Regulators/Controllers

Transcat offers pressure controllers and regulators for managing pressure, velocity and flow. Our controllers support applications from compressor and process control to damper and fan control. We provide differential controllers to maintain the desired pressure differential between two parts of a process. We also have pneumatic controllers that automatically activate control elements, such as valves, to sustain a set point.

Our selection of leading pressure regulators allows for the management of gas or liquid flow and the maintenance of set pressure. Pressure regulators are process-driven and use a control element to reduce pressure in spite of changes to flow or supply pressure.

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  1. Ralston Instruments QTVC-EN-KIT1-6-3 ControlPak Pres Contlr,1/8MNPT, 1/4MNPT,1/4FNPT, 6&3ft hoses
    Ralston Instruments QTVC-EN-KIT1-6-3 ControlPak Press.Cntrlr.6ft/3ft Hses,1/8"NPTM,1/4"NPTM,1/4"NPT
    Order #: QTVC-EN-KIT1-6-3
    Mfg #: QTVC-EN-KIT1-6-3
    Availability: Item ships in about Ships in 4-6 weeks
    $2,957.32
    ControlPak Press.Cntrlr.6ft/3ft Hses,1/8"NPTM,1/4"NPTM,1/4"NPT Learn More
  2. Ralston Instruments QTVC-EN-0000-0-0 ControlPak Pres Contlr,no gauge adapt,hose, or process conn
    Ralston Instruments QTVC-EN-0000-0-0 ControlPak Press.Controller,No Gauge,Adapt.,Hose or Proc.Conn.
    Order #: QTVC-EN-0000-0-0
    Mfg #: QTVC-EN-0000-0-0
    Availability: Item ships in about Ships in 4-6 weeks
    $2,688.34
    ControlPak Press.Controller,No Gauge,Adapt.,Hose or Proc.Conn. Learn More
  3. Digi-Sense WD-89800-04
    Digi-Sense WD-89800-04 Multiparameter Temp.Controller w/USB Output,230V
    Order #: WD-89800-04
    Mfg #: WD-89800-04
    Availability: Item discontinued
    Special Price $1,590.74 Regular Price $1,674.47
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    Multiparameter Temp.Controller w/USB Output,230V Learn More
  4. Digi-Sense TC9000
    Digi-Sense TC9000 T/C Temperature Controller,230V
    Order #: EW-89800-02
    Mfg #: EW-89800-02
    Availability: Item discontinued
    Special Price $1,167.47 Regular Price $1,228.92
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    T/C Temperature Controller,230V Learn More
  5. Flowline LI55-1211
    Flowline LI55-1211 Dataview Single Channel Meter w/2 Relays & 4-20mA Repeater
    Order #: LI55-1211
    Mfg #: LI55-1211
    Availability: Item ships in about Ships in 1-2 weeks
    Special Price $912.13 Regular Price $985.50
    Dataview Single Channel Meter w/2 Relays & 4-20mA Repeater Learn More
  6. Cole-Parmer EW-07061-30
    Cole-Parmer AJ675 Vacuum Regulator,0 to 30"Hg 2cfm Max.Capacity
    Order #: EW-07061-30
    Mfg #: EW-07061-30
    Availability: Item ships in about Ships in 2-3 weeks
    $243.00
    Vacuum Regulator,0 to 30"Hg 2cfm Max.Capacity Learn More
  7. Fuji PXR4-RAS1-4BOA1
    Fuji PXR4 Temperature Controller Power Supply,24VDC
    Order #: PXR4-RAS1-4BOA1
    Mfg #: PXR4-RAS1-4BOA1
    Availability: Item ships in about Ships in 3-4 weeks
    Call for price
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    Temperature Controller Power Supply,24VDC Learn More
  8. Mensor CPC2000-MAS-P3DB
    Mensor CPC2000-MAS-P3DB Low-Pressure Controller, 0.1% FS, 1000 mbar, Portable
    Order #: CPC2000-MAS-P3DB
    Mfg #: CPC2000-MAS-P3DB
    Availability: Item discontinued
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    Low-Pressure Controller, 0.1% FS, 1000 mbar, Portable Learn More
  9. Mensor CPC2000-MAQ-P3DB
    Mensor CPC2000-MAQ-P3DB Low-Pressure Controller, 0.1% FS, 500 mbar, Portable
    Order #: CPC2000-MAQ-P3DB
    Mfg #: CPC2000-MAQ-P3DB
    Availability: Item discontinued
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    Low-Pressure Controller, 0.1% FS, 500 mbar, Portable Learn More
  10. Mensor CPC2000-MAL-P3DB
    Mensor CPC2000-MAL-P3DB Low-Pressure Controller, 0.1% FS, 100 mbar, Portable
    Order #: CPC2000-MAL-P3DB
    Mfg #: CPC2000-MAL-P3DB
    Availability: Item ships in about 4 - 6 Weeks
    Special Price $7,404.93 Regular Price $7,575.09
    Low-Pressure Controller, 0.1% FS, 100 mbar, Portable Learn More
  11. Mensor CPC2000-MAEP3-D-ZZ
    Mensor CPC2000-MAEP3-D-ZZ Low-Pressure Controller, 10 mbar, 0.1% FS, Portable
    Order #: CPC2000-MAE-P3DB
    Mfg #: CPC2000-MAEP3-D-ZZ
    Availability: Item discontinued
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    Low-Pressure Controller, 10 mbar, 0.1% FS, Portable Learn More
  12. Mensor CPC2000-MA8P3-D-ZZ
    Mensor CPC2000-MA8P3-D-ZZ Low-Pressure Controller, 50 mbar, 0.1% FS, Portable
    Order #: CPC2000-MA8-P3DB
    Mfg #: CPC2000-MA8P3-D-ZZ
    Availability: Item discontinued
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    Low-Pressure Controller, 50 mbar, 0.1% FS, Portable Learn More
  13. Mensor CPC2000-MA6O3-D-ZZ
    Mensor CPC2000-MA6O3-D-ZZ Low-Pressure Controller, 1 mbar, 0.3% FS, Portable
    Order #: CPC2000-MA6-O3DB
    Mfg #: CPC2000-MA6O3-D-ZZ
    Availability: Item ships in about Ships in 2-3 weeks
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    Low-Pressure Controller, 1 mbar, 0.3% FS, Portable Learn More
  14. Rice Lake Weighing Systems 129394
    Rice Lake Weighing Systems 129394 Convertor/Indicator Enclosed in Plastic Junction Box,12-24VDC
    Order #: 129394
    Mfg #: 129394
    Availability: Item ships in about 2 - 3 Weeks
    $731.50
    Convertor/Indicator Enclosed in Plastic Junction Box,12-24VDC Learn More
  15. Newport Electronics CNI3252-C24-D
    Omega Engineering CNI3252-C24-DC I/32 Temp/Proc.Controller
    Order #: CNI3252-C24-DC
    Mfg #: CNI3252-C24-DC
    Availability: Item ships in about Ships in 2-3 weeks
    Special Price $550.28 Regular Price $612.55
    I/32 Temp/Proc.Controller Learn More
  16. Fuji PXR4-RAS1-5V0A1
    Fuji PXR4 Electric Temperature Controller 100-240VAC(50/60Hz)
    Order #: PXR4-RAS1-5V0A1
    Mfg #: PXR4-RAS1-5V0A1
    Availability: Item ships in about Ships in 2-3 weeks
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    Electric Temperature Controller 100-240VAC(50/60Hz) Learn More
  17. Dwyer VB-03SS
    Dwyer Instruments VB-03SS

    Volume Booster, 4.98 Cv, 3/4" NPT in/out connection, SS

    Order #: VB-03SS
    Mfg #: VB-03SS
    Availability: Item ships in about 2 - 3 Weeks
    $1,713.04

    Volume Booster, 4.98 Cv, 3/4" NPT in/out connection, SS

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  18. Dwyer VB-03 Volume Booster
    Dwyer Instruments VB-03 Volume Booster, 4.98 Cv, 3/4" NPT in/out connection, aluminum
    Order #: VB-03
    Mfg #: VB-03
    Availability: Item ships in about 2 - 3 Weeks
    $1,073.31
    Volume Booster, 4.98 Cv, 3/4" NPT in/out connection, aluminum Learn More
  19. Dwyer VB-02SS
    Dwyer Instruments VB-02SS

    Volume Booster, 2.32 Cv, 1/2" NPT in/out connection, SS

    Order #: VB-02SS
    Mfg #: VB-02SS
    Availability: Item ships in about 2 - 3 Weeks
    $1,521.52

    Volume Booster, 2.32 Cv, 1/2" NPT in/out connection, SS

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  20. Dwyer VB-02 Volume Booster
    Dwyer Instruments VB-02 Volume Booster, 2.32 Cv, 1/2" NPT in/out connection, aluminum
    Order #: VB-02
    Mfg #: VB-02
    Availability: Item ships in about 2 - 3 Weeks
    $762.09
    Volume Booster, 2.32 Cv, 1/2" NPT in/out connection, aluminum Learn More
  21. Dwyer VB-01SS
    Dwyer Instruments VB-01SS Volume Booster, 1.02 Cv, 1/4" NPT in/out connection, SS
    Order #: VB-01SS
    Mfg #: VB-01SS
    Availability: Item discontinued
    $1,198.80
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    Volume Booster, 1.02 Cv, 1/4" NPT in/out connection, SS Learn More
  22. Dwyer VB-01 Volume Booster
    Dwyer Instruments VB-01 Volume Booster, 1.02 Cv, 1/4" NPT in/out connection, aluminum
    Order #: VB-01
    Mfg #: VB-01
    Availability: Item ships in about 2 - 3 Weeks
    $234.08
    Volume Booster, 1.02 Cv, 1/4" NPT in/out connection, aluminum Learn More
  23. Dwyer SAFR-3 Air Pressure Regulator
    Dwyer Instruments SAFR-3

    Air Pressure Regulator 1.4 to 120 psig

    Order #: SAFR-3
    Mfg #: SAFR-3
    Availability: Item ships in about 2 - 3 Weeks
    $121.70

    Air Pressure Regulator 1.4 to 120 psig

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  24. Dwyer SAFR-2 Air Pressure Regulator
    Dwyer Instruments SAFR-2

    Air Pressure Regulator 1.4 to 60 psig

    Order #: SAFR-2
    Mfg #: SAFR-2
    Availability: Item ships in about 2 - 3 Weeks
    $121.70

    Air Pressure Regulator 1.4 to 60 psig

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  25. Dwyer SAFR-1 Air Pressure Regulator
    Dwyer Instruments SAFR-1

    Air Pressure Regulator 0.7 to 30 psig

    Order #: SAFR-1
    Mfg #: SAFR-1
    Availability: Item ships in about 2 - 3 Weeks
    $121.70

    Air Pressure Regulator 0.7 to 30 psig

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