NCS 数控应用的增量光学尺

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▪ Optical scale with glass measuring support, particularly suitable for CNC machines.
▪ Resolutions up to 0.1 μm.
▪ Accuracy grade ± 3 μm in the standard version and ± 1 μm in the high-accuracy version.
▪ Metrological certificate provided with each scale.
▪ Four sealing lips made of special elastomer resistant to wearing, for an excellent protection of the grating.
▪ Linear thermal expansion coefficient λ = 8 x 10^-6 °C^-1.
▪ Adjustable connecting cable output. Connector inside the transducer.
▪ Reference indexes at coded distance, or at constant step, with predetermined or selectable positions.
▪ High accuracy and stability of signals even in case of high speed, strong accelerations and vibrations.
▪ Protected against inversion of power supply polarity and short circuits on output ports.
▪ Small size, to allow installation in narrow spaces.