7506 Grade 0
Square gauge blocks
* Available only for 511-501/521
516-119-10
516-119-60 with calibration certificate
| Description | Order No. | Qty | |
|---|---|---|---|
|
Nominal length (mm) |
1 | 614611-021 | 1 |
| 2 | 614612-021 | 1 | |
| 3 | 614613-021 | 1 | |
| 5 | 614615-021 | 1 | |
| 10 | 614671-021 | 1 | |
| 20 | 614672-021 | 1 | |
| 30 | 614673-021 | 1 | |
| 40 | 614674-021 | 1 | |
| Flat jaw | 619072 | 1 pair (2 pcs) | |
| Tie rod 3” | 619062 | 1 | |
| Tie rod 2 1/4” | 619063 | 1 | |
| Tie rod 1 1/2” | 619064 | 1 | |
| Flat head screw 1 1/4” | 619057 | 2 | |
| Flat head screw 5/8” | 619058 | 2 | |
| Certificate of inspection | 1 | ||
* Equivalent to JIS B 7506 Grade 0
