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DWYER WWDP differential pressure transmitter

The Series WWDP Wet-to-Wet Differential Pressure Transmitter offers everything in one package by having 30 field selectable variations in just 3 models. The WWDP provides field selectable unidirectional and bidirectional pressure ranges, configurable 0-5, 1-5, 0-10 VDC, and 4 to 20 mA output. It also provides an auto-zero capability. The field selectable port swap feature eliminates costly replumbing if the unit is improperly installed or if the transmitter is simply replaced. An optional LCD display is available for on-sight indication of line and differential pressure. The all cast aluminum housing is rated NEMA 4 (IP66). These features make the WWDP transmitter an ideal instrument for measuring the flow of various liquids and gases, pressure drop across filters, measurement of liquid level or pressurized vessels, and for use in energy management and process control systems.

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Made in USA. brand DWYER, model WWDP

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 $1041.3

Available

Available

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 WWDP

PRODUCT APPLICATIONS

  • Monitor differential pressure of a chiller
  • Filter monitoring
  • Liquid level
  • Pressure vessels
  • Process control
  • Energy management

FEATURES

  • Versatile device for liquid or gas supports designs requiring more precise measurements in support of application
  • Field selectable port swap eliminates costly re-plumbing if unit is re-installed or replaced
  • Uni-directional and bi-directional pressure selection with configurable output provides a single device that can meet broad application needs without having to specify multiple devices
  • Optional LCD display provides local status to identify operational conditions
  • NEMA 4 rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists

Technical specifications of DWYER WWDP

  • Service: Gases or liquids compatible with 17-4 PH stainless steel.
  • Accuracy: All pressure ranges have ±1% full scale accuracy except the lowest selectable range of each unit is ±2% full scale.
  • Stability: ±0.5% per year.
  • Temperature Limits: Compensated temperature range: 32 to 130°F (0 to 54°C); Operating temperature range: -4 to 185°F (-20 to 85°C).
  • Pressure Limits: Max working pressure: WWDP-1: 50 psi; WWDP-2: 100 psi; WWDP-3: 250 psi; Proof pressure: 2.2X of full scale; Burst pressure: 40X of full scale.
  • Thermal Effect: 2% FS/100°F (50°C) includes zero and span.
  • Power Requirements: 12 to 30 VDC/18 to 28 VAC (Reverse Excitation Protected). NOTE: 4 to 20 mA output cannot be powered with AC voltage.
  • Output Signal: Selectable 0 to 5, 0 to 10 and 1 tp 5 VDC; 4 to 20 mA.
  • Zero & Span: Digital “re” zero button (should be used when changing ranges). Span can be adjusted by changing between field selectable ranges.
  • Response Time: 1 to 5 sec (selectable).
  • Loop Resistance: 1000 Ω.
  • Current Consumption: VDC power: 0 to 5, 1 to 5 VDC output 4 mA (typ); 0 to 10 VDC output 5 mA (typ); 4 to 20 mA output 20 mA max.
  • Currentconsumption will equal the transmitter output in current mode. VAC power: 0 to 5, 1 to 5, 0 to 10 VDC output 40 mA (typ).
  • Electrical Connections: 1/2″ conduit.
  • Process Connections: 1/8″ female NPT internal.
  • Enclosure Rating: Designed to meet NEMA 4 (IP66).
  • Mounting Orientation: Vertical; mount the pressure ports down (keeps debris from building up inside the pressure port).
  • Weight: 1.5 lb (680.4 g).
  • Compliance: CE.

Prices for

Model Description Availability Price Qty Buy
WWDP-1 Differential pressure transmitter, selectable 5, 10, 25, 50 psid, 50 psi max. working pressure. Delivery time from 12 weeks from 1051 $
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WWDP-1-LCD Differential pressure transmitter, selectable 5, 10, 25, 50 psid, 50 psi max. working pressure, with LCD. Delivery time from 12 weeks from 1107.75 $
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WWDP-2 Differential pressure transmitter, selectable 10, 20, 50, 100 psid, 100 psi max. working pressure. Delivery time from 12 weeks from 1041.3 $
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WWDP-2-LCD Differential pressure transmitter, selectable 10, 20, 50, 100 psid, 100 psi max. working pressure, with LCD. Delivery time from 12 weeks from 1117.2 $
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WWDP-3 Differential pressure transmitter, selectable 25, 50, 125, 250 psid, 250 psi max. working pressure. Delivery time from 12 weeks from 1044.3 $
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WWDP-3-LCD Differential pressure transmitter, selectable 25, 50, 125, 250 psid, 250 psi max. working pressure, with LCD. Delivery time from 12 weeks from 1117.2 $
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NISTCAL-PT1 NIST traceable calibration certificate for pressure transmitters. NOTE: EQUAL CERTS WILL BE CHARGED PER UNITS PURCHASED. Delivery time from 12 weeks from 190 $
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User Guide and Instruction manual for DWYER WWDP

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

You can buy DWYER WWDP in UAE at a price starting from 1041.3 $ in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email . DWYER WWDP 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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