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.

259 Results
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  • Dwyer Instruments 1831-2-RA-S
    Dwyer Instruments 1831-2-RA-S
    Order # 1831-2-RA-S Mfg # 1831-2-RA-S
    $219.90
  • Dwyer Instruments 1831-1-RA-S
    Dwyer Instruments 1831-1-RA-S
    Order # 1831-1-RA-S Mfg # 1831-1-RA-S
    $219.90
  • Dwyer Instruments ADPS-06-2-N
    Dwyer Instruments ADPS-06-2-N
    Order # ADPS-06-2-N Mfg # ADPS-06-2-N
    $31.35
  • Dwyer Instruments ADPS-05-2-N
    Dwyer Instruments ADPS-05-2-N
    Order # ADPS-05-2-N Mfg # ADPS-05-2-N
    $31.35

    • Rent from the Test and Measurement Equipment Experts

    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
    • check Transcat provides consultative services on equipment selection, given your existing systems and operations
    • check Ready to use calibrated equipment is is provided quickly in a cost effective and flexible way
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    Request a Rental Quote Call us at (800) 264-4059
  • Dwyer Instruments 616KD-56-V
    Dwyer Instruments 616KD-56-V
    Order # 616KD-56-V Mfg # 616KD-56-V
  • Dwyer Instruments 616KD-56
    Dwyer Instruments 616KD-56
    Order # 616KD-56 Mfg # 616KD-56
    $122.25
  • Dwyer Instruments 616KD-55-V
    Dwyer Instruments 616KD-55-V
    Order # 616KD-55-V Mfg # 616KD-55-V
  • Dwyer Instruments 616KD-55
    Dwyer Instruments 616KD-55
    Order # 616KD-55 Mfg # 616KD-55
    $122.25
  • Dwyer Instruments 616KD-54-V
    Dwyer Instruments 616KD-54-V
    Order # 616KD-54-V Mfg # 616KD-54-V
  • Dwyer Instruments 616KD-54
    Dwyer Instruments 616KD-54
    Order # 616KD-54 Mfg # 616KD-54
    $122.25
  • Dwyer Instruments 616KD-53-V
    Dwyer Instruments 616KD-53-V
    Order # 616KD-53-V Mfg # 616KD-53-V
  • Dwyer Instruments 616KD-53
    Dwyer Instruments 616KD-53
    Order # 616KD-53 Mfg # 616KD-53
    $109.25
  • Dwyer Instruments 616KD-52-V
    Dwyer Instruments 616KD-52-V
    Order # 616KD-52-V Mfg # 616KD-52-V
  • Dwyer Instruments 616KD-52
    Dwyer Instruments 616KD-52
    Order # 616KD-52 Mfg # 616KD-52
    $122.25
  • Dwyer Instruments 616KD-51-V
    Dwyer Instruments 616KD-51-V
    Order # 616KD-51-V Mfg # 616KD-51-V
  • Dwyer Instruments 616KD-51
    Dwyer Instruments 616KD-51
    Order # 616KD-51 Mfg # 616KD-51
    $122.25
  • Dwyer Instruments 616KD-50-V
    Dwyer Instruments 616KD-50-V
    Order # 616KD-50-V Mfg # 616KD-50-V
  • Dwyer Instruments 616KD-50
    Dwyer Instruments 616KD-50
    Order # 616KD-50 Mfg # 616KD-50
    $122.25
  • Dwyer Instruments 616KD-15-V
    Dwyer Instruments 616KD-15-V
    Order # 616KD-15-V Mfg # 616KD-15-V
  • Dwyer Instruments 616KD-15
    Dwyer Instruments 616KD-15
    Order # 616KD-15 Mfg # 616KD-15
    $109.25
  • Dwyer Instruments 616KD-14-V
    Dwyer Instruments 616KD-14-V
    Order # 616KD-14-V Mfg # 616KD-14-V
  • Dwyer Instruments 616KD-14
    Dwyer Instruments 616KD-14
    Order # 616KD-14 Mfg # 616KD-14
    $109.25
  • Dwyer 616KD-13-V Differential Pressure Transmitter
    Dwyer Instruments 616KD-13-V
    Order # 616KD-13-V Mfg # 616KD-13-V
  • Dwyer Instruments 616KD-13
    Dwyer Instruments 616KD-13
    Order # 616KD-13 Mfg # 616KD-13
    $122.25
  • Dwyer Instruments 616KD-12-V
    Dwyer Instruments 616KD-12-V
    Order # 616KD-12-V Mfg # 616KD-12-V
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