D.P.Engineers

Gandhi Nagar Jheel, Delhi

GST No. 07APKPS1463E1ZT

Send Email
0794256114991% Response Rate
Search

Home » Our Products » Series 1900 Compact Low Differential Pressure switch- D.P.Engineers


Series 1900 Compact Low Differential Pressure switch- D.P.Engineers

Series 1900 Compact Low Differential Pressure Switches Wholesaler

  • Dwyer 1900 Series Compact Low Differential Pressure Switches.
  • Dwyer 1910-00 Compact Low Differential Pressure Switch, Range 0.07 - 0.15" W.C.
  • Dwyer 1910-0 Compact Low Differential Pressure Switch, Range 0.15 - 0.55" W.C.
  • Dwyer 1910-1 Compact Low Differential Pressure Switch, Range 0.40-1.6" W.C.
  • Dwyer 1910-5 Compact Low Differential Pressure Switch, RANGE 1.40-5.5" W.C.
  • Dwyer 1910-10 Compact Low Differential Pressure Switch, RANGE 3.0-11.75" W.C.
  • Dwyer 1920-10 Compact Low Differential Pressure Switch,RANGE 4.0-20.0" W.C.
  • Dwyer 1910-0 Compact Low Differential Pressure Switch, Range 0.15 - 0.55" W.C.

Dwyer Series 1900 Compact Low Differential Pressure Switch

REQUEST CALLBACK

Dwyer Series 1900 Compact Low Differential Pressure Switch
  • Dwyer Series 1900 Compact Low Differential Pressure Switch
  • Dwyer Series 1900 Compact Low Differential Pressure Switch
  • Dwyer Series 1900 Compact Low Differential Pressure Switch
  • Dwyer Series 1900 Compact Low Differential Pressure Switch
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 8,500 / PieceGet Latest Price

Product Brochure
Product Details:
ApplicationAir Conditioning Refrigeration Coil Icing Detection; Defrost Cycle Initiation
BrandDwyer
Electrical Connection3 Screw Connections
Automation GradeAutomatic
Temperature Limits-30 to 180 DegreeF (-34 to 82.2 DegreeC)
Humidity Limit80% RH
Switch TypeSPDT
Electrical Ratings120 - 480 VDC

Dwyer Series 1900 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


Additional Information:

  • Packaging Details: E-mail : dpsharma74@yahoo.co.in, dpengineers007@yahoo.co.in, info.dpengineers@yahoo.co.in Mr D.P.SHARMA 9871014210 WhatsApp number :9871014210,9268631221 Websites : www.dpengineers.in www.dpengineer.in www.dpengineers.co.in www.dpengineer.co.in www.dpengineersindia.com www.dpengineerindia.com www.dpengineersindia.in www.dpengineers.info www.dpengineer.info www.dp-engineers.com www.dpengineerindia.in www.dpengineersindia.net www.dpengineersdelhi.co.in www.dpengineersdelhi.com www.dp-engineers.co.in www.dpengineersdelhi.net https://www.youtube.com/watch?v=3KaLJsSV8Wo https://www.youtube.com/watch?v=-O3rEhEyOzM https://www.youtube.com/watch?v=mHle_D9SPnM https://www.youtube.com/watch?v=Rl9dB5Uhl-c https://www.youtube.com/watch?v=aU-cQCztS2s https://www.youtube.com/watch?v=F9efnoISLw0 https://www.youtube.com/watch?v=SiYNp51HXbg https://www.youtube.com/watch?v=EcY986bScqE https://www.youtube.com/watch?v=LRgGmwyt_d0
Yes! I am Interested

Dwyer 1900-0 Compact Low Differential Pressure Switch

REQUEST CALLBACK

Dwyer 1900-0 Compact Low Differential Pressure Switch
  • Dwyer 1900-0 Compact Low Differential Pressure Switch
  • Dwyer 1900-0 Compact Low Differential Pressure Switch
  • Dwyer 1900-0 Compact Low Differential Pressure Switch
  • +3 Dwyer 1900-0 Compact Low Differential Pressure Switch
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 8,500 / PieceGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity5 Piece
ApplicationAir Conditioning Refrigeration Coil Icing Detection; Defrost Cycle Initiation
BrandDwyerSA
Power120 - 277 VAC
Pressure Range0.15 - 0.55" W.C
Temprature-30 to 180 DegreeF
Frequency60 Hz

Dwyer Series 1910-0 Compact Low Differential Pressure Switch.

Range 0.15 - 0.55" W.C.

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.

  • Range: 0.15 - 0.55" W.C.
  • 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.


Additional Information:

  • Production Capacity: www.dpengineersindia.com
  • Delivery Time: www.dpengineers.in
  • Packaging Details: www.dpengineersindia.in
Yes! I am Interested

Dwyer Series 1900-1 Compact Low Differential Pressure Switch Range 0.40-1.6" WC

REQUEST CALLBACK

Dwyer Series 1900-1 Compact Low Differential Pressure Switch Range 0.40-1.6 WC
  • Dwyer Series 1900-1 Compact Low Differential Pressure Switch Range 0.40-1.6 WC
  • Dwyer Series 1900-1 Compact Low Differential Pressure Switch Range 0.40-1.6 WC
  • Dwyer Series 1900-1 Compact Low Differential Pressure Switch Range 0.40-1.6 WC
  • +3 Dwyer Series 1900-1 Compact Low Differential Pressure Switch Range 0.40-1.6 WC
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 11,500 / PieceGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity5 Piece
BrandDwyer
Media TypeAir And All Compatible Gases
Contact System TypeSPDT
Electrical ConnectionScrew Terminals
Contact MaterialGold
Usage/ApplicationAir Conditioning Refrigeration Coil Icing Detection; Defrost Cycle Initiation
Pressure range0.40-1.6" WC

Dwyer Series 1900-1 Compact Low Differential Pressure Switch Range 0.40-1.6" W.C

Range 0.40-1.6" W.C.
DESCRIPTION

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.

MANUFACTURERDwyer
PART NUMBER1910-1
SHORT DESCRIPTION1910-1 - SPDT Compact Low Differential Pressure Switch with Conduit, Range 0.40-1.6" w.c., 1/8" FNPT, Conduit Enclosure
PRODUCT SERIES1900 Series
NOMINAL OR PRIMARY VOLTAGE120-277 VAC
AMPERAGE RATING15A
SET POINT/SET POINT RANGE0.40-1.6" w.c.
INPUT(S)Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC
CONTACTSPDT
CONNECTIONProcess Connection: 1/8" FNPT; Electrical Connection: 3 Screw Type, Common, Normally Open and Normally Closed
PRESSURE RANGE45" w.c. (11.2 kPa) Continuous; 10 psig (68.95 kPa) Surge
MAX TEMPERATURE-30 to 180°F
FREQUENCY60 Hz
APPLICATIONSFor Air Conditioning Refrigeration Coil Icing Detection, Defrost Cycle Intiation, Clogged Filter Detection, Variable Air Volume Controller, Air and Non-Combustible, Compatible Gases
STANDARDS/APPROVALSCE Approved, CSA, FM, UL, RoHS Complaint
ADDITIONAL PRODUCTS OR REQUIREMENTSA-399, A-329, A-489, A-302F-A


Additional Information:

  • Production Capacity: www.dpengineersindia.in
  • Delivery Time: www.dpengineers.info
  • Packaging Details: www.dp-engineers.com
Yes! I am Interested

Dwyer Series 1900-5 Compact Low Differential Pressure Switch Range 1.40-5.5" WC

REQUEST CALLBACK

Dwyer Series 1900-5 Compact Low Differential Pressure Switch Range 1.40-5.5 WC
  • Dwyer Series 1900-5 Compact Low Differential Pressure Switch Range 1.40-5.5 WC
  • Dwyer Series 1900-5 Compact Low Differential Pressure Switch Range 1.40-5.5 WC
  • Dwyer Series 1900-5 Compact Low Differential Pressure Switch Range 1.40-5.5 WC
  • +3 Dwyer Series 1900-5 Compact Low Differential Pressure Switch Range 1.40-5.5 WC
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 8,500 / PieceGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity5 Piece
ApplicationAir Conditioning Refrigeration Coil Icing Detection; Defrost Cycle Initiation
BrandDwyer
Frequency Range60 Hz
Pressure Range1.40-5.5" W.C
Power/Voltage120-277 VAC
Set Point/Set Point Range1.40-5.5" w.c.

Dwyer Series 1900-5 Compact Low Differential Pressure Switch

RANGE 1.40-5.5" W.C.

Description
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.

Yes! I am Interested

Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 3.0-11.75" WC

REQUEST CALLBACK

Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 3.0-11.75 WC
  • Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 3.0-11.75 WC
  • Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 3.0-11.75 WC
  • Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 3.0-11.75 WC
  • +3 Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 3.0-11.75 WC
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 8,500 / PieceGet Latest Price

Product Brochure
Product Details:
ApplicationAir Conditioning Refrigeration Coil Icing Detection; Defrost Cycle Initiation
BrandDwyer
Power120 - 277 VAC
Set Point/Set Point Range3.0-11.75" w.c.
Pressure Range3.0-11.75" W.C
Max. Tempreture-30 to 180 DegreeF
Frequency60 Hz

Dwyer Series 1900-10 Compact Low Differential Pressure Switch

RANGE 3.0-11.75" W.C.

Description
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.




Additional Information:

  • Packaging Details: www.dpengineersindia.in
Yes! I am Interested

Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 4.0-20.0" WC

REQUEST CALLBACK

Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 4.0-20.0 WC
  • Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 4.0-20.0 WC
  • Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 4.0-20.0 WC
  • Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 4.0-20.0 WC
  • +3 Dwyer Series 1900-10 Compact Low Differential Pressure Switch Range 4.0-20.0 WC
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 8,500 / PieceGet Latest Price

Product Brochure
Product Details:
ApplicationAir Conditioning Refrigeration Coil Icing Detection; Defrost Cycle Initiation
BrandDwyer
Frequency Range4.0-20.0" W.C
Power/Voltage120 - 277 VAC
Product Series1900 Series
Max. Temprature-30 to 180 DegreeF
Set Point/Set Point Range4.00-20.00" w.c.

Dwyer Series 1920-10 Compact Low Differential Pressure Switch

RANGE 4.0-20.0" W.C.

Description
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.



Additional Information:

  • Packaging Details: www.dpengineersdelhi.co.in
Yes! I am Interested

Dwyer 1900-0 Compact Low Differential Pressure Switch

REQUEST CALLBACK

Dwyer 1900-0 Compact Low Differential Pressure Switch
  • Dwyer 1900-0 Compact Low Differential Pressure Switch
  • Dwyer 1900-0 Compact Low Differential Pressure Switch
  • Dwyer 1900-0 Compact Low Differential Pressure Switch
  • +3 Dwyer 1900-0 Compact Low Differential Pressure Switch
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 10,500 / PieceGet Latest Price

Product Brochure
Product Details:
BrandDwyer
Weight581 Gm
Temprature Limits-34 to 82.2 DegreeC
Pressure Limits45" W.C.
Electricity Range120 - 480 VAC
Frequency60 Hz

Dwyer Series 1900-0 Compact Low Differential Pressure Switch.

Range 0.15 - 0.55" W.C.

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.

  • Range: 0.15 - 0.55" W.C.
  • 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.


Additional Information:

  • Packaging Details: www.dpengineers.co.in
Yes! I am Interested

Dwyer Series 1900-00 Compact Low Differential Pressure switch Range 0.07-0.15" WC

REQUEST CALLBACK

Dwyer Series 1900-00 Compact Low Differential Pressure switch Range 0.07-0.15 WC
  • Dwyer Series 1900-00 Compact Low Differential Pressure switch Range 0.07-0.15 WC
  • Dwyer Series 1900-00 Compact Low Differential Pressure switch Range 0.07-0.15 WC
  • Dwyer Series 1900-00 Compact Low Differential Pressure switch Range 0.07-0.15 WC
  • Dwyer Series 1900-00 Compact Low Differential Pressure switch Range 0.07-0.15 WC
Get Best Quote

Thanks for Contacting Us.

Approx. Rs 8,500 / PieceGet Latest Price

Product Brochure
Product Details:
BrandDwyer
Power120 - 277 VAC
Usage/ApplicationAir Conditioning Refrigeration Coil Icing Detection; Defrost Cycle Initiation
Pressure Range0.07 - 0.15" WC
Input (S)Resistive 1/8 HP at 125 VAC,1/4 HP at 250 VAC
Temprature-30 to 180 DegreeF

Dwyer Series 1900-00 Compact Low Differential Pressure Switch

Range 0.07 - 0.15" W.C.

Description
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.



Additional Information:

  • Packaging Details: www.dpengineersindia.com
Yes! I am Interested

 
X


Explore More Products

Reviews & Rating

4.2/5
★★★★★★★★★★

Reviewed by 72 Users

  • 5★60%
  • 4★8%
  • 3★5%
  • 2★3%
  • 1★24%
  • User Satisfaction
  • Response86%
  • Quality     81%
  • Delivery   87%

Most Relevant Reviews

S
★★★★★★★★★★
20-July-22
SUNIL PATIDAR
Udaipur, Rajasthan
Product Name : Hydraulic Filters
Response
Quality
Delivery
D
★★★★★★★★★★
22-March-22
DP Sharma
New Delhi, Delhi
Product Name : Dwyer Pressure Gauges
very good company
A
★★★★★★★★★★
07-December-21
Atul Mishra
Solan, Himachal Pradesh
Response
Quality
Delivery

Contact via E-mail
Contact via SMS
DP Sharma (Proprietor)
D.P.Engineers
X/852, Chand Mohalla, Street No.11, Gandhi Nagar, Gandhi Nagar Jheel
Delhi - 110031, India
Call Us: 
Call Response Rate: 91%
Share Us :



Home  |   About Us   |  Our Products  |  Site Map  |   Contact Us

© D.P.Engineers. All Rights Reserved (Terms of Use)
Developed and Managed by IndiaMART InterMESH Limited

D.P.Engineers