Comb Sensor for Glass or Wafer, standard 6, 8, 12 inch models. Support up to 300mm wafer, NPN Output. ASW is a series of diffuse-reflective type sensorsexclusively for glass substrates that detect liquid crystalglass or transparent substrates. An optical systemespecially designed for glass surface reflection is integratedthat reliably detects warped or inclined glass. Operatingdistance is variable with the sensitivity adjustment provided.
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