Flow Rate


Ideal for batching, industrial process control, mobile hydraulic equipment and computer/PLC controlled
hydraulic system monitoring applications.


Simple to Install

All transmitters are factory calibrated and ship fully assembled. Simply install the transmitter into your system and apply power. No straight plumbing required at inlet or outlet.

Industry Standard Outputs

Transmitters provide proportional analog or pulse outputs that will drive popular data acquisition devices, meters and analog input cards.

Direct Reading

All transmitters provide a visual indication of flow rate that matches the transmitted output.

Weather-Tight Construction

The rugged cast aluminium enclosure is built to NEMA 4X standard and allows installation outdoors and in environments where liquid tight seals are required.

Rugged and Reliable

Without delicate internal components to break, abrade or corrode, the flow transmitter will provide many years of low-maintenance service.

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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 sales@etlfe.com