Overview
Fast pressure controllers keep your process stable and repeatable. Alicat offers pressure controllers for use in flowing, dead-ended, or vacuum applications. Dual-valve models for closed volumes eliminate the need to continuously bleed expensive process gases. Instruments are available with absolute, gauge, or differential pressure sensors for pressure control as high as 3000 PSIA/PSIG (or 150 PSID) and as low as 2 inH₂O.
Pressure Controllers for Flowing Processes
Open in new windowUse pressure controllers when gas is flowing through a process. They control absolute, gauge, or differential pressures, and can measure in-line pressures or be plumbed to measure process pressures at any point.
Absolute and Gauge Pressure Controllers
PC–Series Pressure Controllers control pressure without introducing a dead-ended obstruction into the system.
PCS–Series Anti-Corrosive Pressure Controllers control pressure of any gas, including corrosive gases.
Remote Sensing Absolute and Gauge Pressure Controllers
PC3–Series Pressure Controllers with Remote Sensing control pressure exactly where needed by physically isolating the pressure sensor from the valve and flow path.
PC3S–Series Anti-Corrosive Pressure Controllers with Remote Sensing control pressure at any process point for any gas, including select corrosive gases.
Differential Pressure Controllers
PC–Series Pressure Controllers control the pressure between two process points.
PCS–Series Anti-Corrosive Differential Pressure Controllers control the pressure between two process points for any gas, including select corrosive gases.
Pressure Controllers for Vacuum Processes
IVC–Series Integrated Vacuum Controllers control pressure of pumped vacuum processes, using either inline or isolated vacuum sensors.
OEM Electronic Pressure Controllers
EPC–Series OEM Electronic Pressure Controllers are compact, economical, easy-to-integrate, and customizable devices to control pressure in high-quantity applications.
Use Alicat pressure controllers to rapidly measure and control absolute, gauge, or differential pressure. Pressure controllers are accurate to ±0.25% of full scale, with a measurement range from 0.01-100% of full scale.
Absolute pressure can be measured up to 3,000 PSIA and as low as 15 PSIA before turndown. Gauge pressure instruments measure as low as 2 inH₂O and can measure negative gauge pressure to -15 PSIG.
Common configurations including anti-corrosive are available, as are electronic pressure controllers and controllers for vacuum processes.
Resources
Pressure Controllers for Closed Volumes
Open in new windowUse dual-valve pressure controllers to measure and control absolute, gauge, or differential pressure in closed volumes. Pressure controllers are accurate to ±0.25% of full scale, with a measurement range from 0.01-100% of full scale.
Absolute and Gauge Pressure Controllers
PCD–Series Dual Valve Pressure Controllers control pressure in closed or dead-ended volumes.
PCD3–Series Dual Valve 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.
EPCD–Series Dual Valve OEM Electronic Pressure Controllers are compact, economical, easy-to-integrate, and customizable devices to control pressure in closed or dead-ended volumes, for high-quantity applications.
Use dual-valve pressure controllers to measure and control absolute, gauge, or differential pressure in closed volumes. Pressure controllers are accurate to ±0.25% of full scale, with a measurement range from 0.01-100% of full scale.
Differential Pressure Controllers
PCD–Series Dual Valve Pressure Controllers control pressure between any two process points when gases are flowing in closed or dead-ended volumes.
Pressure Transducers
Open in new windowUse pressure transducers to rapidly measure absolute, gauge, or differential pressure. Common configurations include portable and anti-corrosive designs. Custom build options include anti-corrosive and portable configurations.
Absolute and Gauge Pressure Transducers
P–Series Pressure Transducers measure pressure without introducing a dead-ended obstruction into the system.
PS–Series Anti-Corrosive Pressure Transducers measure pressure of any gas, including corrosive gases, without introducing a dead-ended obstruction into your system.
PB–Series Portable Pressure Transducers are battery-powered for on-the-go pressure calibration, verification, and validation.
Differential Pressure Transducers
P–Series Pressure Transducers measure the pressure between two process points, with the option to use the device as a dead-ended gauge pressure transducer.
PS–Series Anti-Corrosive Differential Pressure Transducers measure pressure between two process points for any gas, including select corrosive gases.
PB–Series Portable Differential Pressure Transducers are battery powered to measure pressure between two process points for on-the-go process calibration, verification, and validation.
Use Alicat pressure transducers to rapidly measure absolute, gauge, or differential pressure. Pressure transducers are accurate to ±0.25% of full scale, with a measurement range from 0.01-100% of full scale. Absolute pressure can be measured up to 3,000 PSIA and as low as 15 PSIA before turndown. Gauge pressure instruments measure as low as 2 inH₂O and can measure negative gauge pressure to -15 PSIG.
Common configurations include portable and anti-corrosive designs.