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  1. J

    Moving a laser closer to a glass window to reduce reflection?

    Is it true that the closer the laser beam is to the glass window the better the measurement I will get (since there is less reflection?)? The laser has the following specifications: Light source: Laser red, class 1 (EN 60 825-1-2007) Light spot diameter: typ. Ø 15 mm at 10 m distance The rest...
  2. J

    What kind of material can I shine a red laser sensor through?

    I have a height level laser sensor that will be used to measure the height of grains on a grain conveyor. This area has lots of dust so I need to mount the laser inside an explosion proof enclosure. This enclosure will have a lens where the laser shines through and I was wondering what material...


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