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Optoelectronics/Displays  

IR sensor features long detection range

Posted: 13 Feb 2009  Print Version  Bookmark and Share Subscribe

Keywords: IR sensor  infrared  LED  wide detection range 

[Summary of tips] TT electronics Optek Technology has developed a new reflective object sensor in a miniature surface mount package. The OPB733TR infrared sensor uses a lensed IR LED and phototransistor elements to collimate the light beam, giving the device an optimizing detection range from 10mm to 25.4mm. In addition, the minimum phototransis......
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