Mahr/Federal MarTest Dial Test Indicator 4307970 – 801-SGI

Article No

4307970

Range

0.015″ 0.3mm

Graduation

0.0005″

Scale Dia

1.5″

Dial Face

15-0-15

Meas Force

0.15 N

Stylus Length

14.5 mm

Type

Standard

Mahr/Federal MarTest Dial Test Indicator 4307970 – 801-SGI

Application:

• Measurement of concentricity; alignment; parallelism and flatness
• Centering of bores and shafts
• Parallel or perpendicular alignment of work pieces

Product Features:

• Movement bearings are jeweled with 8 precious stones
• High contrast dial face is sealed with an O-Ring
• Satin chrome finished housing with 3 integrated dovetails
• Shockproofed mechanism
• Anti magnetic version
• Automatic matching to sensing direction, thus ensuring error-free reading
• Double lever supported in ball bearings, overload protection provided by slip clutch
• Contact point with carbide ball
• Number 801-SGI Dual Dial reads both Inch/Metric – Grad. 0.0005″/0.01mm

Technical Data:

Item Number
801-SGI

Article No
4307970

Graduation value inch.0005″

Measuring range from
-0.3 mm

Measuring range up to
0.3 mm

Measuring range from
-0.015 inch

Measuring range up to
0.015 inch

Readings
0.01 mm

Scale diameter
1.5 inch

Type of dial face
15-0-15

Dial colour
green

Measuring force
0.15 N

Range per rev.
0.6 mm

Range per rev. in inch
0.03 inch

Span of error fe (inch)
0.0004 inch

Total span of error fges (inch)
0.0005 inch

Hysteresis fu (inch)
0.00012 inch

Partial measuring range ft (inch)
0.0002 inch

Repeatability fw (inch)
0.00012 inch

Stylus Length
14.5 mm

See all Mahr/Federal MarTest Dial Test Indicators

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