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DWYER SF sight flow transmitter

The Series SF Sight Flow Transmitter is a Series of sight indicators which can display flow or contents of pipelines and provide an analog 4 to 20 mA signal proportional to the flow rate. It is available with a 316 SS or clear polycarbonate cover.

			
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Made in USA. brand DWYER, model SF

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

Retail price from $932,25

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 SF

Calibration Option available under Accessories.

PRODUCT APPLICATIONS

  • Cooling and lubrication circuits
  • HVAC systems
  • Aggressive chemical metering
  • Batching systems

FEATURES

  • Integrates tangential turbine technology with hermetically sealed circuitry to provide accurate flow measurement and control in the harshest environments
  • 2-wire loop-powered design transmits a 4 to 20 mA signal proportional to flow rate for remote flow monitoring
  • Clear polycarbonate viewing cover option for visible indication of flow
  • 316 SS cover offers added protection with pressure limit up to 500 psig (34 bar)
  • LED power indication, adjustable zero and span, polarity protection and over current limiting
  • Accurately measures flow in both directions and can be mounted in any orientation

Technical specifications of DWYER SF

  • Service: Compatible liquids.
  • Wetted Materials: 316 SS shaft and case, Iglide® bearings, Buna-N seal and acetal copolymer, (polycarbonate cover on Model SF11).
  • Flow Range: 0.5 to 15 GPM (2 to 60 LPM).
  • Accuracy: ±2% FS.
  • Repeatability: 0.5% FS.
  • Temperature Limits: 20 to 225°F (-7 to 107°C).
  • Pressure Limits: 500 psig (34 bar) Model SF10, 200 psig (14 bar) Model SF11.
  • Response Time: 2 s to 90% (step change in flow rate).
  • Supply Voltage: 12 to 35 VDC.
  • Output: 4 to 20 mA.
  • Loop Resistance: 1150 Ω max.
  • Process Connection: 1/2″ female NPT.
  • Electrical Connection: Wire leads, 22 AWG x 9′ (2.7 m).
  • Maximum Particle Size: 100 µm.
  • Agency Approvals: CE.

How to buy DWYER SF

Model Description Price
SF10 Sight flow transmitter, 316 stainless steel cover.
$932.25
SF11 Sight flow transmitter, clear polycarbonate cover.
$932.25
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Accessories for DWYER SF

Model Description Price
NISTCAL-FL1 NIST traceable calibration certificate for variable area flowmeters (air).
NOTE: EQUAL CERTS WILL BE CHARGED PER UNITS PURCHASED.
$352.00
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User Guide and Instruction manual for DWYER SF

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

You can buy DWYER SF in UK or Europe at a price starting from 932,25 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER SF price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.