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PAGE 203 4 5 Environmental conditions Each application has its conditions For measuring displacements in a nanometer scale, the sensor system has to suit the application-specific conditions. Geometrical Shape of target • Geometrical Shape of target • Radiation harsh • Ultra-high Vacuum • Low Temperature • High Vacuum • Ambient conditions Sherical • Type of Motion Circular • Material/ Surface quality Flat • Environmental conditions • Working Distance • Ultra high (up to 5m) • High (up to 1m) • Medium (a few cm) • Small (a few mm) l Working Distance 5 Expert support for selecting the best-fitting sensor head In order to provide a sensor system adapted to the specific conditions of your application, our sales personnel supports you in finding the fitting standard sensor head or defines the criteria for a customized sensor head. They will also attend the installation and testing of your measurement setup. attoSENSORICS Ultra Precision Sensors