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. 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 $1,591.00 Regular Price $1,674.47
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    Multiparameter Temp.Controller w/USB Output,230V Learn More
  2. Digi-Sense TC9000
    Digi-Sense TC9000 T/C Temperature Controller,230V
    Order #: EW-89800-02
    Mfg #: EW-89800-02
    Availability: Item discontinued
    Special Price $1,168.00 Regular Price $1,228.92
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    T/C Temperature Controller,230V Learn More
  3. 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 1 - 2 Weeks
    Special Price $838.00 Regular Price $970.90
    Dataview Single Channel Meter w/2 Relays & 4-20mA Repeater Learn More
  4. Cole-Parmer EW-07061-30
    Cole-Parmer EW-07061-30 Vacuum Regulator,0 to 30"Hg 2cfm Max.Capacity
    Order #: EW-07061-30
    Mfg #: EW-07061-30
    Availability: Item ships in about 1 - 2 Weeks
    Special Price $228.00 Regular Price $235.41
    Vacuum Regulator,0 to 30"Hg 2cfm Max.Capacity Learn More
  5. Fuji PXR4-RAS1-4BOA1
    Fuji PXR4-RAS1-4BOA1 Temperature Controller Power Supply,24VDC
    Order #: PXR4-RAS1-4BOA1
    Mfg #: PXR4-RAS1-4BOA1
    Availability: Item ships in about 1 - 2 Weeks
    Special Price $307.00 Regular Price $317.87
    Temperature Controller Power Supply,24VDC Learn More
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
    Special Price $684.00 Regular Price $731.50
    Convertor/Indicator Enclosed in Plastic Junction Box,12-24VDC Learn More
  13. Newport Electronics CNI3252-C24-D
    Newport Electronics CNI3252-C24-DC I/32 Temp/Proc.Controller
    Order #: CNI3252-C24-DC
    Mfg #: CNI3252-C24-DC
    Availability: Item ships in about 2 - 3 Weeks
    $438.90
    I/32 Temp/Proc.Controller Learn More
  14. Fuji PXR4-RAS1-5V0A1
    Fuji PXR4-RAS1-5V0A1 Electric Temperature Controller 100-240VAC(50/60Hz)
    Order #: PXR4-RAS1-5V0A1
    Mfg #: PXR4-RAS1-5V0A1
    Availability: In stock
    Special Price $307.00 Regular Price $317.87
    Electric Temperature Controller 100-240VAC(50/60Hz) Learn More
  15. Dwyer VB-03SS Volume Booster
    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 Learn More
  16. 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
  17. Dwyer VB-02SS Volume Booster
    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 Learn More
  18. 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
  19. Dwyer VB-01SS Volume Booster
    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
  20. 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
  21. 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 Learn More
  22. 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 Learn More
  23. 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 Learn More
  24. Additel ADT780-30/100
    Additel ADT780-30/100 low pressure controller
    Order #: ADT780-30/100
    Mfg #: ADT780-30/100
    Availability: Item discontinued
    $19,193.60
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    low pressure controller Learn More
  25. Additel ADT780-3K-CP3K-N
    Additel ADT780-3K-CP3K-N High Performance Pressure Controller -15 to 3K PSI
    Order #: ADT780-3K-CP3K-N
    Mfg #: ADT780-3K-CP3K-PSI-N
    Availability: Item discontinued
    $15,594.25
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    High Performance Pressure Controller -15 to 3K PSI Learn More
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