Micrometers
Dial Snap Meters SERIES 523
Measurement example
• The snap meter 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 measuremets. • Designed for use with a stand to enable a more stable measurement.
• Greatly improved accuracy: indication accuracy and graduation of .00005 in. • IP protection level: 54, coolant-splash resistant during grinding process. • Hard-coated crystal: enhanced oil and scratch resistance.
B
523-131
SPECIFICATIONS Inch Order No. Range (in)
Dial graduation (in)
Measuring force (N)
Flatness (in)
Parallelism (in)
Dispersion of indication (in)
Dial indication accuracy (in)
Indicating range (in)
523-131 523-132 523-133 523-134
0 - 1 1 - 2 2 - 3 3 - 4
0.000024
0.00005
5 - 10 0.000012
0.00002
0.00005 ±0.0023
0.00004
Metric Order No.
Range (mm)
Dial graduation (mm)
Measuring force (N)
Flatness (µm)
Parallelism (µm)
Dispersion of indication (µm)
Dial indication accuracy (µm)
Indicating range (mm)
523-121 523-122 523-123 523-124
0 - 25
0.6
25 - 50 50 - 75 75 - 100
0.001
5 - 10
0.3
0.4
1
±0.06
1
DIMENSIONS
Unit: mm
d 11.5
89.5
69.5
15
Range
Anvil retraction button
Work-stopper
Range (mm)
b
d
0 - 25 25 - 50 50 - 75 75 - 100
25 35 47 60
31 56 81
106
Need Repair?
B-65
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