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. Current:15 A @ 125, 250 or 480 VAC
  • Max. Power:1/8 HP, 125 VAC
  • Mechanical Life:>1,000,000 cycles
  • Size:2-1/2 diameter x 2-1/4 depth (approx.)
  • 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.

  • Color:Grey/Black
  • Function:Senses low differential air pressure and actuates switching
  • Max Pressure:10 PSI (0.69 bar)
  • Max. Current:15A resistive, 1/8 HP at 125 VAC, 1/4 HP at 250 VAC
  • Pressure Range:0.07 - 0.15 W.C. (Water Column)
  • Protection Class:NEMA 1 (IP20)
  • Size:4 diameter x 2-1/2 depth (101.6 x 63.5 mm) approx.

Advanced Dwyer 1910-0 Compact Size Low Differential Pressure Switch

  • Application:Air and non-combustible compatible gases
  • Mechanical Life:10 cycles
  • Output Signal:SPDT snap switch
  • Product Type:Low Differential Pressure Switch
  • Thread size:1/8 female NPT
  • Weight:Approx. 680 grams
  • Working Temperature:-30C to 85C

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
  • Mechanical Life:One million cycles
  • Output Signal:SPDT Snap Switch
  • Product Type:Compact Low Differential Pressure Switch
  • Thread size:1/8 female NPT
  • Weight:Approx. 420 g
  • Working Temperature:-34.4 to 85C (-30 to 185F)

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
  • Mechanical Life:Over 1 million cycles
  • Output Signal:SPDT Snap switch
  • Product Type:Compact Low Differential Pressure Switch
  • Thread size:1/8 inch NPT Female
  • Weight:Approximately 340 g
  • Working Temperature:-40C to 85C

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

  • Application:Monitoring and controlling air and non-combustible gases in ducts, fan, and blower applications
  • Mechanical Life:Over 1,000,000 cycles
  • Output Signal:SPDT (Single-Pole Double-Throw) switch contact
  • 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. Current:15 A resistive @ 125/250/480 VAC
  • Max. Power:1/8 hp @ 125/250 VAC
  • Mechanical Life:Over 1,000,000 cycles
  • Pressure Range:4.0-20.0 w.c. (10-50 mbar)
  • Size:Height: 3-1/8 (79 mm), Width: 4-1/2 (114 mm), Depth: 2-1/8 (54 mm)
  • 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
  • Max Pressure:20 w.c. (4,982 Pa)
  • Max. Voltage:250 VAC
  • Output Signal:SPDT Snap Switch
  • Product Type:Compact Low Differential Pressure Switch
  • Thread size:1/8 NPT Female connections
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