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Pressure Switches

Transcat distributes the most reliable pressure switches for general purpose, air/water, gas and differential applications. The pressure switch will detect changes and open or close an electrical contact according to a predetermined set point. Differential switches sense pressure from both a low and a high pressure port and respond to the difference. Switches may be categorized according to their technology, such as diaphragm or piston. Our pressure device selection features switches with a wide scope of ranges to support virtually every application. We also offer Dwyer switch/gage combination instruments that measure and control positive, negative or differential pressures of air and gases.

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Showing 151-175 of 240
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  1. Dwyer Instruments 616KD-54
    Dwyer Instruments 616KD-54 Differential Pressure Transmitter, +/- 250 Pa
    Order #: 616KD-54
    Mfg #: 616KD-54
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, +/- 250 Pa Learn More
  2. Dwyer Instruments 616KD-53-V
    Dwyer Instruments 616KD-53-V Differential Press. Transmitter +/- 10in H2O,select. 0-10/0-5V
    Order #: 616KD-53-V
    Mfg #: 616KD-53-V
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Press. Transmitter +/- 10in H2O,select. 0-10/0-5V Learn More
  3. Dwyer Instruments 616KD-53
    Dwyer Instruments 616KD-53 Differential Pressure Transmitter, +/-10 in H2O
    Order #: 616KD-53
    Mfg #: 616KD-53
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, +/-10 in H2O Learn More
  4. Dwyer Instruments 616KD-52-V
    Dwyer Instruments 616KD-52-V Differential Press. Transmitter +/- 5 in H2O,select. 0-10/0-5V
    Order #: 616KD-52-V
    Mfg #: 616KD-52-V
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Press. Transmitter +/- 5 in H2O,select. 0-10/0-5V Learn More
  5. Dwyer Instruments 616KD-52
    Dwyer Instruments 616KD-52 Differential Pressure Transmitter, +/- 5 in H2O
    Order #: 616KD-52
    Mfg #: 616KD-52
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, +/- 5 in H2O Learn More
  6. Dwyer Instruments 616KD-51
    Dwyer Instruments 616KD-51 Differential Pressure Transmitter, +/- 2 in H2O
    Order #: 616KD-51
    Mfg #: 616KD-51
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, +/- 2 in H2O Learn More
  7. Dwyer Instruments 616KD-50-V
    Dwyer Instruments 616KD-50-V Differential Press. Transmitter +/- 1 in H2O,select. 0-10/0-5V
    Order #: 616KD-50-V
    Mfg #: 616KD-50-V
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Press. Transmitter +/- 1 in H2O,select. 0-10/0-5V Learn More
  8. Dwyer Instruments 616KD-50
    Dwyer Instruments 616KD-50 Differential Pressure Transmitter, +/- 1 in H2O
    Order #: 616KD-50
    Mfg #: 616KD-50
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, +/- 1 in H2O Learn More
  9. Dwyer Instruments 616KD-15-V
    Dwyer Instruments 616KD-15-V Differential Press. Transmitter 0-5000 Pa,selectable 0-10/0-5
    Order #: 616KD-15-V
    Mfg #: 616KD-15-V
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Press. Transmitter 0-5000 Pa,selectable 0-10/0-5 Learn More
  10. Dwyer Instruments 616KD-15
    Dwyer Instruments 616KD-15 Differential Pressure Transmitter, 0 to 5000 Pa
    Order #: 616KD-15
    Mfg #: 616KD-15
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, 0 to 5000 Pa Learn More
  11. Dwyer Instruments 616KD-14-V
    Dwyer Instruments 616KD-14-V Differential Press. Transmitter 0-2500 Pa,selectable 0-10/0-5
    Order #: 616KD-14-V
    Mfg #: 616KD-14-V
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Press. Transmitter 0-2500 Pa,selectable 0-10/0-5 Learn More
  12. Dwyer Instruments 616KD-14
    Dwyer Instruments 616KD-14 Differential Pressure Transmitter, 0 to 2500 Pa
    Order #: 616KD-14
    Mfg #: 616KD-14
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, 0 to 2500 Pa Learn More
  13. Dwyer 616KD-13-V Differential Pressure Transmitter
    Dwyer Instruments 616KD-13-V Differential Press. Transmitter 0-1250 Pa,selectable 0-10/0-5
    Order #: 616KD-13-V
    Mfg #: 616KD-13-V
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Press. Transmitter 0-1250 Pa,selectable 0-10/0-5 Learn More
  14. Dwyer Instruments 616KD-13
    Dwyer Instruments 616KD-13 Differential Pressure Transmitter, 0 to 1250 Pa
    Order #: 616KD-13
    Mfg #: 616KD-13
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, 0 to 1250 Pa Learn More
  15. Dwyer Instruments 616KD-12-V
    Dwyer Instruments 616KD-12-V Differential Press. Transmitter 0 to 750 Pa, 0-10/0-5 V output
    Order #: 616KD-12-V
    Mfg #: 616KD-12-V
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Press. Transmitter 0 to 750 Pa, 0-10/0-5 V output Learn More
  16. Dwyer Instruments 616KD-12
    Dwyer Instruments 616KD-12 Differential Pressure Transmitter, 0 to 750 Pa
    Order #: 616KD-12
    Mfg #: 616KD-12
    Availability: Please contact Transcat Customer Service for availability.
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    Differential Pressure Transmitter, 0 to 750 Pa Learn More
  17. Dwyer Instruments 616KD-11-V
    Dwyer Instruments 616KD-11-V Differential Press. Transmitter 0 to 500 Pa, 0-10/0-5 V output
    Order #: 616KD-11-V
    Mfg #: 616KD-11-V
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Press. Transmitter 0 to 500 Pa, 0-10/0-5 V output Learn More
  18. Dwyer Instruments 616KD-1
    Dwyer Instruments 616KD-11 Differential Pressure Transmitter, 0 to 500 Pa
    Order #: 616KD-11
    Mfg #: 616KD-11
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Pressure Transmitter, 0 to 500 Pa Learn More
  19. Dwyer Instruments 616KD-10-V
    Dwyer Instruments 616KD-10-V Differential Press. Transmitter 0 to 250 Pa, 0-10/0-5 V output
    Order #: 616KD-10-V
    Mfg #: 616KD-10-V
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Press. Transmitter 0 to 250 Pa, 0-10/0-5 V output Learn More
  20. Dwyer Instruments 616KD-10
    Dwyer Instruments 616KD-10 Differential Pressure Transmitter, 0 to 250 Pa
    Order #: 616KD-10
    Mfg #: 616KD-10
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Pressure Transmitter, 0 to 250 Pa Learn More
  21. Dwyer Instruments 616KD-08-V
    Dwyer Instruments 616KD-08-V Differential Press. Transmitter 0-40 in H2O, 0-10/0-5 V output
    Order #: 616KD-08-V
    Mfg #: 616KD-08-V
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Press. Transmitter 0-40 in H2O, 0-10/0-5 V output Learn More
  22. Dwyer Instruments 616KD-08
    Dwyer Instruments 616KD-08 Differential Pressure Transmitter, 0 to 40 in H2O
    Order #: 616KD-08
    Mfg #: 616KD-08
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Pressure Transmitter, 0 to 40 in H2O Learn More
  23. Dwyer Instruments 616KD-07-V
    Dwyer Instruments 616KD-07-V Differential Press. Transmitter 0-25 in H2O, 0-10/0-5 V output
    Order #: 616KD-07-V
    Mfg #: 616KD-07-V
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Press. Transmitter 0-25 in H2O, 0-10/0-5 V output Learn More
  24. Dwyer Instruments 616KD-07
    Dwyer Instruments 616KD-07 Differential Pressure Transmitter, 0 to 25 in H2O
    Order #: 616KD-07
    Mfg #: 616KD-07
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Pressure Transmitter, 0 to 25 in H2O Learn More
  25. Dwyer Instruments 616KD-06-V
    Dwyer Instruments 616KD-06-V Differential Press. Transmitter 0-20 in H2O, 0-10/0-5 V output
    Order #: 616KD-06-V
    Mfg #: 616KD-06-V
    Availability: Please contact Transcat Customer Service for availability.
    Save item Compare
    Differential Press. Transmitter 0-20 in H2O, 0-10/0-5 V output Learn More
Showing 151-175 of 240
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