Mitutoyo 2231A-01 | Flat Back Dial Gauge | 2.5 mm, 0.01 mm, ANSI/AGD
Part No. 2231A-01 | Range 2.5 mm | Graduation 0.01 mm | Flat Back
Product Overview
The Mitutoyo 2231A-01 is an ANSI/AGD-type plunger dial gauge with a flat back, 0.01 mm graduation and a 2.5 mm measuring range. It is designed for routine comparative measurement, runout inspection and machine or workpiece setup where a compact measuring range is appropriate.
Made to American Gage Design dimensions, the 2231A-01 is suitable for use with compatible inspection stands, holders, magnetic bases and fixtures. The flat-back configuration provides a clean rear profile for stem-mounted setups, while its mechanical movement supports dependable day-to-day measurement.
The 2.5 mm measuring range provides practical travel for general shop-floor inspection without requiring the longer stroke of a long-travel gauge. It can be used for checking dimensional deviations, alignment and runout during machining and inspection operations.
Comparing versions? The Mitutoyo 2231AB-01 is also listed with a 0.01 mm graduation and 2.5 mm range. Confirm the exact mounting configuration before ordering when replacing an existing gauge.
Key Benefits
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0.01 mm graduation for clear and practical measurement readings
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2.5 mm measuring range for routine comparative inspection and setup work
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ANSI/AGD-type design for compatibility with suitable stands and holders
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Flat back for stem-mounted applications
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Mechanical movement for dependable day-to-day workshop use
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Suitable for comparative checks, runout inspection and machine setup
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Genuine Mitutoyo instrument supplied in Saudi Arabia
+966 569 289 544 for pricing and stock availability.
Who This Product Is Best For
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Machinists and inspectors performing routine comparative checks
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Toolrooms and machine shops carrying out workpiece and fixture setup
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Quality-control teams checking runout and dimensional deviations
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Maintenance teams replacing an existing ANSI/AGD flat-back dial gauge
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Calibration and inspection departments using Mitutoyo measurement equipment
How to Use It
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Mount the dial gauge securely by its stem in a suitable stand, magnetic base or fixture.
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Position the plunger squarely against the surface or feature being measured.
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Apply a small amount of pre-travel to establish reliable contact.
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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 and observe the pointer movement to determine the deviation.
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After measurement, retract the plunger carefully and store the gauge clean, dry and protected.
Frequently Asked Questions
What is the Mitutoyo 2231A-01 dial gauge used for?
The Mitutoyo 2231A-01 is designed for routine comparative checks, runout inspection and setup work. Its 0.01 mm graduation and 2.5 mm measuring range are suitable for general shop-floor measurement applications.
What are the graduation and measuring range of the 2231A-01?
The Mitutoyo 2231A-01 has a 0.01 mm graduation and a 2.5 mm measuring range.
What does ANSI/AGD mean on a dial gauge?
ANSI/AGD refers to American Gage Design dimensions used for dial indicators. This design provides dimensional compatibility with suitable stands, holders and inspection fixtures.
What is the benefit of the flat-back design?
The flat-back configuration provides a clean rear profile and is suitable for applications where the gauge is mounted by its stem in a stand, magnetic base or custom fixture.
What type of movement does the 2231A-01 use?
The 2231A-01 uses a mechanical movement designed for dependable routine measurement and comparative inspection.
What is the difference between the 2231A-01 and 2231AB-01?
The supplied product information lists both models with a 0.01 mm graduation, 2.5 mm range and flat-back configuration. The exact mounting configuration should be confirmed against the existing gauge before ordering.
Is the genuine Mitutoyo 2231A-01 available in Saudi Arabia?
General Tech Services LLC supplies genuine Mitutoyo instruments in Saudi Arabia. Contact +966 569 289 544 for current pricing, lead time and stock availability.
Request Pricing and Availability
For genuine Mitutoyo 2231A-01 dial gauges in Saudi Arabia, contact General Tech Services LLC for current pricing and availability.
+966 569 289 544
