Series FLM Flanged Electromagnetic Flow Transmitter

No Moving Parts, Minimal Straight Pipe Requirement, Unobstructed Flow, Modbus® or BACnet Communication Options

NEW PRODUCT - Soon to be released, consult factory.

The SERIES FLM Flanged Electromagnetic Flow Transmitter is a flanged, in-line flowmeter designed for use in pipe sizes ranges from 1" to 40" (25 to 1000 mm)*. This series displays flow rate and total with current analog output.

Product Applications

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


Compatible non-coating conductive liquids.
See chart.
Wetted Materials:
Liner: Dual durometer rubber; Electrodes: 316 SS.
Temperature Limits:
Process: 14 to 140°F (-10 to 60°C); Ambient: 14 to 140°F (-10 to 60°C).
Pressure Limit:
≤232 psi (1.6 MPa).
Mounting Orientation:
Horizontal or vertical.
Process Connection:
GB9119-88 flanges. Will bolt to most ANSI and DIN flanges. Consult factory for alternatives. Refer to dimension chart or consult factory for additional flange options.
Rate: 5 digits; Total: 9 digits LCD.
4 to 20 mA with 2-wire RS-485. Modbus® RTU or BACnet MSTP options. Consult factory for communication options.
Power Requirements:
24 VDC @ ≥1A (20 to 36 VDC).
Electrical Connection:
Terminal block.
≥5 µs/cm.
Enclosure Materials:
Body: Epoxy-coated welded steel; Housing: Powder-coated diecast aluminum.
Enclosure Rating:
See model chart.
Agency Approvals:


  • Long life cycle and less frequent maintenance with no moving parts to wear or break and electrodes that discourage fouling
  • Minimal 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


Model Number Description Usually Ships* Price Order
NISTCAL-FU NIST traceable calibration certificate for ultrasonic flowmeters. NOTE: EQUAL CERTS WILL BE CHARGED PER UNITS PURCHASED. 2-3 Weeks $300.00

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