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Dwyer WWDP Differential Pressure Transmitter, 250 psi

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$1,132.53
SKU:
WWDP-3
Condition:
New
Availability:
In Stock
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Dwyer WWDP Differential Pressure Transmitter, 250 psi

$1,132.53

Dwyer WWDP-3

Provides an auto-zero capability, this pressure transmitter has a field selectable port swap feature to eliminate costly re-plumbing from improper installation or replacement, and a rated NEMA 4 (IP66) all-cast aluminum housing. These features make this transmitter ideal for measuring the flow of various liquids and gases, pressure drop across filters, measurement of liquid level or pressurized vessels, and energy management and process control systems.

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
  • NEMA 4 rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists

Applications

  • Chiller monitoring
  • Pressure vessels
  • Filter monitoring
  • Process control
  • Energy management
  • Liquid level

Dwyer WWDP-3 Specifications

Service Gases or liquids compatible with 17-4 PH SS
Accuracy All pressure ranges have ±1% FS accuracy except the lowest selectable range of each unit is ±2% FS
Stability ±0.5% per year
Temperature Limits Compensated range: 32 to 130°F (0 to 54°C)
Operating: -4 to 185°F (-20 to 85°C)
Pressure Limits Maximum working pressure: 250 psi
Proof pressure: 2.2x of FS
Burst pressure: 40x of FS
Thermal Effect 2% FS/100°F (50°C) includes zero and span
Output Signal Selectable 0 to 5, 0 to 10 and 1 to 5 V DC; 4 to 20 mA
Zero and 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 seconds (selectable)
Loop Resistance 1000 ?
Connections Electrical: ½" conduit
Process: ?" female NPT internal
Enclosure Rating Designed to meet NEMA 4 (IP56)
Mounting Orientation Vertical; mount the pressure ports down (keeps debris from building up inside the pressure port)
Power Requirements 12 to 30 V DC/18 to 28 V AC (reverse excitation protected)
Note: 4 to 20 mA output cannot be powered with AC voltage
Current Consumption V DC power: 0 to 5, 1 to 5 V DC output 4 mA (typical); 0 to 10 V DC output 5 mA (typical); 4 to 20 mA output, 20 mA maximum
Current consumption will equal the transmitter output in current mode
V AC power: 0 to 5, 1 to 5, 0 to 10 V DC output 40 mA (typical)
Agency Approvals CE
Dimensions 6 x 2 x 4.83" (152.4 x 50.8 x 122.63 mm)
Weight 1.5 lbs (680.4 g)
Shipping & Return
Returns Policy

All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

Shipping

We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will charge a flat rate shipping for your items.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Not Applicable

Condition: NA

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  • How do I retturn items?
    All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

    Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

    Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

    (Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

    Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

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