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Instructions for Operating
optoNCDT 2300
10.2.4 Temperature Influences
When the sensor is commissioned a warm-up time of at least 20 minutes is required to achieve uniform temperature distribution in the
sensor. If measurement is performed in the micron accuracy range, the effect of temperature fluctuations on the sensor holder must
be considered. Due to the damping effect of the heat capacity of the sensor sudden temperature changes are only measured with
delay.
10.2.5 Mechanical Vibration
If the sensor should be used for resolutions in the µm to sub-µm range, special care must be taken to ensure stable and vibration-free
mounting of sensor and target.
10.2.6 Movement Blurs
If the objects being measured are fast moving and the measuring rate is low it is possible that movement blurs may result. Always
select a high measuring rate for high-speed operations, therefore, in order to prevent errors.
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