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This video demonstrates how Rosemount™ pH sensors work. pH is a measure of the concentration of hydrogen ions in a fluid, and the most common method for online pH measurement is potentiometric glass pH sensors. The sensors' two primary components -- a pH senstiive electrode and a reference electrode -- produce an electrical voltage that is proportional to the hydrogen ion concentration in the fluid. Learn more at Emerson.com/RosemountLiquidAnalysis.
Emerson's Arthur Gosling explains why proportional valves are key elements to make your machines and processes smarter and more reliable.
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Emerson's Jonathan Mitchell shows how you can easily tune AVENTICS proportional valves using online software, to ensure specific application needs are met. Our global team of application engineers are ready to support you - no matter the application.
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The ER5000 Series is a microprocessor based PID (Proportional, Integral, Derivative) controller that brings precise algorithmic pressure control to a wide range of applications.
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"The SENTRONIC HD is a highly accurate, electronic proportional pressure control valve for sophisticated applications in pneumatic control engineering. By highly accurate, we mean a control deviation of less than 0.25 %...
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We move on to pilot-operated regulators in this session. This webinar discusses the principle of operation and comparison with self-operated regulators. Advanced concepts such as proportional band and turndown are explained.
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Emerson's Jonathan Mitchell explains how proportional technology enables precise regulation of gases in laser cutting applications, from as little as 300 mbar to 25 bar in pressure or higher. This allows the laser cut to be perfectly smooth
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