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DWYER 490W

Photo DWYER 490W Description DWYER 490W Specifications DWYER 490W Ordering DWYER 490W Accessories for DWYER 490W User Manual for DWYER 490W Related instruments to DWYER 490W

DWYER 490W wireless hydronic differential pressure manometer

DWYER 490W wireless hydronic differential pressure manometer

The Series 490W Wireless Hydronic Differential Pressure Manometer is the most accurate and easy to operate manometer on the market. By using wireless transducers and a mobile device, a single operator can monitor and balance a hydronic system in less time than traditional hydronic balancers. The Series 490W transducers connect wirelessly to a UHH6 or newer handheld device, or your own mobile device, to monitor differential pressure and flow on up to three different valves. Being wireless, there are no hoses to carry, snag on equipment or needing to be drained. The 490W utilizes Dwyer’s hydronic application software that contains valve charts for numerous manufacturers, which converts differential pressure to flow directly on the screen.

			

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Made in USA. brand DWYER, model 490W

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $3766,8

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 global supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

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

Advantages

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

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 490W

Download the Dwyer Hydronic App for Android® mobile devices to connect to the Series 490W.

490W HKIT includes:

  • Pressure transducers (2 per kit) with case
  • Installation and operating manual (IOM)
  • 1/4″ SAE 45° x 1/4″ female NPT straight adapter (2 per kit)
  • 1/4″ female NPT x 1/4″ male NPT elbow fitting (2 per kit)
  • Piercing gauge adapters (2 per size/6 per kit) – 1/8″ dia x 1-1/2″ length; 1/8″ dia x 3″ length; 1/16″ x 1-1/2″ length
  • 1/4˝ female NPT x 1/4˝ quick connect coupler (2 per kit)
  • 4 pack AAA batteries
  • 490W hard carrying case

PRODUCT APPLICATIONS

  • Refrigerant pressure testing
  • Hydronic valve balancing
  • Measure pressure drop across pumps
  • Measure pressure drop across chiller and coils for freeze protection

FEATURES

  • Rugged weatherproof handheld housing withstands 1.0 meter drop test
  • Wireless measurement of differential pressure, single pressure and fluid flow
  • Wireless communication provides range up to 65 ft (19.8 m)
  • The ergonomic design is much lighter and easier to work with, providing greater maneuverability and quick install setup

Technical specifications of DWYER 490W

  • Wireless Distance: Up to 65´ (19.8 m).
  • Service: Compatible gases and liquids.
  • Wetted Materials: Transducer: 316L SS.
  • Accuracy: 2% of reading, ±0.5 psi.
  • Compensated Temperature Range: 32 to 140°F (0 to 60°C).
  • Pressure Hysteresis: ±0.25% FS.
  • Pressure Range: 0 to 200 psi (0 to 1379 kPa).
  • Maximum Pressure: 400 psi.
  • Engineering Units: psi, ft w.c., in w.c., Pa, kPa, hPa, cm w.c., mm w.c.
  • Process Temperature Limits: -4 to 185°F (-20 to 85°C).
  • Resolution: 0.0001 psi.
  • Process Connections: Two 1/4″ male NPT.

How to buy DWYER 490W

Model Description Price
490W-6-HKIT Hydronic differential pressure manometer, full kit with (2) each 200 psi sensors
$3,766.80
490W-6-HKIT-NIST Hydronic differential pressure manometer, full kit with (2) each 200 psi sensors with NIST calibration
$3,973.85
490W-6-INT-NIST Hydronic differential pressure manometer, full kit with (2) each 200 psi sensors with NIST calibration – INTL VERSION
$3,932.25
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Accessories for DWYER 490W

Model Description Price
A-HKIT-500 Pressure test plug adapter for the 490A-HKIT, 1/8″ dia x 1-1/2″ length (2)
$95.95
A-HKIT-510 Pressure test plug adapter for the 490A-HKIT, 1/16˝ dia x 1-1/2˝ length (2 per kit)
$139.30
A-HKIT-500XL Pressure test plug adapter for the 490A-HKIT, 1/8˝ dia x 3˝ length (2 per kit)
$171.30
A-490W-6-NIST Replacement sensors, (2) each 200 psi sensors with NIST certification
$2,246.00
A-490W-6 Replacement sensors, (2) each 200 psi sensors
$2,102.00
A-490W-CAPS Replacement sensor caps, (2) each. Includes screws
$83.20
UHH7 Universal handheld test device with software
$415.15
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User Guide and Instruction manual for DWYER 490W

You can request the necessary certificates, documentation, instructions and user manuals for DWYER 490W using the special form.

You can buy DWYER 490W in UK or Europe at a price starting from 3766,8 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER 490W price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.

See also: Pressure Gauges