Multi-Mag Insertion Electromagnetic Averaging Flowmeter Model 285

Ideal laboratory conditions are rarely found in any water system. Low flows, wide flow ranges, bends, elbows, and even the obstruction of the measuring device affect accuracy. The Multi-Mag Insertable Electromagnetic Averaging Flowmeter is truly a revolutionary instrument with unprecedented accuracy even in these most difficult flow conditions.

Until recently, expensive spool-piece magmeters, turbine meters, and other insertable flowmeters that only provide a single point measurement were utilized. After years of extensive testing and hundreds of installations worldwide, the patented Multi-Mag flowmeter provides you with multiple measuring points precisely positioned according to your pipe size to making this the most accurate flowmeter available.

Typical Applications include:

• Custody Transfer
• Water Treatment Processes
• Distribution Management
• Leakage Monitoring

Ideal for the measurement of the following:

• Potable Water
• Raw Water
• Chilled Water
• Cooling Water
• Water Containing Sand and Grit
• Other debris Free Water Applications

The Multi-Mag flowmeter was tested by the Water Research Centre, (WRc), a highly respected organization with strong ties to international regulatory, utility and industrial concerns. WRc was asked by several large water companies in the United Kingdom to evaluate the Multi-Mag's ability to accurately measure flow in ideal and non-ideal flow conditions. Results of the comprehensive testing indicated that the Multi-Mag performed to published specifications. The findings of the report are summarized by the WRc statement, "The Marsh-McBirney Multi-Mag should be considered as a useful alternative to a full bore magmeter in many situations."

• Proven electromagnetic sensor technology.
• Ideal for difficult flow conditions, i.e. low flows, wide flow ranges, bend and elbow installations, and vertical pipes.
• Profiling of flow is not required
• Ideal for potable water, raw water, cooling water, and water containing sand and grit.
• Multiple measuring points tailored to your pipe size constantly profile the flow providing unsurpassed accuracy.
• Installs in minutes without system shutdown.
• Streamlined sensor provides minimal pressure drop.
• Drastically reduces operating costs. Requires significantly less energy to operate than most flowmeters.
• Costs substantially less than most flowmeters whose cost increase substantially as pipe size increases.

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