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What Is Hysteresis?
... difference in current required to achieve a set point flow. But, what exactly does that mean? And more importantly, how does it ... is your current as you’re increasing to a particular flow rate, minus the current when you’re driving down that same flow rate, divided ...
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An Overview of Pneumatic Valves
... » Exhaust Valves » Flow Controls » Pressure Regulators ... in or meter out. Meter in is the method of controlling the rate of airflow as it enters a motor or cylinder. When metering in, a cylinder ...
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DV Series High Flow Electronic Valves
... cycles! With a solid, compact design and extremely high flow rates, these valves are well-suited for many applications in a variety of ... DV Series Features: • High flow rate: 2-Way: up to 100 l/min 3-Way: up to 70 ...
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Low Pressure Leak Testing
... (0.36 psig). The pressure is maintained in the DUT while the flow rate is measured. If the flow is anything but zero, the DUT leaks. Most ...
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The Importance of a Soft Start for Critical Applications Requiring High Precision
... observe the quality of control by measuring and graphing the flow leaving the valve and the input operating the valve, such as electrical ... of flow before smoothly easing into a proportional flow rate (per current or steps provided). Curve Consistency Ensuring the ...
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Flow Cytometry Pressure Control
... Category: Applications Flow cytometry employs pressure control of various gases to dispense different chemical fluids through a fixed orifice tube. Based on the rate of fluid flow, lasers mark cells and color code them for precise ...
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Stability vs. Fill-Time in Proportional Control Applications
... to manage specific pressures and achieve vastly different flow rates. They operate in every industry to help manufacture components, ... is ideal. However, in this scenario, the fill-time or flow rate of the process is too fast to allow for stable pressure control. When the ...
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Resolution in Proportional Control
... Proportionally controlling the pressure or flow of gasses and fluids to perform various functions is prevalent in ... smooth ramp to a process, make tiny changes in pressure and flow or react to subtle dynamic process conditions, many applications would not ... of this process relies heavily on the mass flow rate remaining stable and constant, often during varying temperatures. If the ...
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How to Select Electronic Directional Control Valves
... any application is imperative to ensure proper direction of flow, flow rate, exhaust function, and even basic valve functionality. Valve ...
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Electronic Valve Actuation Types Explained
... any application is imperative to ensure proper direction of flow, flow rate, exhaust function, and even basic valve functionality. In pneumatics there ...
