1900 Compact Low Differential Pressure Switches

Introducing our high-performance 1900 Compact Low Differential Pressure Switches, which are unparalleled in their accuracy and reliability. As an elite manufacturer, supplier, trader, and wholesaler, we offer a range of models to suit your specific needs, including the Dwyer 1910-00 Compact Low Differential Pressure Switch with a range of 0.07 - 0.15" W.C., the Dwyer 1910-0 Compact Low Differential Pressure Switch with a range of 0.15 - 0.55" W.C., the Dwyer 1910-5 Compact Low Differential Pressure Switch with a range of 1.40-5.5" W.C., and the Dwyer 1910-10 Compact Low Differential Pressure Switch with a range of 3.0-11.75" W.C.

Our peerless 1900 Compact Low Differential Pressure Switches have a supply ability in the domestic market of All India and are also exported to Western Europe. With over 29.0 years of experience, we have perfected the design and functionality of our pressure switches. These switches have exclusive features such as high accuracy, low hysteresis, and long-term stability. They are ideal for use in HVAC systems, clean rooms, and medical equipment. Get your order in today and experience the unmatched performance of our 1900 Compact Low Differential Pressure Switches.

Dwyer 1900 Series Compact Low Differential Pressure Switches

  • Max. Power:1/8 HP, 125 VAC
  • Output Signal:SPDT snap switch
  • Pressure Range:0.07 to 20 w.c. (17.4 to 4,982 Pa)
  • Product Type:Low Differential Pressure Switch
  • Thread size:1/8 female NPT connection
  • Weight:Approx. 184 g
  • Working Temperature:-20 to 85 C

Dwyer 1910-00 Compact Low Differential Pressure Switch, Range 0.07 - 0.15" W.C.

  • Application:Air and non-combustible, compatible gases in HVAC, filter monitoring, fan control, or airflow proofing systems
  • Color:Grey/Black
  • Function:Senses low differential air pressure and actuates switching
  • Max Pressure:10 PSI (0.69 bar)
  • Protection Class:NEMA 1 (IP20)
  • Size:4 diameter x 2-1/2 depth (101.6 x 63.5 mm) approx.
  • Thread size:Barbed fittings for 3/16 I.D. tubing

Advanced Dwyer 1910-0 Compact Size Low Differential Pressure Switch

  • Application:Air and non-combustible compatible gases
  • Color:Gray body with silver cover
  • Function:Monitors and controls low air differential pressure
  • Max Pressure:10 psi (0.69 bar)
  • Output Signal:SPDT snap switch
  • Protection Class:IP54 (Enclosure)
  • Size:Compact - 145 mm x 96 mm x 101 mm (approx.)

Dwyer 1910-1 Compact Low Differential Pressure Switch, Range 0.40-1.6" W.C.

  • Application:Monitoring air and non-combustible gases differential pressure for HVAC, air filter monitoring, and fan control
  • Color:Grey
  • Function:Switches electrical circuit at set differential pressure
  • Max Pressure:21 w.c. (5.2 kPa)
  • Max. Current:15 A @ 125/250/480 VAC; 0.5 A @ 125 VDC; 0.25 A @ 250 VDC
  • Protection Class:IP54 (with cover installed)
  • Size:83 mm x 82 mm x 52 mm (3.25 x 3.22 x 2.06) approx.

Dwyer 1910-5 Compact Low Differential Pressure Switch, RANGE 1.40-5.5" W.C.

  • Application:Air and non-combustible gas flow monitoring, air filter monitoring, duct static pressure, fan control, damper control
  • Color:Silver (Metallic)
  • Function:Differential pressure sensing
  • Max Pressure:20 psi (1.38 bar)
  • Product Type:Compact Low Differential Pressure Switch
  • Protection Class:NEMA 3/IP54
  • Size:3-1/4 inch (Diameter)

Dwyer 1910-10 Compact Low Differential Pressure Switch, RANGE 3.0-11.75" W.C.

  • Mechanical Life:Over 1,000,000 cycles
  • Output Signal:SPDT (Single-Pole Double-Throw) switch contact
  • Pressure Range:3.0 to 11.75 W.C. (Water Column)
  • Product Type:Compact Low Differential Pressure Switch
  • Thread size: NPT
  • Weight:Approx. 180 g (based on similar model)
  • Working Temperature:-40 to 180F (-40 to 82C)

Dwyer 1920-10 Compact Low Differential Pressure Switch,RANGE 4.0-20.0" W.C.

  • Max. Power:1/8 hp @ 125/250 VAC
  • Mechanical Life:Over 1,000,000 cycles
  • Output Signal:SPDT Snap Switch
  • Pressure Range:4.0-20.0 w.c. (10-50 mbar)
  • Product Type:Compact Low Differential Pressure Switch
  • Weight:0.8 lbs (0.36 kg)
  • Working Temperature:-30 to 150F (-34 to 65C)

Dwyer 1910-0 Compact Low Differential Pressure Switch, Range 0.15 - 0.55" W.C.

  • Application:HVAC, filter monitoring, fan control, duct pressure monitoring
  • Color:Gray
  • Function:Senses positive, negative, or differential air and non-corrosive gas pressures
  • Max Pressure:20 w.c. (4,982 Pa)
  • Protection Class:NEMA 1 (IP00)
  • Size:4 diameter x 2-3/8 depth (101.6 mm x 60.3 mm)
  • Thread size:1/8 NPT Female connections
X


Back to top