Client Protection
Dedicated Support
Genuine Products
Mitutoyo 2231A-01 | Dial Gauge | Flat Back | ANSI/AGD Type | Graduation 0.01 mm | Range 2.5 mm
The Mitutoyo 2231A-01 Dial Gauge is a precision instrument designed for accurate measurements in various industrial applications. It features a flat back design, making it suitable for mounting on flat surfaces or magnetic bases. With a measuring range of 2.5 mm and a graduation of 0.01 mm, it provides detailed readings for fine measurements. The gauge operates with a 1 mm per revolution scale, offering a total of 250 divisions. Its durable construction ensures longevity and consistent performance in demanding environments. This model is ideal for machinists and technicians requiring precise measurements in manufacturing and quality control settings.
- Specifications
- Features
- Downloads
| Analog/Digital | Analog |
| Contact point | Carbide tipped |
| Dial Reading | 0-50-0 |
| Graduation | 0.01 mm |
| Hysteresis | 3 µm |
| Inch-Metric | Metric |
| Measuring Force | 0.4 - 1.4 N |
| Range | 2.5 mm |
| Repeatability | +/-3 µm |
| Stem Dia | 9.52 mm Or 0.375 Inch |
| Thread type | 4-48UNF |
| Type | ANSI/AGD Standard |
| Type | Dial Gauge |
- Flat Back Design – Facilitates secure mounting on flat surfaces or magnetic bases, ensuring stability during measurements.​
- High Precision – Graduation of 0.01 mm provides detailed and accurate readings for fine measurement tasks.​
- Measurement Range – Covers a 2.5 mm range with 1 mm per revolution, suitable for various inspection applications.​
- ANSI/AGD Compliant – Manufactured to meet industry standards, ensuring reliability and compatibility.​
- Higher Precision
- Durable Construction – Features a scratch-resistant, glare-free crystal and carbide-tipped contact point for longevity.​
- Enhanced Rigidity – Increased bearing plate rigidity reduces tracing errors, improving measurement accuracy.
Related Products
Flexbar 20269 | Flexbar-Compac Dial Indicator | Swiss made
Flexbar 20269 | Flexbar-Compac Dial Indicator | Swiss made
Flexbar 15920 | Co-Ax Centering Indicator Set | Internal 5/32 to 4-1/2 in
Flexbar 15920 | Co-Ax Centering Indicator Set | Internal 5/32 to 4-1/2 in
Flexbar 12872 | Waterproof Dial Indicator | 1" travel, .001" reading
Flexbar 12872 | Waterproof Dial Indicator | 1" travel, .001" reading
Flexbar 12749 | Premium Precision Dial Indicator AGD 2 | 20 mm range, 0.01 mm graduation
Flexbar 12749 | Premium Precision Dial Indicator AGD 2 | 20 mm range, 0.01 mm graduation
Flexbar 12744 | Premium Precision Dial Indicator AGD 2 | .050" range, .0001" graduation
Flexbar 12744 | Premium Precision Dial Indicator AGD 2 | .050" range, .0001" graduation
Flexbar 12856 | Precision Dial Indicator AGD1 | 0.250 in range, 0-50-0, 0.001 in
Flexbar 12856 | Precision Dial Indicator AGD1 | 0.250 in range, 0-50-0, 0.001 in
Flexbar 12742-B | Premium Precision Dial Indicator AGD 2 | 1.000" range, .001" graduation, black face
Flexbar 12742-B | Premium Precision Dial Indicator AGD 2 | 1.000" range, .001" graduation, black face
Flexbar 12746 | Precision Dial Indicator AGD2 | 1.000 in range, 0-50-0, 0.001 in
Flexbar 12746 | Precision Dial Indicator AGD2 | 1.000 in range, 0-50-0, 0.001 in