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
  • Color:Grey/Silver
  • Max. Current:15 A @ 125, 250 or 480 VAC
  • Max. Voltage:480 VAC
  • Mechanical Life:>1,000,000 cycles
  • Output Signal:SPDT snap switch
  • Protection Class:IP54 (with cover) or open type

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

  • Max Pressure:10 PSI (0.69 bar)
  • 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.
  • Thread size:Barbed fittings for 3/16 I.D. tubing
  • Weight:400 grams (approx.)
  • Working Temperature:-30 to 140F (-34 to 60C)

Advanced Dwyer 1910-0 Compact Size Low Differential Pressure Switch

  • Max Pressure:10 psi (0.69 bar)
  • Pressure Range:0.03 to 0.2 w.c. (7.5 to 50 Pa)
  • Protection Class:IP54 (Enclosure)
  • Size:Compact - 145 mm x 96 mm x 101 mm (approx.)
  • 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
  • Max Pressure:21 w.c. (5.2 kPa)
  • Pressure Range:0.40 to 1.6 w.c. (100 to 400 Pa)
  • Size:83 mm x 82 mm x 52 mm (3.25 x 3.22 x 2.06) approx.
  • 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.

  • Max Pressure:20 psi (1.38 bar)
  • Output Signal:SPDT Snap switch
  • Pressure Range:1.4 - 5.5 W.C. (Water Column)
  • Size:3-1/4 inch (Diameter)
  • 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.

  • Color:Grey
  • Function:Pressure switch activates at adjustable set-point
  • Max. Current:15 A resistive @ 125/250/480 V AC
  • Max. Voltage:480 V AC
  • Output Signal:SPDT (Single-Pole Double-Throw) switch contact
  • Product Type:Compact Low Differential Pressure Switch
  • Protection Class:IP54

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. Current:15 A resistive @ 125/250/480 VAC
  • Max. Voltage:480 VAC
  • Mechanical Life:Over 1,000,000 cycles
  • Output Signal:SPDT Snap Switch
  • Product Type:Compact Low Differential Pressure Switch

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

  • Max Pressure:20 w.c. (4,982 Pa)
  • Max. Power:1/8 HP
  • Pressure Range:0.15 to 0.55 w.c. (37 to 137 Pa)
  • Size:4 diameter x 2-3/8 depth (101.6 mm x 60.3 mm)
  • Thread size:1/8 NPT Female connections
  • Weight:0.8 lb (0.36 kg)
  • Working Temperature:-30F to 180F (-34C to 82C)
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