The Seametrics WMP Series Plastic-Bodied Magmeter is a full-bore, plastic-bodied electromagnetic flow meter designed for flow and usage monitoring applications in 1, 2, and 3 inch pipe. The polypropylene flow tube offers corrosion resistance to a wide range of chemicals and fertilizers. It is lightweight and easy to install or remove from the pipe for inspection, with NPT fitting kits included on 2" and 3" models .

With no moving parts, the magmeter permits unobstructed flow, minimizing flow disturbances and straight pipe requirements. The WMP Series can be used in piping configurations where there is little space between the meter and an elbow or valve. It is resistant to wear from sand and debris found in ground or surface water, and tolerates high flows without damage .

A hinged polyethylene cover protects from dust and UV rays while permitting easy access to the flow rate and total display. The electronics housing can be fitted with cross-drilled screws and seal wire for tamper-evidence. Flow rate and total can be displayed in a variety of units, customer-selected and factory-set .

The WMP101 is externally powered via a 5-pin connector cable which also provides pulse output for remote reading, data logging, and telemetry applications. The WMP104 is battery-operated with user-replaceable batteries offering 1-2 year life (standard) or 2-4 year life (extended option). Applications include wells, industrial wastewater, heap leach mining discharge, cooling tower deduct, turf, landscape, and other water reclamation applications .