KB011 Is it possible to measure through glass? [ja]

It is not recommended to measure through glass, since there will be signal loss and reflections on the glass may have a negative impact on the accuracy.

However, if glass is the only option for a specific application, check the following points:

  • Use coated glass to reduce the reflections and signal loss
  • Install the glass with an angle from the front of the sensor by a minimum of 5°
  • Keep the glass clean at all times