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

  • Application:HVAC, air handlers, filter monitoring, duct static pressure, fan and blower equipment
  • Max. Power:1/8 HP, 125 VAC
  • Max. Voltage:480 VAC
  • Mechanical Life:>1,000,000 cycles
  • Pressure Range:0.07 to 20 w.c. (17.4 to 4,982 Pa)
  • Product Type:Low Differential Pressure Switch
  • Weight:Approx. 184 g

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
  • Max. Current:15A resistive, 1/8 HP at 125 VAC, 1/4 HP at 250 VAC
  • Max. Voltage:277 VAC
  • Mechanical Life:Over 1 million cycles
  • Pressure Range:0.07 - 0.15 W.C. (Water Column)
  • Product Type:Compact Low Differential Pressure Switch
  • Weight:400 grams (approx.)

Advanced Dwyer 1910-0 Compact Size Low Differential Pressure Switch

  • Application:Air and non-combustible compatible gases
  • Max. Voltage:480 VAC
  • Mechanical Life:10 cycles
  • Output Signal:SPDT snap switch
  • Pressure Range:0.03 to 0.2 w.c. (7.5 to 50 Pa)
  • Thread size:1/8 female NPT
  • Weight:Approx. 680 grams

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

  • Function:Switches electrical circuit at set differential pressure
  • Max Pressure:21 w.c. (5.2 kPa)
  • Output Signal:SPDT Snap Switch
  • Protection Class:IP54 (with cover installed)
  • Size:83 mm x 82 mm x 52 mm (3.25 x 3.22 x 2.06) approx.
  • Thread size:1/8 female NPT
  • 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
  • Color:Silver (Metallic)
  • Max. Current:15 A @ 125/250 VAC (Resistive)
  • Max. Voltage:480 VAC
  • Mechanical Life:Over 1 million cycles
  • Pressure Range:1.4 - 5.5 W.C. (Water Column)
  • Weight:Approximately 340 g

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

  • Function:Pressure switch activates at adjustable set-point
  • Max Pressure: psi, 35 mbar
  • Output Signal:SPDT (Single-Pole Double-Throw) switch contact
  • Protection Class:IP54
  • Size:Compact design, dimensions approx. 2.63 x 2.63 x 1.25 (66.8 mm x 66.8 mm x 31.8 mm)
  • Thread size: NPT
  • Working Temperature:-40 to 180F (-40 to 82C)

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

  • Color:Gray
  • Function:Detects and switches on/off at selected pressure differential
  • Max Pressure:25 w.c. (62 mbar)
  • Max. Current:15 A resistive @ 125/250/480 VAC
  • Product Type:Compact Low Differential Pressure Switch
  • Size:Height: 3-1/8 (79 mm), Width: 4-1/2 (114 mm), Depth: 2-1/8 (54 mm)
  • Working Temperature:-30 to 150F (-34 to 65C)

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

  • Color:Gray
  • Function:Senses positive, negative, or differential air and non-corrosive gas pressures
  • Max Pressure:20 w.c. (4,982 Pa)
  • Max. Current:15 A @ 125/250/480 VAC
  • Product Type:Compact Low Differential Pressure Switch
  • Size:4 diameter x 2-3/8 depth (101.6 mm x 60.3 mm)
  • Working Temperature:-30F to 180F (-34C to 82C)
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