542-721D LGH-0510C-B-EH Linear Gauge, Range 10mm, Resolution 0.000005mm

This series has achieved very high accuracy combined with a resolution of 0.01/0.005 μm (according to model), practically equivalent to that of a laser interferometer, and a wide measuring range of 10 mm. A compact body design makes a significant contribution to a downsizing of this gauge itself, which is best suited for calibration/evaluation of master gauges as well as measurement of high-precision parts and as a length measuring sensor incorporated into high-precision positioning/control units. A low measuring force model is available for those applications where measurement of easily deformed or damaged workpieces is required. Every LGH Series gauge is bundled with a dedicated counter. This model is equipped with a newly developed ultra-high precision transmission-type linear encoder, achieving the outstanding resolution of 0.005 µm (5 nm). Exceptional measuring accuracy of 0.1 µm has been attained over the wide measuring range of 10 mm. This series is most suited for calibration/evaluation of master gauges where its wide measuring range is a great advantage.