Mitutoyo 511-521 Absolute Digimatic Bore Gage
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Mitutoyo 511-521 is an absolute digimatic bore gage with 1.8–4" measuring range, 0.003 mm accuracy, LCD display, and minimum value holding function.
Product details
| Model | 511-521 |
| Manufacturer | Mitutoyo |
| Category | Bore Gages |
| Availability | Made to order |
Description
Overview
The Mitutoyo 511-521 Absolute Digimatic Bore Gage is a precision measuring instrument designed for accurate hole diameter detection and quality control. It features an integrated analog bar indicator combined with an LCD digital display for intuitive reading and precise measurements in both inch and metric units.
Key Features
- Absolute digimatic measurement system with integrated analog bar indicator
- Minimum value holding function for easy hole diameter detection
- Memory storage for up to three master values with upper/lower tolerance limits
- GO/±NG judgment performed by setting upper and lower tolerances
- Measuring range: 1.8–4 inches (45–100 mm)
- Accuracy: 0.003 mm (wide range), 0.002 mm (narrow range)
- LCD display with 0.001 mm / 0.00005" resolution
- IP53 dust and water protection rating
- Battery-powered with approximately 9 months battery life
- Interchangeable extension rods (up to four, 250 mm or 500 mm)
- Data output and inch/mm conversion capability
Applications
- Quality control and dimensional verification in manufacturing
- Precision hole diameter measurement in machining and inspection
- Production floor gauge for hole size verification
Specifications
| Measuring Range | 1.8–4" (45–100 mm) |
| Accuracy (Wide Range) | 0.003 mm |
| Accuracy (Narrow Range) | 0.002 mm |
| Resolution | 0.001 mm / 0.00005" |
| Display Type | LCD |
| IP Protection Rating | IP53 |
| Battery Type | SR44 |
| Battery Life | Approximately 9 months |
| Probe Length | 6" (152.4 mm) |
| Extension Rods | Up to 4 rods (250 mm or 500 mm) |
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Mitutoyo 511-521 Absolute Digimatic Bore Gage
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