Dualpulse Series - Model DP525

The BanksiaControls Dualpulse insertion flow transducer is an innovative design combining well proven technology with modern engineering materials to provide a cost effective and simple means of measuring the flow of water and a wide variety of low viscosity liquids.


  • All stainless steel construction
  • Suits pipes 40~2500mm (1.5~100")
  • Low installed cost
  • Simple to install
  • Unique head design to extend linear measuring range
  • Two independent pulse outputs with high noise immunity (CE compliant)
  • High pressure submersible design
  • Hot tap option

Pipe Sizes and Flow Ranges

Size Flow Range
50~2500 mm (2~100") 0.25~6300 L/sec. (4~99600 gal/min.)


  • 316L (1.4401) stainless steel body
  • Tungsten carbide rotor shaft
  • Viton O-rings.
  • Rotor material - PEEK (polyetheretherketone) with graphite-PTFE impregnated bearing.


Process Connections: 2" BSPT (G2) or 2" NPT male threaded.
Pressure Rating: 80 bar (1200 psi)
Temperature Rating: Standard -40~100°C (-40~212°F) plus 3 high temperature options up to 204°C (400°F)
Velocity Range: 0.3~10 metres/sec. (1~33 ft/sec.)


  • Reed Switch (2 wire) 66~80Hz max. (can be used as I.S. with barrier)
  • Non magnetic rotor + Hall Effect output ( for liquids bearing ferrous impurities )
  • I.S. inductance coil (2 wire) 400~480Hz max.
  • High temperature voltage pulse output to 200°C (400°F)
  • Quadrature output (dual Hall Effect output with 90° phase shift for bi-directional flow applications)
  • Bi-directional pulse discriminator module
  • Optional LCD Rate Totaliser with pulse and analog outputs.

Also view Ancillaries