Dwyer Insertion Electromagnetic Flow Sensor, Series IEFS

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Series IEFS Insertion Electromagnetic Flow Sensor

The Series IEFS Insertion Electromagnetic Flow Sensor comes in brass or stainless steel allowing it to handle a wide range of pressures and temperatures, as well as a variety of available saddle fittings, Series SDF, to fit pipe sizes 3 to 24˝.

The IEFS-1XX has an isolation valve which allows hottap installation.

Additional options for this flow meter include adapter fittings and a reverse flow output. The Series IEFS is great for “dirty” water applications or any application where mov

ing parts may be an issue.

PRINCIPLE OF OPERATION

The IEFS is a liquid flow meter that uses a magnetic field to measure flow. As conductive fluids flow through the magnetic field, a voltage is generated which is measured and translated into a pulse frequency output signal.

This signal can then be used with the Series BAT to produce a 4 to 20 mA Analog signal, or the Series RTI to display rate and total.

Features

Long life cycle and less frequent maintenance with no moving parts to wear or break and electrodes that discourage fouling
Unaffected by change in temperature, density, viscosity or concentration
Pulse output for use with a variety of displays and controllers for remote reading
Easy meter mount display and transmitter accessories for local indication and Analog 4 to 20 mA output