RN7 Turbine Flowmeter

The RN7 hygienic Axial Turbine flowmeter offers a proven, simple and robust solution to measuring and dispensing dairy, beverage, food products and pharmaceutical liquids. The body is machined from a single billet of 316 Stainless Steel which is then polished (electro-polishing option) and features Tungsten bearings for improved wear life. SIP/CIP cavity free, these versatile flowmeters come with Tri-Clamp connections as standard, but have options for others such as RJT, ISS & IDF. The non-contacting inductive pick-up system allows the meter to be used in safe area, Intrinsically Safe EEx ia (ATEX & IECEx) and Flame (Explosion) Proof EEx d (ATEX) applications, making them suitable for used with solvents and water like liquids. Accessories included, amplified pulsed output to give a strong robust square-wave signal, loop powered 4-20 mA output and a range of directly mounted battery powered displays with a variety of outputs.

  • Flow Ranges: 0.7-7 L/Min to 225-2,250 L/Min in 11 ranges
  • Nominal Size: 1” (DN25) to 3” (DN80)
  • Connection Styles: Tri-Clamp (standard), RJT/ISS/IDF (on request)
  • Materials: 316 Stainless Steel body, 431 Stainless Steel rotor (option for Ferralium/Duplex), Tungsten bearings
  • Max Temperature: 110°C (standard), 232°C (high temperature option)
  • Max Pressure: as per connection rating
  • Linearity: +/- 0.5% of Reading
  • Option: Electropolished body with Certificate
  • Outputs: mV sine-wave, amplified pulse, 2 wire 4-20 mA, directly mounted or remote displays. All for safe area or hazardous area use

Related products

This accessory is compatible with the following products.

ProductOrder code
RT 14 Flowmeter or Wall Mount Display with OutputsRT 14
RN Flowmeter Sensors and ConvertersRN-Sensors
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