Series 1900 Compact Low Differential Pressure Switches Wholesaler

Approx. Rs 6,500 / NumberGet Latest Price

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1900-00 Dwyer Series Compact Low Differential Pressure Switch Range 0.07-0.15" Most Popular SERIES 1900 Combines Advanced Design and Precision Construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. Series 1900 switches have set points from 0.07 to 20" w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering.

• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications.
• Range screw protected inside enclosure provides simplifies making adjustments but prevents tampering.

Approx. Rs 6,500 / NumberGet Latest Price

Product BrochureProduct Details:

1900-1 Dwyer Series Compact Low Differential Pressure Switch Range 0.40-1.6" W.C Most popular SERIES 1900 combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. Series 1900 switches have set points from 0.07 to 20" w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering.

• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications.
• Range screw protected inside enclosure provides simplifies making adjustments but prevents tampering.

Approx. Rs 6,500 / NumberGet Latest Price

Product BrochureProduct Details:

1900-5 Dwyer Series Compact Low Differential Pressure Switch Range 1.40-5.5" Most popular SERIES 1900 combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. Series 1900 switches have set points from 0.07 to 20" w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering.

• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications.
• Range screw protected inside enclosure provides simplifies making adjustments but prevents tampering.

Approx. Rs 6,500 / NumberGet Latest Price

Product BrochureProduct Details:

1920-10 Dwyer Series Compact Low Differential Pressure Switch Range 4.0-20.0 Most popular SERIES 1900 combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. Series 1900 switches have set points from 0.07 to 20" w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering.

• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications.
• Range screw protected inside enclosure provides simplifies making adjustments but prevents tampering.

Approx. Rs 6,500 / NumberGet Latest Price

Product BrochureProduct Details:

1900 Dwyer Series Compact Low Differential Pressure Switches For air and non-combustible compatible gases, Series 1900 switches have set points from 0.07 to 20" w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure and prevents tampering. UL, CE and CSA listed, and FM approved. Dwyer 1900 Series Offers

Features:

• Oversized check valves for smooth controlled operation
• Mash proof vent valve (no needle valve)
• Patented non-oil based lubricants used on all moving parts
• Dual O-rings on all pistons to ensure zero leakage

Applications:

• Air conditioning refrigeration coil icing detection; defrost cycle initiation
• Clogged filter detection
• Variable air volume controller

 

Approx. Rs 6,500 / NumberGet Latest Price

Product BrochureProduct Details:

1900-0 Dwyer Series Compact Low Differential Pressure Switch Range 0.15-0.55 The Dwyer 1910-0 Compact Low Differential Pressure Switch combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. For air and non-combustible compatible gases, 19100 switches have set points from 0.15 - 0.55" w.c.. Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering. UL, CE and CSA listed, and FM approved.

• Flame-proof ATEX enclosure protects the device in hazardous areas
• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications
• Range screw protected inside switch enclosure prevents tampering
• No power to operate DPDT switch means no additional wiring or conduit reduces material and installation labor costs
• Easy access for modifying set point simplifies adjustment
• Both control contacts activate at the same time eliminating system issues where lead switch activities preventing the lagging switch from sending a signal

Approx. Rs 6,500 / NumberGet Latest Price

Product BrochureProduct Details:

1900-10 Dwyer Series Compact Low Differential Pressure Switch Range 3.0-11.75 Most popular Series 1900 combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. Series 1900 switches have set points from 0.07 to 20" w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering.

• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications.
• Range screw protected inside enclosure provides simplifies making adjustments but prevents tampering.

Approx. Rs 6,500 / NumberGet Latest Price

Product BrochureProduct Details:

1910-0 Dwyer Series Compact Low Differential Pressure Switch Range 0.15-0.55 The Dwyer 1910-0 Compact Low Differential Pressure Switch combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. For air and non-combustible compatible gases, 19100 switches have set points from 0.15 - 0.55" w.c.. Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering. UL, CE and CSA listed, and FM approved.

• Flame-proof ATEX enclosure protects the device in hazardous areas
• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications
• Range screw protected inside switch enclosure prevents tampering
• No power to operate DPDT switch means no additional wiring or conduit reduces material and installation labor costs
• Easy access for modifying set point simplifies adjustment
• Both control contacts activate at the same time eliminating system issues where lead switch activities preventing the lagging switch from sending a signal