SeaMetrics, Inc.

Model TX800-Serie - Insertion Turbine Irrigation Flow Sensor



The TX800-Series are insertion turbine meters designed for use in 1-1/2' to 8' pipe. High-quality jewel bearings and precision shafts ensure long life and low friction. Available in 316 stainless steel, brass and PVC. sensor bodies are machined from solid rod for maximum low-flow performance.TheTX800-Series use special fittings thatensure ease of installation and correct depth setting in the pipe. The rotation of the turbine is detected by a non-drag Hall-effect sensor. Output is a pulse-type square wave, which can be sent long distances (up to 2.000 feet) without a transmitter. This signal can be connected directly to Seametrics controls and displays, as well as PLC's, counters, and computer cards.

Sea metrics TX800 meters are ideal for chemical proportioning applications. If no display is required, a simple divider such as the PD10 provides adjustable pump pacing. For rate and total display, as well as pump pacing, the FT420 flow indicator can be mounted directly on the TX800-Series. or remotely on a wall or panel. The FT415 offers a battery-operated rate/ totalizer where power is not available.

  • High-quality ruby bearings for excellent low-flow performance and long life
  • One easily-replaced moving part
  • Pickup exerts no magnetic drag on the rotor
  • Square-wave frequency output can connect directly to PLC's or counter controls
  • Indicator or transmitter can be mounted on the flowmeter or remote
  • Fittings are available in a wide variety of materials and sizes


  • Water treatment
  • Industrial wastewater treatment
  • Cooling water monitoring
  • Industrial fluid control


  • Low-friction, long-life jewel bearings
  • One moving part
  • Field repairable
  • Choice of materials for chemical compatibility
  • Fits 1-1/2' to 8M pipe
  • Fixed depth in fitting ensures correct depth in pipe

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