Create an account or log in to view pricing information, access downloads and use the store.

menu close

RN series Axial Turbine Flowmeters

Accurate Stainless steel (316 grade) Turbine Flow meters for Water, Fuels, Light Oils and Chemicals

  • RN3 series - male or female threaded BSP, NPT or Autoclave connections
  • RN4 series - ANSI150lb, ANSI300lb, Pn16, Pn40, BS10 flanged connections
  • RN7 series - Tri-Clamp & RJT hygienic connections

Working on the well proven turbine principle, the flow of liquid acts against the angled surfaces of a set of precision turbine blades causing them to rotate. The movement of the tip of each blade is detected by a sensor located in the body of the meter. This is then converted into a pulsed signal, the frequency of which is proportional to the flow rate through the meter.

A high pressure rating of up to 345 bar (up to 690 bar on request) and temperature rating of 110°C make this unit perfect for many industries. Available in 12 sizes from 1.2 L/min up to 9000 L/min with screwed or flanged connections, means there is a unit to meet your requirements. A millivolt sinewave, amplified squarewave or 4-20mA analogue signal is available.

There is also a choice of a head mounted LCD rate / totaliser. Accuracy is ±0.5% of reading and each turbine is supplied with its own calibration certificate. A full range of electronic data loggers and panel mounted displays are available to accompany these turbines. For more information go to the instrumentation section.

Please select the category image or title you wish to browse.