Global Water WMX104-400 Electromagnetic Flow Meters (4", battery)
Pipe Sizes: 4 inch
Flow Range: 12-1000 GPM (0.75-63 L/s)
Accuracy:
±1% of reading from 10% to 100% of max flow
±2% of reading from cutoff to 10% of max flow
Fittings: AWWA 150 lb. drilling
Pressure: 150 PSI (10.3 bar) working pressure
Operating Temperature: 10° to 130° F (-12° to 55° C)
Storage Temperature: -40° to 158° F (-40° to 70° C)
Materials:
Body: Welded steel, epoxy-coated
Liner: Dual durometer rubber
Electronics Housing: Die cast aluminum, powder coated
Electrodes: 316 stainless steel
Rate Display: 5-digits in units of GPM (standard), MGD, Liters/minute, Liter/second, CFM, CMH, Mega Liter/day
Totalizer Display: 8-digits in units of Gallons, Gallons x 1000, Liter, Liter x 1000, Mega Liter, CU Feet, CU Feet x 1000, CU Meters, CU Meter x 1000
Power: 2 Lithium 3.6V "D" batteries, replaceable, 1 year life under continuous use operation during power failures
Output Signal: Pulse output available only with addition of DC30 output cable
Pulse Rates: High Frequency (default); 10 units/pulse; 100 units/pulse; 1000 units/pulse
High Frequency Pulse: 16.362 Pulse/Gal (4.323 Pulse/Liter)
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