Model D10 Expert small object counter, delivers high-performance small object counting to solve variety of applications, including pharmaceutical pill, tablet and gel cap counting, and agricultural seed counting. Small object counter consists of specialized D10 Expert sensor paired with preconfigured PFVCA fiber optic arrays, creating 2-dimensional sensing field in which objects are detected upon breaking any point of array. Arrangement makes alignment easier and object positioning control less critical —assuring consistent counting with response times of 150 microseconds.