Pressure Controllers for Flowing Processes
Single valve pressure controllers from Alicat are designed to rapidly control absolute, gauge, or differential pressure of flowing processes.
These device are available with internal pressure sensors, or with remote sensors that can be plumbed to any point in your process. Each pressure controller is compatible with non-corrosive gases, and anti-corrosive models are available for use with corrosive gases or liquids.
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PC-Series Absolute and Gauge Pressure Controllers control absolute pressure or gauge pressure of all non-corrosive gases.
- Fast & accurate. Custom valve sizing and PID tuning ensure controllers reach pressure setpoints in milliseconds and maintain control with NIST-traceable accuracy to ±0.125% of full scale.
- Versatile control. Maintain absolute pressure (referenced to vacuum) or gauge pressure (referenced to local barometric pressure) immediately upon powering up, with readings displayed in your choice of engineering units.
- Easy integration. Custom process ports and electrical connectors, and your choice of EtherNet/IP, EtherCAT, DeviceNet, Profibus, Modbus (RTU and TCP/IP), or serial communications for easy integration into your industrial process.
PC-Series Differential Pressure Controllers measure the differential pressure between any two points in your process, and control flow at a different point to ensure the pressure differential remains constant.
- Versatile control. Maintain differential pressure between any two points or keep one port open to atmosphere and control gauge pressure, with readings displayed in your choice of engineering units.
- Fast & accurate. Reach pressure setpoints in milliseconds and maintain control for all non-corrosive gases, with NIST-traceable accuracy to ±0.125% of full scale.
- Easy integration. Custom process ports and electrical connectors, and your choice of EtherNet/IP, EtherCAT, DeviceNet, Profibus, Modbus (RTU and TCP/IP), or serial communications for easy integration into your industrial process.
PC3-Series Absolute and Gauge Pressure Controllers with Remote Sensing physically isolate the pressure sensor from the valve and flow path so that you can control pressure exactly where you need it.
- Fast & accurate. Custom valve sizing and PID tuning ensure controllers reach pressure setpoints in milliseconds and maintain control with NIST-traceable accuracy to ±0.125% of full scale.
- Versatile control. Control absolute or gauge pressure anywhere in your system, including areas where you cannot easily install a full pressure controller. Plumb the pressure port downstream for pressure or vacuum control, or upstream for back pressure control.
- Easy integration. Custom process ports and electrical connectors, and your choice of EtherNet/IP, EtherCAT, DeviceNet, Profibus, Modbus (RTU and TCP/IP), or serial communications for easy integration into your industrial process.
Contact us to discuss pressure controller for flowing processes application, to access specifications and receive a price quotation.