PCD Series Dual-Valve Pressure Controllers
Fast, repeatable pressure controllers for closed or dead‑ended volumes
- Absolute, gauge, or differential pressure
- For vacuum or positive pressure
- Steady control at 0.01% – 100% of full scale (10,000:1 turndown ratio)
- 30 ms control response
- Limited Lifetime Warranty
1 – 3,000 PSI
PCD Series Controller
For most dual-valve applications
- Controls absolute, gauge, or differential pressure
- Positive pressure or vacuum
PCDS Series Controller
Corrosion resistant
- 5 – 3000 PSI options
- Controls absolute, gauge, or differential pressure
- Corrosive resistant flow body
PCD3 Series Controller
For remote pressure sensing
- Measure pressure at any point and control pressure at another
- Corrosive resistant options available
PCD-EXTSEN Series Controller
For higher pressures
- Connect your pressure transducer to Alicat’s control algorithm to control pressure where you want it
- Precision control at a larger range
- Corrosive resistant options available
IVCD Series Controller
For dual-valve sub-atmospheric applications
Integrated Vacuum Sensor
- For vacuum applications
- 0.5% of full scale accuracy
- 0.1% – 100% of full scale control range
- Controls absolute pressure
- Selection of vacuum ranges
- Vacuum: 10 – 1,000 TorrA
Available Variants
EPCD Series Controller
OEM dual-valve pressure controller
IS-Pro™ Series Controller
Intrinsically safe dual-valve pressure controller
Build Options
RS-485 Serial
Analog (4-20 mA, 0-10 Vdc, 0-5 Vdc, or 1-5 Vdc)
Modbus RTU (over RS-232 or RS-485)
Modbus TCP/IP
DeviceNet
EtherCAT
EtherNet/IP
PROFIBUS
PROFINET
IO-Link
For explosive environments, see the IS-Pro Series controllers.
FastTrack Flow & Pressure Devices
FLOW METER RANGES
2 SCCM – 500 SLPM
FLOW CONTROLLER RANGES
Do FastTrack instruments meet your requirements?
Ready for the final details?
Each product is made-to-order. Alicat’s Applications Engineers are ready to provide expertise and discuss custom options, ensuring the best fit for your needs.
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Your flow rate, pressure, and choice of gas can all affect which Alicat instruments work for your application.
Our Applications Engineers can answer your questions and help you find the best option.
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Whether it is time for your instrument’s annual recalibration or your instrument needs a repair or upgrade, you can fill out the Service Request Form below, email us, call us, or start a live chat session to get the service process started.
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