Flow Sensors / Flow Meters

Thermal flow meters from E+E Elektronik measure the mass flow or standard volumetric flow of compressed air and non-corrosive gases. They are suitable for pipelines of DN15 to DN700 and enable reliable leak detection. E+E flow sensors therefore play a significant role in reducing costs.

Why E+E Flow Sensors / Flow Meters?

  • They are user-friendly

E+E flow meters are easy to install thanks to their installation and service-friendly design. The sensor unit can be removed and installed for maintenance or calibration in just a few seconds.

  • They provide reliable measuring results

At the heart of the E+E flow meters is a flow sensing element developed by E+E, based on the hot-film anemometer measurement principle. It has high resistance to contamination and provides long-term stable and accurate measuring results.

  • They offer a high level of accuracy

The factory calibration for E+E flow meters is carried out in the typical pressure range for a compressed air network at 7 bar, which ensures a high level of measuring accuracy.

  • Measurement is independent of pressure or temperature

The thermal measuring principle enables mass flow and volumetric flow measurement independently of pressure or temperature. This means that the flow sensors can be used in a wide range of pressures and temperatures.

Flow Meter Products


Modular, Compact In-line Flow Meter for DN15 to DN50

The modular inline flow meter is dedicated for metering and monitoring of compressed air and technical gases in DN15 to DN50 (1/2" - 2") pipes. Outstanding measuring accuracy due to multi-point factory adjustment at 7 bar (102psi) air pressure.


Flow Sensor for Compressed Air and Gases

Flow Sensor for Compressed Air and Gases for DN15 - DN50 (1/2" - 2") and up to 16 bar (232 psi). The measurement ball valve permits rapid installation and removal with only a short interruption of the flow.


Flow Sensor for Compressed Air and Gases DN40 – DN80 / 40 bar

Multifunctional flow sensor for DN40 - DN80 (1 1/2" - 3") up to 40 bar (580 psi). Gauge mounting block with hot tap valve for installation and removal without interruption of the flow. Mounting possibility for pressure and dew point sensors.


Insertion Mass Flow Meter for DN50 - DN700 (2" - 28") and Up to 16 bar (232 psi)

Insertion mass flow meter with patented non-return protection for secure mounting. Use in pipelines DN50 up to DN700 (2" to 28"). Installation and removal without interruption of the flow.

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