Dwyer HFT Series Turbine In-Line Flow Transmitters
Dwyer HFT Series Turbine In-Line Flow Transmitters

Dwyer HFT Series Turbine In-Line Flow Transmitters

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Dwyer HFT Series Turbine In-Line Flow Transmitters are sensors with electrical transmission output for remote indication of liquid flow rate. Dwyer Turbine In-Line monitor flow rate through in-line models. Dwyer Flow Transmitter Applications include irrigation, process control, drain lines, pump testing, and chemical batching. The Series HFT In-Line Transmitters provide continuous monitoring of flow rate levels via a direct reading in-line flowmeter with electronics to provide proportional 4 to 20 mA, 0 to 5 and 1 to 5 VDC analog outputs.

Flow includes Flow Transmitters, Flow Sensors, Flowmeters, Sight Flow Indicators and Water Meters. Mass Flowmeters, Controllers, Flow Indicators and Controllers are ideal for measurement of flow rates. Flow Switches come as paddle, thermal, piezo, and shuttle/piston.

Flow Transmitter are sensors with an electrical transmission output for remote indication of flow rate. The different transmitters are Ultrasonic, Paddlewheel: in-line, adjustable and fixed, electromagnetic: adjustable, in-line and fixed, and turbine: in-line. Accessories and Fittings for these flow transmitters are also in this category.

Dwyer HFT Series Features

  • Provides analog output to monitor application flow and integral direct reading scale to provide local indication of flow rate
  • Increased application versatility with no inlet or outlet straight plumbing requirement and can be mounted horizontally, vertically, or inverted
  • Outdoor or harsh environment installation capable with rugged cast aluminum construction and NEMA 4X (IP65) enclosure


  • Waste water processing
  • Lubrication systems
  • Process control
  • Solar systems
  • Drain lines
  • Pump testing
  • Drive data acquisition devices, meters or analog input cards
Another Article:

Dwyer HFT Series Specification

Service Compatible gases or liquids.
Wetted Materials Body: Aluminum, brass or 304 SS; Seals: Buna-N or Fluoroelastomer; Magnet: PTFE coated Alnico; Other internal parts: 304 SS.
Viscosity 500 SSU.
Temperature Limits 170°F (76°C).
Pressure Limits Aluminum body: 600 psig (41 bar); Brass body: 3500 psig (240 bar); 304 SS body: 6000 psig (413 bar).
Power Requirements 12 to 35 VDC.
Enclosure Rating NEMA 4X (IP66).
Accuracy ±2% FS.
Repeatability ±1% of FS.
Response Time <100 ms.
Output Signal 4 to 20 mA; 0 to 5 V; 1 to 5 V.
Shipping Weight 1/4 to 1/2″ female NPT models: 3 lb (1.4 kg); 3/4 to 1″ female NPT models: 4.5 lb (2.0 kg); 1-1/2″ female NPT models: 12 lb (5.4 kg).

Download Data Sheet: Series HFT Turbine In-Line Flow Transmitters

Ref: dwyer-inst.com

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