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Jennifer Collins & William Lewental

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Why do I care about slew rate?

Posted by Jennifer Collins & William Lewental on Jul 23, 2020 2:00:00 PM

In a critical process it may be necessary to slowly bring the vacuum level up or down at a specified rate so as to not disturb process material. This can be referred to as the slew rate, or ramp rate, of the vacuum level. A new feature for the Stratavac Touch is the ability to set a slew rate along with a setpoint for a valve and the controller handles the details.
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Topics: StrataVac 2018, Vacuum Control, Multi-sensor Vacuum Controller, Vacuum Technology