Series FLMG Flanged Electromagnetic Flow Sensor

No Moving Parts, Minimal Straight Pipe Requirement, Unobstructed Flow

The SERIES FLMG Flanged Electromagnetic Flow Transmitters is a flanged, in-line flowmeter designed for use in 4 to 10" (10 to 25 cm) pipes. This series displays flow rate and total with selectable pulse rate output.

Product Applications

  • Contaminated liquid flow monitoring
  • Flow of conductive liquids
  • Water & wastewater treatment
  • Industrial systems
  • Irrigation applications
  • Telemetry applications

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Build Your Custom Part. Use our Product Configurator


Compatible non-coating conductive liquids.
See chart on catalog page.
Wetted Materials:
Liner: Dual durometer rubber; Electrodes: 316 SS.
±1% (10% to 100% of FS max flow), ±2% (min to 10% FS).
Temperature Limits:
Process: 10 to 130°F (-12 to 54°C); Ambient: -40 to 158°F (-40 to 70°C).
Pressure Limits:
150 psi (10.3 bar).
Mounting Orientation:
Horizontal or vertical.
Process Connection:
150# drilling ANSI flange.
Rate: 5 digits; Total: 8 digits LCD.
Current sinking square wave pulse, opto-isolated.
Power Requirements:
7 to 32 VDC @ 30 mA and (2) 3.6 V AA lithium metal batteries, installed, functional, user replaceable for backup power.
Battery Life:
2 months with power failure; 10 years with power.
Electrical Connection:
#22 AWG, 3 conductor length (18' [5.5 m] 2000' max).
≥20 microSiemens.
Empty Pipe Detection:
Hardware/software, conductivity-based.
Enclosure Materials:
Body: Epoxy-coated welded steel; Housing: Powder-coated diecast aluminum.
Enclosure Rating:
NEMA 4X (IP66).
4": 32 lb (14515 g); 6": 47 lb (21319 g); 8": 69 lb (31298 g); 10": 125 lb (56699 g).


  • Long life cycle and less frequent maintenance with no moving parts to wear or break and electrodes that discourage fouling
  • Minimum space requirement between the meter and a pipe elbow
  • Rate and total indication are standard on large LCD display
  • Obstruction free pipe cross-section yields low pressure drop
  • Unaffected by change in temperature, density, viscosity or concentration
  • Pulse output for use with a variety of displays and controllers for remote reading
  • Backup battery power to provide auxiliary power during power failures

Product Literature


Catalog Pages

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