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DWYER SFI-100T sight flow indicator & transmitter

The Series SFI-100T Sight Flow Indicators & Transmitters is a low cost and durable flow transmitter that combines our popular 100 Series Sight Flow Indicator with our A-711T output sensor for visual and remote monitoring of flow. The A-711T output sensor has two pulsed voltage signals with one providing a 5 VDC pulse, the other a pulse of the input supply voltage used, ranging from 8 to 28 VDC and a pulsed output with a frequency change proportional to the flow rate.

			
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Made in USA. brand DWYER, model SFI-100T

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

Retail price from $435,75

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 SFI-100T

PRODUCT APPLICATIONS

  • Monitor chilled or hot water flow
  • Monitoring water flow in chillers
  • Cooling and lubrication circuits
  • HVAC systems

FEATURES

  • Constructed of a robust, solid brass body and a tempered glass window
  • Bright red impeller yields great visual indication of flow through the window
  • Front window can be easily unscrewed to clean out the sight flow indicator
  • Ideal for outdoor applications with weatherproof body that is unaffected by UV light

Technical specifications of DWYER SFI-100T

  • Service: Compatible fluids.
  • Wetted Materials: Body: Brass; Window: Tempered glass; Rotor: Red UV stabilized PBT; Rotor pin: 316 SS; Thrust washers: 300 series SS;
  • Gasket: Buna-N.
  • Temperature Limits: -20 to 200°F (-29 to 93°C).
  • Pressure Limits: 125 psi (8.62 bar).
  • Viscosity Maximum: 200 SSU.
  • Weight: SFI Only: 1.5 lb (0.7 kg); with A-711T: 1.8 lb (0.8 kg).

ELECTRICAL SPECIFICATIONS

  • Temperature Limits: -20 to 212°F (-29 to 100°C).
  • Power Requirements: 8 to 28 VDC.
  • Output Signal: White lead: 5 VDC; Green lead: 8 to 28 VDC equal to supply voltage. Pulsed output with frequency rate proportional to flow rate.
  • Accuracy: ±5% of FS.
  • Frequency Output Range: 0 to 100 Hz.
  • Mounting Orientation: Horizontal.
  • Electrical Termination: Black lead: Ground; White lead: 5 VDC out pulse; Green lead: 8 to 28 VDC out pulse; Red lead: 8 to 28 VDC supply.

How to buy DWYER SFI-100T

Model Description Price
SFI-100T-1/2-A711T Brass sight flow indicator with A-711T sensor, range 2-20 GPM (7.6-75.5 LPM), 1/2″ female NPT.
$435.75
SFI-100T-3/4-A711T Brass sight flow indicator with A-711T sensor, range 3-35 GPM (11.4-132.5 LPM), 3/4″ female NPT.
$435.75

Accessories for DWYER SFI-100T

Model Description Price
A-711T Output sensor package for Series SFI-100T.
$121.70

User Guide and Instruction manual for DWYER SFI-100T

You can request the necessary certificates, documentation, instructions and user manuals for DWYER SFI-100T using the special form.

You can buy DWYER SFI-100T in UK or Europe at a price starting from 435,75 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER SFI-100T price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.