Pressure Controllers & Transducers

Pressure Controllers for Closed Volumes

Alicat pressure controller options

Alicat pressure controllers rapidly respond to control absolute, gauge, or differential pressure for flowing processes or closed volumes. They can measure in-line pressures or be plumbed to measure process pressures at any point.

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Absolute and gauge pressure controllers

An Alicat pressure controller, 50 SCCM full scale, with a digital screen and standard valve, model PC-5PSIG-D, photographed by Alicat

 

PCD–Series Dual Valve Absolute or Gauge Pressure Controllers ⇒

Control pressure in closed or dead-ended volumes.


Photo of Alicat PCD3-Series dual valve gauge pressure controller

 

PCD3–Series Dual Valve Absolute or Gauge Pressure Controllers with Remote Sensing ⇒

Control pressure exactly where needed in a dead-ended volume by physically isolating the pressure sensor from the valve and flow path.


Alicat EPCD dua-valve electronic pressure controller for OEMs

 

EPCD–Series Dual Valve OEM Electronic Pressure Controllers ⇒

Compact, economical, easy-to-integrate, and customizable devices to control pressure in closed or dead-ended volumes, for high-quantity applications.


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Differential pressure controllers

Alicat PCD dual-valve differential pressure controller with optional panel mount display

 

PCD–Series Dual Valve Differential Pressure Controllers ⇒

Control pressure between any two process points when gases are flowing in closed or dead-ended volumes.


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