This bracket/housing has two roles.  It provides a mounting pad and hardware for the Hamamatsu UVTron Flame Detector Kit and it also provides a mask to limit the field of view of the sensor.   The housing bolts onto a standard servo arm (servo and servo arm are not included) so it can be rotated to locate the source of the flame.  The housing has two openings/slots 180 degrees from one another.  One of the slots is larger than the other.  The smaller slot yields about a 15 degree filed of view, the larger slot yields about twice the view.  The slots do not significantly reduce the ability to detect a flame, it only reduces the field of view.  Follow this link for assembly instructions.

Check out the video we have with a Trekker using the sensor to find the location of a flame.  

The bracket will also accommodate a Single Scanner Servo Arm Bracket  or a Dual Scanner Servo Arm Bracket so an IR and/or ultrasonic sensor can be placed on top of the housing. 

Hardware is included to mount the bracket to a servo arm and to mount the UVTRON Kit to the bracket. A servo arm is not included.

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Deluxe UVTRON bracket and sensor installed on a Trekker with an ultrasonic sensor mounted on a Single Scanner Bracket	Loose parts of the deluxe UVTRON bracket