DESPITE ONGOING advancements in technology, insrrumenting a process still can pose technical challenges. While stich projects may seem straightforward, mtich can go wrong. A successful installation requires:inarching each variable to be measured with the most appropriate sensor;installing, calibrating and interfacing the sensor properly to the controller or recorder/indicator; andin some cases, conditioning, converting, compensating or marhematically manipulating the data generated by the senst)r to provide mcaning-ful inlormation.With this in mind, here are common-sense ideas to consider when instrtumenting a process to ensure appropriate signal integtily.
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