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 Roundness and Cylindricity Measuring Instrument RONCORDER |
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EC500 is a small table rotation type roundness measuring instrument, which suitable for production line performance.
- Desk top type, large-size LCD in-built
- Jog dial and bezel button operation
- Circumferential roughness is measurable (option) |
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Mechanism / system |
Porous static pressure air bearing system / table rotation type |
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Rotation accuracy |
(0.04 + 0.0006H) μm, H: height from table surface (mm) |
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Max. measuring diameter |
φ220 mm both inner and outer diameters |
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Z traverse range |
280 mm (at the use of b-type stylus arm)
Supplied with fine or coarse adjustment function (memory: 0.1 mm)
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