DUAL SIDED INFRARED MOISTURE SENSOR

Brand Owner Address Description
INFRATEL VALMET AUTOMATION (CANADA) LTD. 4401 STEELES AVENUE WEST NORTH YORK, ONTARIO M3N 2S4 Canada Dual-Sided Infrared Moisture Sensor;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. According to one embodiment, a passive infrared sensor includes an infrared sensing element 4, a pair of lenses 5R and 5L that set mutually substantially 180° opposing side detection areas of the infrared sensing element 4, and mirrors 6R and 6L that cause infrared light from the side detection areas to enter the infrared sensing element 4. An infrared light incident surface of the passive infrared sensor is disposed facing the opposite direction from an attachment surface 30 to which the passive infrared sensor is attached at the time of installation, and the passive infrared sensor is also disposed with a lens 5C that sets plural front detection areas in the front direction. A slit 7 for allowing infrared light to be transmitted is formed in the mirrors 6R and 6L in order to allow the infrared light from the front detection areas to enter the infrared sensing element 4.