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Single Valve Pressure Controllers
Electronic Pressure Controllers / Electronic Pressure Regulators

Alicat Scientific's line of PC Series & PCR Series Digital Single Valve Electronic Pressure Controllers offer customers a variety of cost saving features.
Alicat PC series pressure controllers are:
  • Precise
  • Electronic digital controller is more precise than standard valve type controller.
  • Versatile
  • A variety of output options including 0-5V, 0-10V and 4-20mA and RS-232
    Modular design allows PC series pressure control instruments to be configured for use in vacuum control applications as well as pressure control applications.
  • Fast
  • Quick response speed to measure and control. Ideal for PVD based vacuum applications like sputtering.
  • Cheap to operate
  • Low power consumption and minimal maintenance.
  • Rugged
  • Standard 302SS flow body with aluminum case housing looks good and provides long service life.
  • Accurate and Repeatable
  • Accurate to +/-0.5% of FS and repeatable to +/-0.5% of full scale.
    Alicat PC series pressure controller image 2 All Alicat PC series pressure controller calibrations are NIST traceable.

    Pressure Controller Applications
    Digital pressure controllers are used to:
    • perform leak checks
    • seat checking
    • verify pressure or suction
    • control base pressure
    • monitor/control feed pressure to processes
    • auto paint and drying
    • pneumatic control and supply
    • vacuum control in PVD and sputtering applications
    • semiconductor manufacturing
    Pressure Controller Features

    Measured Parameters
    • Pressure
    Versatility
    • Interfaces easily with Alicat flow products via RS-232 addressability.
    • Tunable response speed.
    • Multiple digital & analog input/output.
    • PC, PCR and PC3 instruments are available in ranges from 4"H20 PSIG through 100PSIG; 15PSIA through 100PSIA; 4"H20PSID through 150PSID.
    • 200:1 turndown ratio allow gauge to measure 1/200th of its full scale potential.
    • Small size. 4.1"H X 3.6"W X 1.1"D.(PC Series)
    • User can select any of nine units of measure at time of order.
    • Remote Display for embedded applications.
    • Remote electronics package for high heat applications.
    • Setpoint control and loop tuning via display(-D and -RD models only). No costly software or computer interface required.
    • Able to operate in applications with flow rates as high as 2500SLPM. (PCR series instrument)
    • Remote Sense Ports (PC3 series instrument) allow PC3 series device to control pressure in areas of the process that are difficult to access.
    Communication
    • RS-232 output of all measured parameters
    • PROFIBUS compatible communication standard
    • DeviceNET compatible communication standard
    • 0-5Vdc (optional 0-10Vdc, 4-20mA) output of main parameter
    • Local Display Control (-D, -RD models only)
    • Class 1 Div 2 version available.
    Media
    • Dry, non-corrosive gases.
    Customization
     
    Single Valve Pressure Controller Literature
    DocumentsOperating Manual
    Product Specification
    PC Series Mechanical Drawing
    PCR Series Mechanical Drawing
    PC3 Series Mechanical Drawing
    3D Model
     
    Accessories 
    Accessories
    Alicat Scientific provides a range of hardware and software accessories to accompany our product. These accessories can be added to an order to create an “out of the box” ready to use laboratory package, or to minimize the additional components required for an integrated application.
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    HELP 
    Are you not sure if an Alicat PC/PCR series single valve pressure controller is right for your application, or which series instrument to use? Complete and submit an application assistance form and an Alicat Scientific representative will contact you regarding the best course of action. Or, contact Alicat to speak with an Alicat representative regarding your process and how Alicat can help.
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