Principles of process control
At present, process control plays a vital role in industry. We know that in the early stages, it was controlled manually, but today, instead of manual process control, automatic process control…
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Copper Flow Controller
Copper flow controller A control valve is used to control a current by resizing the current flow, which is driven by a signal from a controller, such as a on-screen PID controller…
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Temperature controller
Temperature controller It is important to monitor the temperature in separate areas in a device or system, and give a common warning whenever these areas reach their respective limits. …
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Fisher Controller
Fisher® 4194 Fisher® 4194 Series differential pressure indicating controllers show process differential pressure and set point on an easy-to-read process scale. The controllers sense two different pressures and compare…
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