A runout measurement system that achieves the highest precision of 2μm! You can easily perform runout measurements by attaching your existing indicator!
The "Eccentricity Measurement System" allows for easy eccentricity measurement by attaching your own indicator. It achieves a maximum accuracy of 2μm (when measuring a φ20mm workpiece), providing high-level precision measurement. Additionally, it is equipped with work stoppers that hold the workpiece in place, enabling measurement of axial circumferential runout (perpendicularity of the end face). You can choose from a total of 14 types, including 3 base lengths, 2 types of rollers, and 3 types of carriers. 【Features】 ■ Achieves maximum accuracy of 2μm ■ Drive system with timing belt and pulley, smooth rotation measurement with a grip handle ■ Carrier with angle fine adjustment for easy zero setting of the measuring instrument ■ Allows free movement in the Z direction, supporting measurement at optimal positions ■ MADE IN JAPAN *For more details, please request documentation or view the PDF data available for download.
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【Lineup】 ■ Base Type - Short Base, Long Base, Clamp Base ■ Roller Type - Slit Roller, Flat Roller ■ Carrier Type - No Carrier, Shaft Carrier, Linear Carrier 【Common Specifications】 ■ Accuracy: Within 2–3.5μm (2μm = when measuring φ20mm workpiece, our measurement value) ■ Operating Temperature: 0–40℃ ■ Storage Temperature: -10–50℃ ■ Comes with Storage Case *For more details, please feel free to contact us.
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Applications/Examples of results
【Applications】 ■Eccentricity measurement ■Axial circumferential runout (perpendicularity of end face) measurement *For more details, please feel free to contact us.
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At Niigata Seiki Co., Ltd.'s PT Division, we handle measuring tools that support manufacturing sites, such as pin gauges and right angle rulers. We have received high praise from our users for our high precision, excellent functionality, and robustness.



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