Dial Indicator Applications
Thickness Gages SERIES 7
Standard Type (Graduation: 0.0005 in) • Integrated moulding of the bezel and crystal ensures protection against water and oil penetration via the front face.
7301A
7321A
SPECIFICATIONS Inch Order No.
Graduation (in)
Range (in)
Measuring depth (in)
Contact point, Anvil (in)
Parallelism of Contact point, Anvil (in)
7326A 7300A 7304A 7322A
0.0001
0 - 0.05 0 - 0.5
1.18 1.18 1.18 4.72
ø0.39 Flat ø0.39 Flat ø0.39 Flat ø0.39 Flat
0.0002 0.0005 0.0005 0.0005
0.001 0.001 0.001
0 - 1 0 - 1
F
Accuracy (in) ±0.0002
Measuring force (N)
Mass (g)
Order No.
Remarks
7326A 7300A 7304A 7322A
2.0 or less 1.8 or less 1.8 or less 1.8 or less
205 205 220 370
Fine dial reading, ceramic point/anvil Standard, ceramic point/anvil Standard, ceramic point/anvil Deep throat, ceramic point/anvil
±0.001 ±0.002 ±0.002
Metric Order No.
Graduation (mm)
Range (mm)
Measuring depth (mm)
Contact point, Anvil (mm)
Parallelism of Contact point, Anvil (μm)
7327A 7301A 7305A 7321A 7323A
0.001
0 - 1
30 30 30
ø10 Flat ø10 Flat ø10 Flat ø10 Flat ø10 Flat
5 5 5 5 5
0.01 0.01 0.01 0.01
0 - 10 0 - 20 0 - 10 0 - 20
120 120
Accuracy (μm)
Measuring force (N)
Mass (g)
Order No.
Remarks
7327A 7301A 7305A 7321A 7323A
±5
1.5 or less 1.4 or less 2.0 or less 1.4 or less 2.0 or less
225 205 220 370 370
Fine dial reading, ceramic point/anvil Standard, ceramic point/anvil Standard, ceramic point/anvil Deep throat, ceramic point/anvil Deep throat, ceramic point/anvil
±15 ±20 ±15 ±22
Note: The dial indicator needs to be reset when a contact point is replaced.
DIMENSIONS
Unit: mm
7301A, 7305A, 7327A
7321A, 7322A, 7323A
ø10
ø10
30
30
85
85
ø10
ø10
120
120
175
175
Talk to Sales
7301, 7305, 7327, 547-301
7321, 7323, 547-321
7301, 7305, 7327, 547-301
7321, 7323, 547-321
F-91
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