Basic Inline
Variable Area Flow Meter


Ideal for monitoring pump performance and media flows through hydraulic circuits and cooling systems.


Choice of Materials

Select from aluminum, brass or stainless steel to
meet system and liquid requirements.

Unrestricted Mounting

Allows for horizontal, vertical or inverted installation
and does not require straight plumbing on inlet or

Superior Exterior Design

Weather-tight for use outdoors and/or on systems
where wash downs are required.

Rugged and Reliable

These meters are constructed with all metal
pressure vessels that allow safe and permanent

High Pressure Operation

The magnetically coupled follower design allows
operation to 6000 PSIG.

Multiple Ports Available

Standard selection of NPT, SAE and BSPP ports
reduces the amount of adapters required for

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Download our latest datasheet. Please note that you will need a PDF reader to view the files.

Download Datasheet

Flow Meter Displays

We offer a wide range of displays which give local and remote indication of flowrate and total volume.

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ETL – RN4 Turbine Flow Meter

This flanged range of flowmeters will provide you with a highly accurate way of measuring liquids over the range of 2 to 9000 litres/min.

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ETL – RN7 Turbine Flow Meter

The RN7 hygienic turbine flowmeters are specifically designed for the measurement of liquid flow in the food and pharmaceutical industries.

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Call us on +44(0)1423 522 911 or email