Dwyer Series LOFM low-flow electromagnetic flow sensor

The Series LOFM low-flow electromagnetic flow sensor is a liquid mag meter that uses the conductivity of fluids to measure flow. Liquid flow through its magnetic field produces a voltage which is measured and translated into a pulse output signal.

The flow sensor can be combined with the Dwyer Series RTI for flow rate and total display. This meter comes with a variety of factory-installed adapters and O-rings. It comes in versions to suit either 19 mm or 9.5 mm pipe.

The flow meter can accurately measure flow rates as low as 0.12 lpm, and is housed in splashproof HDPE plastic, making it suitable for chemical injection applications. With no metal parts, the device is corrosion resistant and compatible with a wide range of chemicals - and with no moving parts, the meter can handle dirty-water applications where moving parts might cause jamming or clogging. The flow meter comes standard with Flaretek fittings and NPT adapters are also available.