McCrometer”s Marsh Multi-Mag flowmeter is an advanced measurement solution that provides accuracy in difficult flow conditions, including low flows, wide flow ranges, flows containing sand and grit, vertical pipes, and locations near bends and elbows. The flowmeter measures liquid volumetric flowrates in pipes sized from four to 120 inches with a streamlined multi-point technology that creates only negligible pressure loss. It is also available for one-, two-, and three-inch taps. Based on an insertable electromagnetic averaging design, the flowmeter measures volumetric flow with accuracy up to +/- 1 percent of reading (from zero to 20 feet/second and zero stability) and repeatability at 0.20 percent of the flow range. The flowmeter features a four to 20 mA analog output that is galvanically isolated and fully programmable for zero and full scale. Dual alarms (two separate outputs) are provided and fully programmable for high/low flowrates, percent of range, empty pipe, forward/reverse, polarity (normally opened/closed), and more.