Micrometers
Indicating Micrometers SERIES 510 • The micrometer with a built-in dial indicator enables accurate Go/No-go judgement without interruption. Pushing the retractable anvil button causes the anvil and pointer to move, enabling speedy measurements. • Easy to use when operating one-handed due to retractable anvil.
• In the 1 inch measuring range, models are available that offer left or right positioning of the anvil-retraction button. • Greatly improved accuracy: indication error and graduation of 0.00005 in. • IP protection level: 54, coolant-splash resistant during grinding process.
Measurement example
B
Workpiece stop (optional) • Produces more stable measurement. • Three types are available to suit workpieces of different sizes.
510-131
Unit: mm
Range
A
B
Workpiece stop A 04AZA124 Workpiece stop B 04AZA125 Workpiece stop C 04AZA126
ø16
23
ø14
20.5
ø14
15
SPECIFICATIONS Inch
Dial indication accuracy (in)
Indicating range (in)
Measuring force (N)
Dial graduation (in)
Dispersion of indication (in)
Anvil retraction button
Graduation (in)
Range (in)
Flatness (in)
Parallelism (in)
Order No.
510-131
0 - 1 0.000012 0.000024 0.00002 0.00005 ±0.0023 0.0001 0.00005 5 - 10 Right side
Metric
Dmin: Minimum measurable diameter Dmax: Maximum measurable diameter C: Distance from the center of the workpiece to the upper surface of the workpiece stop
Dial indication accuracy (µm)
Indicating range (mm)
Measuring force (N)
Dial graduation (mm)
Dispersion of indication (µm)
Anvil retraction button
Graduation (mm)
Range (mm)
Flatness (µm)
Parallelism (µm)
Order No.
• Order No. 510-121 , 510-141 , 510-131 , 510-151 Unit: mm Dmin Dmax C Workpiece stop A N/A N/A N/A Workpiece stop B 4 16 5.0 Workpiece stop C 15 25 10.5 • 510-122 and 510-132 Dmin Dmax C Workpiece stop A 25 37 15.5 Workpiece stop B 30 42 18.0 Workpiece stop C 41 50 23.5 • 510-123 and 510-133 Dmin Dmax C Workpiece stop A 50 61 27.5 Workpiece stop B 54 66 30.0 Workpiece stop C 65 75 35.5 • 510-124 and 510-134 Dmin Dmax C Workpiece stop A 75 87 40.5 Workpiece stop B 80 92 43.0 Workpiece stop C 91 100 48.2
510-121
0 - 25 0.3
0.6
0.4
1
±0.06 0.001 0.001 5 - 10 Right side
DIMENSIONS
Up to 25 mm measuring range (anvil-retraction button on the right side)
Unit: mm
Workpiece stop (optional)
56.5
19
55.5
11.5
d
10
10
20
30
30
40
40
50
50
Retractable anvil button
60
60
000000 0.001mm
Heat shield Thickness: t
Workpiece stop (optional)
Range (mm)
b
d
t
56.5
19
55.5
11.5
d
0 - 25
25
31.5
16.4
10
10
20
30
30
40
40
B-63
50
50
60
60
000000 0.001mm
Retractable anvil button Heat shield
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