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DWYER EWDP wireless communications adjustable differential pressure switch

The Series EWDP Wireless Communication Adjustable Differential Pressure Switch uses EnOcean® wireless technology to monitor pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches of water column and pascals allows changes to the pressure set point to be made without a pressure gage. The battery-powered switch is equipped with radio module for frequencies of 902 MHz or 868 MHz which sends a signal wirelessly to a Series USB-300 receiver (sold separately) at each change of status. The silicone diaphragm makes this series ideal for use with air and other non-combustible gases. The EWDP is available with settings from 0.08 in w.c. (20 Pa) up to 20 in w.c. (5000 Pa). The compact size, adjustment knob, and wireless capabilities make the EWDP the perfect choice for HVAC applications in temporary installations or retrofits of existing buildings.

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Made in USA. brand DWYER, model EWDP

International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE. Delivery to other countries (Europe, North and South America, Asia, Africa) is discussed individually.

Retail price from $213

Available

Available

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Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Only the best I&C brands

Our company is a UAE supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

We sell high-tech equipment at best prices. We provide really advantageous conditions for partners

Advantages

Fast delivery across the Middle East

Supply to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Bahrain, Oman and other countries

Advantages

Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER EWDP

PRODUCT APPLICATIONS

  • Monitoring air filters and ventilators
  • Monitoring industrial cooling air circuits and ventilation ducts
  • Overheating protection for fan heaters
  • Controlling air and fire-protection dampers

FEATURES

  • Wireless ability allows for easy installation in buildings with concrete or marble walls
  • No wires need to be connected, allowing for remote monitoring reduces downtime
  • Dual scaled set point adjustment knob to quickly and easily set the value to activate the switch

Technical specifications of DWYER EWDP

  • Service: Air and non-combustible, compatible gases.
  • Wetted Materials: Diaphragm material: Silicone; Housing material: POM; Switch Body: PA 6.6; Cover: Polystyrene.
  • Temperature Limits: Process and Ambient: 14 to 158°F (-10 to 70°C); Storage: -40 to 185°F (-40 to 85°C).
  • Pressure Limits: 40 in w.c. (10 kPa).
  • Process Connections: 5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing.
  • Power Requirements: (1) 3 V CR2032 lithium metal battery, installed nonfunctional, user replaceable (included).
  • Enclosure Rating: NEMA 3 (IP54).
  • Mounting Orientation: Vertically, with pressure connections pointing downwards.
  • Weight: 5.3 oz (150 g).
  • Agency Approvals: CE.

Accessories for

Photo Model Description
A-288 Brackets & Magnets for Easy Installation
A-480 Static Pressure Sensors – 4" Insertion Depth – For Manometers & Gages

Prices for

Model Description Availability Price Qty Buy
EWDP-03-2-L-E EnOcean®-Enabled Differential Pressure Switch, .2-2.01" w.c., M20x1.5 connection, low voltage gold plated, 868 MHz Delivery time from 12 weeks from 219$
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EWDP-03-2-L-N EnOcean®-Enabled Differential Pressure Switch, .2-2.01" w.c., M20x1.5 connection, low voltage gold plated, 902 MHz Delivery time from 12 weeks from 213$
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+
EWDP-04-2-L-N EnOcean®-Enabled Differential Pressure Switch, .12-1.61" w.c., M20x1.5 connection, low voltage gold plated, 902 MHz Delivery time from 12 weeks from 226$
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+
EWDP-04-2-L-N-C EnOcean®-Enabled Differential Pressure Switch, .12-1.61" w.c., M20x1.5 connection with installer kit, low voltage gold plated, 902 MHz Delivery time from 12 weeks from 232$
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+
EWDP-05-2-L-N-C EnOcean®-Enabled Differential Pressure Switch, .8-4.01" w.c., M20x1.5 connection with installer kit, low voltage gold plated, 902 MHz Delivery time from 12 weeks from 219$
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+
EWDP-07-2-L-N EnOcean®-Enabled Differential Pressure Switch, 4-20" w.c., M20x1.5 connection, low voltage gold plated, 902 MHz Delivery time from 12 weeks from 226$
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+
EWDP-07-2-L-N-C EnOcean®-Enabled Differential Pressure Switch, 4-20" w.c., M20x1.5 connection with installer kit, low voltage gold plated, 902 MHz Delivery time from 12 weeks from 219$
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+
EWDP-08-2-L-N EnOcean®-Enabled Differential Pressure Switch, .08-1.2" w.c., M20x1.5 connection, low voltage gold plated, 902 MHz Delivery time from 12 weeks from 226$
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+
A-480 Plastic static pressure tip Delivery time from 12 weeks from 2$
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+
A-481 Installer kit, (includes 2 static pressure tips and PVC tubing). Delivery time from 12 weeks from 7$
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+
A-489 4" 303 SS straight static pressure tip with flange, 1/4" hose barb. Delivery time from 12 weeks from 10$
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A-289 “S° type metal mounting bracket with screws. Delivery time from 12 weeks from 6$
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A-288 “L° type metal mounting bracket with screws. Delivery time from 12 weeks from 6$
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User Guide and Instruction manual for DWYER EWDP

You can request the necessary certificates, documentation, instructions and user guide for DWYER EWDP using the special form.

You can buy DWYER EWDP in UAE at a price starting from 213 $ in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email . DWYER EWDP price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.

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