The concept embodied in Figure 1's technique is that, if the sensor sees a strong background signal, the circuit slowly reduces the emission intensity at the fundamental frequency by reducing the ...

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The sensor head measures 0.59 1.30 0.94 in. Features include UV On and Detection LED indicators in the back panel display, detection range of 0.98 to 2.17 in., and minimum beam spot size of 0.39 ...

EdgeMaster photoelectric sensors detect and monitor web or object edges. The sensors help reduce or eliminate problems such as skew, material shifts, object alignment, and web material drag or ...