• 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

Inch

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

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

* 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

* Equivalent to JIS B 7506 Grade 0

• A snap-type digital display, inside-diameter measuring instrument allows quick and easy measurement with lever operation.
• Titanium-coated measuring pins provide excellent durability and impact resistance and allow the instrument to measure right to the bottom of a blind hole.
• Three-Point contact measuring head enables highly repeatable measurement data to be obtained.
• The ABSOLUTE linear encoder eliminates overspeed errors.
• GO/NO-GO judgment function.
• Dual HOLD function buttons, optimally  located, enable high operability.
• 330-degree rotatable display unit for easy reading at any angle.
• Measurement can be made close to the bottom of a blind hole.
  

  Range (mm)	L3 (mm)	L4 (mm)	L5 (mm)
  6 – 12	2 or below	—	2.5
  12 – 20	0.3 or below	5.6	3.5
  20 – 30		8.3	5.2
  30 – 50		13.0	10
  50 – 125		17.0	14

  

• Can measure deep holes by attaching an optional extension rod.
• Digimatic output port enables inclusion in a statistical process control or networked measurement (Refer to page A-3 for details.)
• Interface Input Tools are available that enable the conversion of measurement data to keyboard signals that are then directly input to cells in off-the-shelf spreadsheet software such as (Refer to page A-5 for details.)
• Interchangeable-Head Bore Gages are available in part sets and full
• For details of Setting rings, refer to page C-47.

Large LCD
Character height of 11mm (1.5 times the character area of conventional 8.5mm products)

Three large buttons
The three large-button design employed by ID-N/ID-B, the ABSOLUTE coolant proof Digimatic indicators, enables easier and simpler operation.

Function locking
Ensures reliability of measurement by locking the settings to prevent preset function settings from being changed by mistake.

SPECIFICATIONS

Metric individual

Inch/Metric individual

* 1 Excluding quantizing error
Instrumental error excluding quantizing error (maximum error)
*2 The measurement range cannot be enlarged by measuring heads that are not standard-supplied (the accuracy is not guaranteed).
Note: Setting rings are optional.

DIMENSIONS

External appearance differs depending on the measuring range.

Technical Data
Resolution: 0.001mm or .00005″/0.001mm Display: LCD
Response speed: Infinite Battery: SR44 (1 pc), 938882,
for initial operational checks (standard accessory) Battery life: Approx. 5,000 hours in continuous use
Scale type: Electrostatic capacitance type absolute encoder

Functions
GO/NO-GO judgment GO/NO-GO judgment zoom 2-Point Preset
Zero-setting
Data hold, Error alarm
Low battery voltage alert
Data output
Function Lock
330° rotary display
inch/mm conversion (inch/mm models)

For details of Custom-ordered Products, refer to page C-49.

Optional accessories
Refer to page A-21 for details
USB Input Tool Direct (2m): 06ADV380F Connecting cables for U-WAVE-T For standard (160mm): 02AZD790F For foot switch: 02AZE140F