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 – 1,000 SLPM
FLOW CONTROLLER RANGES
Do FastTrack instruments meet your requirements?
Tight schedule? Try FastTrack.
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.
Downloads
Manuals
Brochures
Software & utilities
Top Level Part Numbers
Hidden Item So All Items Are Closed on Page Load
PCD Controllers
PCD-2INH2OD
PCD-2INH2OG
PCD-15PSIA
PCD-30PSIA
PCD-100PSIA
PCD-300PSIA
PCD-500PSIA
PCD-1000PSIA
PCD-1500PSIA
PCD-3000PSIA
PCD-500PSIASSP
PCD-1PSID
PCD-5PSID
PCD-15PSID
PCD-30PSID
PCD-100PSID
PCD-150PSID
PCD-500PSID
PCD-1PSIG
PCD-5PSIG
PCD-15PSIG
PCD-30PSIG
PCD-100PSIG
PCD-150PSIG
PCD-500PSIG
PCD-1000PSIG
PCD-1500PSIG
PCD-2000PSIG
PCD-3000PSIG
PCD-30PSIGSSP
PCD-500PSIGSSP
PCD-10TORRA
PCD-100TORRA
PCD-1000TORRA
PCDAS-100PSIA
PCDAS-1PSID
PCDAS-1PSIG
PCDH-30PSIA
PCDH-100PSIA
PCDH-15PSIG
PCDH-100PSIG
PCDH-500PSIG
PCDHN-100PSIG
PCDNP-1PSIG
PCDNP-15PSIG
PCDNP-30PSIG
PCDNPH-15PSIG
PCDP-15PSIA
PCDP-30PSIA
PCDP-100PSIA
PCDP-500PSIA
PCDP-1PSIG
PCDP-5PSIG
PCDP-15PSIG
PCDP-30PSIG
PCDP-100PSIG
PCDPHN-2INH2OG
PCDPN-15PSIG
PCDRN-100PSIG
PCDRP-100PSIG
PCHD-2INH2OG
PCHD-15PSIA
PCHD-100PSIA
PCHD-500PSIA
PCHD-1000PSIA
PCHD-3000PSIA
PCHD-5PSIG
PCHD-30PSIG
PCHD-100PSIG
PCHD-500PSIG
PCHD-1000PSIG
PCHD-1500PSIG
PCHD-2000PSIG
PCHD-3000PSIG
PCPD-2INH2OG
PCPD-15PSIA
PCPD-30PSIA
PCPD-100PSIA
PCPD-1PSIG
PCPD-5PSIG
PCPD-15PSIG
PCPD-30PSIG
PCPD-100PSIG
PCPHD-15PSIA
PCRD-2INH2OD
PCRD-15PSIA
PCRD-30PSIA
PCRD-100PSIA
PCRD-500PSIA
PCRD-1PSID
PCRD-30PSID
PCRD-100PSID
PCRD-1PSIG
PCRD-5PSIG
PCRD-15PSIG
PCRD-30PSIG
PCRD-100PSIG
PCRD-500PSIG
PCRDAS-1PSID
PCRDNP-100PSIA
PCRHD-15PSIA
PCRHD-100PSIG
PTCD-3000PSIA
PCD4-15PSIG
PCD4-30PSIG
PCD4-100PSIG
PCD4-1PSIGSSP
PCDS Controllers
PCDS-15PSIA
PCDS-30PSIA
PCDS-100PSIA
PCDS-500PSIA
PCDS-1000PSIA
PCDS-1500PSIA
PCDS-3000PSIA
PCDS-1PSID
PCDS-5PSID
PCDS-30PSID
PCDS-100PSID
PCDS-500PSID
PCDS-1PSIG
PCDS-5PSIG
PCDS-15PSIG
PCDS-30PSIG
PCDS-100PSIG
PCDS-500PSIG
PCDS-1000PSIG
PCDS-1500PSIG
PCDS-3000PSIG
PCDS-100TORRA
PCDPS-100PSIG
PCDRNS-100PSIG
PCDRNS-500PSIG
PCDRNSH-100PSIG
PCDRPS-100PSIG
PCHDS-1000PSIA
PCHDS-1500PSIA
PCHDS-5PSID
PCRDS-15PSIA
PCRDS-30PSIA
PCRDS-100PSIA
PCRDS-500PSIA
PCRDS-30PSID
PCRDS-15PSIG
PCRDS-30PSIG
PCRDS-100PSIG
PCRDS-500PSIG
PCD3 Controllers
PCD3-2INH2OG
PCD3-15PSIA
PCD3-30PSIA
PCD3-100PSIA
PCD3-500PSIA
PCD3-1500PSIA
PCD3-3000PSIA
PCD3-1PSIG
PCD3-5PSIG
PCD3-15PSIG
PCD3-30PSIG
PCD3-100PSIG
PCD3-500PSIG
PCD3-1000PSIG
PCD3-1500PSIG
PCD3-3000PSIG
PCD3AS-2INH2OG
PCD3AS-1PSIG
PCD3H-100PSIG
PCD3HN-100PSIG
PCD3P-5PSIG
PCD3P-15PSIG
PCD3P-30PSIG
PCD3PH-15PSIG
PCD3PHP-2INH2OG
PCD3PHP-1PSIG
PCD3PN-1PSIG
PCD3RNM-50SLPM
PCD3RNM-250SLPM
PCD3S-30PSIA
PCD3S-100PSIA
PCD3S-500PSIA
PCD3S-5PSIG
PCD3S-15PSIG
PCD3S-100PSIG
PCD3S-500PSIG
PCDH3-100PSIG
PCDH3H3-15PSIG
PCDH3H4-15PSIG
PCDP3-30PSIG
PCDS3-1000PSIA
PCDS3-1000PSIG
PCHD3-30PSIG
PCHD3-100PSIG
PCHD3-1000PSIG
PCHD3-1500PSIG
PCHD3S-15PSIG
PCPD3-15PSIA
PCPD3-30PSIA
PCPD3-1PSIG
PCPD3-15PSIG
PCPD3-30PSIG
PCPD3-100PSIG
PCPD3-500PSIG
PCPHD3-5PSIG
PCRD3-2INH2OG
PCRD3-15PSIA
PCRD3-30PSIA
PCRD3-100PSIA
PCRD3-500PSIA
PCRD3-1PSIG
PCRD3-5PSIG
PCRD3-15PSIG
PCRD3-30PSIG
PCRD3-100PSIG
PCRD3-500PSIG
PCRD3S-30PSIA
PCRD3S-500PSIA
PCRD3S-1PSIG
PCRD3S-5PSIG
PCRD3S-15PSIG
PCRD3S-100PSIG
PCRD3S-500PSIG
PCRHD3-100PSIA
PCRHD3-100PSIG
PCD-EXTSEN Controllers
PCD-EXTSEN
PCDH-EXTSEN
PCDNP-EXTSEN
PCDP-EXTSEN
PCDS-EXTSEN
PCHD-EXTSEN
PCPD-EXTSEN
PCPHD-EXTSEN
PCRD-EXTSEN
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