UAT ISC / A&R 19 UAT ISC A&R 19 | Page 32

the materials it is formed of, it is necessary to consider the shape of the object and its physical characteristics as roughness and brightness, to determine the form of detection. Composition of the material of the object Let's say the object is metallic. Inductive, photoelectric, capacitive and ultrasonic sensors are capable of detecting metal objects, so there are still a few more questions left to be able to continue with the selection. Encapsulated This aspect relates to the interaction of sensor technology with the process. A wide variety of industries can be found, and for each type of industry different processes that carry the final product to our end customers. Each process must have its own standards governing the safety and hygiene that maintain product quality.