Mitutoyo 2109AB-11 | Flat Back Dial Gauge | 1 mm, 0.001 mm, ANSI/AGD
Part No. 2109AB-11 | Range 1 mm | Graduation 0.001 mm | Flat Back | Jewelled Bearing
Product Overview
The Mitutoyo 2109AB-11 is an ANSI/AGD-type Series 2 plunger dial gauge with a flat back, 0.001 mm graduation and a 1 mm measuring range. It is designed for high-resolution comparative inspection where very small deviations need to be detected and evaluated.
The gauge follows American Gage Design dimensions, making it suitable for compatible stands, fixtures and holders used in inspection rooms and machine shops. Its 0.001 mm graduation over a 1 mm range supports precision checks on ground components, gauge setting and comparison against a reference or master.
The flat back provides a clean, low-profile rear surface for applications where the gauge is held by its stem in a magnetic base, comparator stand or custom fixture. Jewelled bearings support smooth, sensitive pointer movement by reducing internal friction during measurement.
Key Benefits
■ 0.001 mm graduation for fine, high-resolution measurement readings
■ 1 mm measuring range for precision comparative inspection
■ ANSI/AGD-type design dimensions for compatible inspection equipment
■ Flat back for stem mounting in stands, bases and fixtures
■ Jewelled bearings for smooth and sensitive pointer movement
■ Genuine Mitutoyo part supplied by General Tech Services LLC, Saudi Arabia
Who This Product Is Best For
■ Quality-control inspectors performing high-resolution comparative measurement
■ Toolrooms and machine shops checking precision components and fixtures
■ Maintenance teams replacing an existing ANSI/AGD flat-back dial gauge
■ Inspection and calibration environments requiring fine mechanical measurement
■ Buyers standardising comparative inspection equipment on genuine Mitutoyo products
How to Use It
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Mount the gauge by its stem in a rigid stand, magnetic base or suitable fixture, ensuring the plunger is correctly aligned with the surface being measured.
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Apply a small amount of pre-travel to the plunger and rotate the bezel to set the pointer to zero against a reference surface or master.
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Move the workpiece or gauge across the feature being inspected and read the deviation directly from the dial.
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Retract the plunger carefully after measurement and store the gauge in a clean, dry and protected environment.
Frequently Asked Questions
What is the Mitutoyo 2109AB-11 dial gauge used for?
The Mitutoyo 2109AB-11 is designed for high-resolution comparative inspection where very small deviations need to be measured. Its 0.001 mm graduation and 1 mm range support fine-tolerance inspection work.
What are the graduation and measuring range of the 2109AB-11?
The Mitutoyo 2109AB-11 has a 0.001 mm graduation and a 1 mm measuring range.
What does ANSI/AGD mean on a dial gauge?
ANSI/AGD refers to American Gage Design dimensions used for dial indicators. Compatibility with an existing stand, holder or fixture should be confirmed before installation.
What is the benefit of a flat back?
The flat back provides a clean, compact rear profile and is suitable for applications where the gauge is mounted by its stem in a stand, magnetic base or custom fixture.
What is the benefit of jewelled bearings?
Jewelled bearings help reduce internal friction and support smooth, sensitive pointer movement during precision comparative measurement.
What is the difference between the 2109AB-11 and 2109A-11?
Both are listed with a 0.001 mm graduation and a 1 mm measuring range. The exact mounting configuration should be confirmed against the existing gauge or inspection setup before ordering.
Is the genuine Mitutoyo 2109AB-11 available in Saudi Arabia?
General Tech Services LLC supplies genuine Mitutoyo products in Saudi Arabia. For pricing, lead time and current availability, call +966 569 289 544.
Request Pricing and Availability
For genuine Mitutoyo 2109AB-11 pricing, stock availability and delivery information in Saudi Arabia, call +966 569 289 544.
