|
contents | news | |||||||||
| Marsh Multi-Mag Flow Meter  McCrometer announced the availability of the Marsh Multi-Mag Flow Meter. It is an advanced measurement solution that provides unprecedented accuracy in the most difficult flow conditions-low flows, wide flow ranges, flows containing sand and grit, vertical pipes and locations near bends and elbows. The innovative Marsh Multi-Mag Flow Meter measures liquid volumetric flow rates in pipes sized from 4 to 120 inches with a streamlined multi-point technology that creates only negligible pressure loss. It is also available for 1-, 2- and 3-inch taps.Using an insertable electromagnetic averaging design, the Multi-Mag measures volumetric flow with accuracy up to ±1% of reading and repeatability at 0.20% of the flow range. The Marsh Multi-Mag is ideal for a wide range of applications that include custody transfer, filter balancing, filter backwash, water treatment processes, distribution management, and well head flows. It constantly profiles the flow, ensuring unsurpassed accuracy. Additional benefits include a high turndown ratio, automatic sensing and correction for shifting profiles, and reduced operating costs due to its significantly lower energy requirements compared to most flow meters. The Marsh Multi-Mag features a 4-20 mA analog output that is galvanically isolated and fully programmable for zero and full scale. Dual alarms are provided and fully programmable for high/low flow rates, percent of range, empty pipe, forward/reverse, polarity and more. The Marsh Multi-Mag is a breeze to install and use. Process and plant engineers find the unit installs in minutes without shutting down the system and removes easily through standard valves. The Marsh Multi-Mag's rugged transmitter enclosure is NEMA 4X/IP65 approved for harsh operating environments. Separate termination and electronics compartments are provided for superior reliability and safety. A clear window is available for local field readings and inspection. write your comments about the article :: © 2006 Construction News :: home page |