Small Tool Instruments and Data Management
ABSOLUTE DIGIMATIC
BORE GAGE
CATALOG No. E4208-511
Deep-bore measuring with extreme accuracy!
Absolute Digimatic Bore Gage
Deep-bore measuring with extreme accuracy!
FEATURES
The unit features a compact digital detecter head that
eliminates the need for mechanical conversion such as
a can mechanism, and the measured value is digitally
transmitted to the display unit.
• The Digimatic Bore Gage achieves 0.003mm widerange accuracy, the highest in Mitutoyo's Bore Gage
Series!
• A variety of display and measurement functions.
• Absolute encoders with absolute origin and high
sampling frequency (50 times/sec.) are used for
superior reliability.
• The Digimatic Bore Gage features a dust/water
protection level of IP53.
• Display is 320º rotation and 90º
inclination, and grip is 320ºrotation.
• Digimatic Bore Gage detects the
minimum position (diameter) and
holds that value automatically
• Easy to read, thanks to digital and
analog displays.
Minimum value
(blinking)
Lower
limit value
320°
Upper-limit value
Current value
90°
Tolerance
judgment (OK)
-NG
320°
320°
Start!
Detect minimum
position!
Hold the value!
2
OK
+NG
Diameter
(min. value hold)
• Capable of presetting three
reference (master) values, with
upper/lower tolerance limits set
for each.
• Long extension is achieved
without a loss in accuracy, thanks
to electronic connection.
To display
Scale
Contact
point
M
ax
.2
15
0m
m
(8
4.
6"
)
150 mm - 2150 mm
2000 mm =
500 mm x 4 pcs.
Bore measurement up to
2150mm (84.6") is realized!
Up to four extension rod [500mm (20") or 250mm (10")] can be used.
3
Example of application
SPECIFICATIONS
Order No.
Measuring range
Effective stroke of anvil
Resolution
Wide range accuracy*1
Adjacent error
Repeatability
Quantization error
Measuring force
LCD panel
Data output
Battery
Battery life
Measuirng system
Sampling frequency
Dust/water protection level*2
Operating temperature
Storage temperature
Standard accessories
Mass
511-521
511-522
45-100mm/1.8"-4"
100-160mm/4"-6.4"
1.2mm/.048"
0.001mm/.00005"
0.003mm/.00012"or less
0.002mm/.00008"or less
511-501
45-100mm
511-502
100-160mm
1.2mm
0.001mm
0.003mm or less
0.002mm or less
+/-1 count
+/-1 count
5N or less
Seven-segment, six-digit minus sign, in/mm decimal, tolerance-judgment display, analog display
SPC
Silver oxide cell SR-44(2pcs)
About 9 month for normal use
Electrostatic capacitance absolute linear encoder
50 times/sec
IP53
0ºC to 40ºC
-10ºC to 60ºC
Anvil: 12pcs (for mm), 13pcs (for inch/mm), changing washer: 4pcs., Allen Wrench: 1pc, SR-44 (938882) 2pcs
500g/1.1lbs.
570g/1.2lbs.
500g/1.1lbs.
570g/1.2lbs.
*1 Quantization error is not included.
*2 The dust/water protection level is based on IEC, 529 / JIS, D0207 and C0920.
OPTIONAL ACCESSORIES
21DZA089: Extension rod 254-504E: DP-1VR (230/240V)
250mm/(10") 905338:
SPC cable 1m/(40")
21DZA081: Extension rod 905409:
SPC cable 2m/(80")
250mm/(10")
254-504: DP-VR (100V)
254-504A: DP-1VR (120V)
254-504D: DP-1VR (220V)
DP-1VR
and SPC cable
4
516-118:
Rectangular gauge
block set for master setting
516-119:
Square gauge
block set for master setting
Dimensions
Unit: mm (inch)
511-522
511-502
39 (1.54")
(1.10")
t(mm)
0.5
1
2
3
46.4 (1.83")
5
t
No.
205457
205458
205459
205460
ø9.5 (.37")
Parts No.
(mm)
207523
207524
207525
207526
207527
207528
207529
207530
207531
207532
207533
207534
207535
ø6.2 (.24")
ø9.5 (.37")
Washer
ø28
ø28(1.10")
(1.10")
46.4 (1.83")
46.4 (1.83")ø28
ø5.9 (.23")
ø5.9 (.23")
206945
206946
206947
206948
206949
206950
206951
206952
206953
206954
206955
206956
207119
SR2L
(mm)
5.5
10.5
15.5
20.5
25.5
30.5
35.5
40.5
45.5
50.5
55.5
60.5
65.5
ø6.2 (.24")
518.5 (20.41")
482 (18.98")
518.5 (20.41")
482 (18.98")
ø5.9 (.23")
9.5 (.37")
Parts no.
(mm)L
ø9.5 (.37")
16.5 (.65")
16.5 (.65")
16.5 (.65")
518.51.5
(20.41")
(.06")
482 (18.98")
20 (.79")
1.5 (.06")
20 (.79")
34 (1.34")
9.5 (.37")
9.5 (.37")
LSR2 SR2
L
Unit: mm (inch)
ø6.2 (.24")
39 (1.54")
39 (1.54")
23.2 (.91")
34 (1.34")
34 (1.34")
1.5 (.06")
20 (.79")
1.5 (.06")
20 (.79")
320°
511-522
511-522
511-502
511-502
23.2 (.91")
23.2 (.91")
ø28
(1.10")
1.5 (.06")
20 (.79")
1.5 (.06")
20 (.79")
320°
320°
9 (.35")
9 (.35")
150 (5.91")
9 (.35")
30
(1.18")
ø28
ø28(1.10")
(1.10")
30
30 (1.18")
(1.18")
ø22
(.87")
ø28
(1.10")
ø28 (1.10")
268.5 (10.57")
(.65")
23216.5
(9.13")
268.5 (10.57")
232 (9.13")
16.5 (.65")
ø30
ø30 (1.18")
(1.18")
ø22
ø22 (.87")
(.87")
ø28
ø28 (1.10")
(1.10")
ø30
(1.18")
ø28 (1.10") ø28 (1.10")
ø28 (1.10") ø28 (1.10")
ø28 (1.10")
268.5 (10.57")
232 (9.13")
339.5 (13.37")
ø61
(2.40")
150 (5.91")
150 (5.91")
100 (3.94")
150 (5.91")
339.5 (13.37")
100 (3.94")
150 (5.91")
150 (5.91")
100 (3.94")
ø61
ø61 (2.40")
29.2 (1.15")
(2.40")
511-521
511-501
339.5 (13.37")
29.2 (1.15")
29.2 (1.15")
16.5 (.65")
511-521
511-521
511-501
511-501
Unit: mm (inch)
Unit: mm (inch)
Anvil
t
L
(inch/mm)
0.24"/6.06
0.44"/11.14
0.64"/16.22
0.84"/21.30
1.04"/26.38
1.24"/31.46
1.44"/36.54
1.64"/41.62
1.84"/46.70
2.04"/51.78
2.24"/56.86
2.44"/61.94
2.64"/67.02
t
320°
320°
320°
Coordinate Measuring Machines
Vision Measuring Systems
Start!
Detect minimum
position!
To display
Hold the value!
Form Measurement
Optical Measuring
Sensor Systems
Scale
Contact
point
Test Equipment and
Seismometers
Digital Scale and DRO Systems
Small Tool Instruments and
Data Management
Note: All our product details, in particular the illustrations, drawings, dimensional and performance details and other technical specifications
contained in this publication are to be considered to be approximate average values. To this extent, we reserve the right to make changes in design,
technical data, dimensions and weight. Our specified standards, similar technical rules and technical specifications, descriptions and illustrations
of the products are correct at the time of printing. The current version of our general terms and conditions also apply. Only offers which we have
submitted can be considered to be definitive.
20.000606 (5) CFP, Printed in Japan
90°