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Flowline Level Sensors

Flowline has twenty-fives years of proven success in level measurement and control applications. Flowline's advanced reflective ultrasonic, pulse radar, guided wave, and ultrasonic sensing technologies provide an accurate and reliable level measurement of liquid and solid assets. Flowline's intuitive designs, powerful WebCal configuration software and application solution based website, make Flowline level products easy and safe to use in many fields of application. View Flowline success stories or click here to learn more.

reflective ultrasonic sensors

  • General Purpose & Intrinsically Safe
  • Liquid Media
  • Max Pressure: 30 PSI (2 bar)
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Trans. Material: PVDF

ultrasonic sensors - liquids

  • General Purpose & Intrinsically Safe
  • Liquid Media
  • Max Pressure: 30 PSI (2 bar)
  • Temp: -4º F. (-20º C.) to 140º F. (60º C.)
  • Trans. Material: PVDF

pulse radar is - liquids

  • Intrinsically Safe
  • Liquid Media
  • Max Pressure: 43.5 PSI - 580 PSI 
  • Max Temp: 72 PSI to 150 PSI (10 bar)
  • Range: 32.8' (10m) to 114.8' (35m)

  Pulse radar gp - liquid

  • General Purpose 
  • Liquid Media
  • Max Pressure: 43.5 PSI to 580 PSI
  • Max Temp: 212º F. to 302º F. 
  • Range: 32.8' (10m) to 114.8' (35m)

pulse radar - solids

  • Intrinsically Safe
  • Solids Media
  • Output: 4-20 mA
  • Max Temp: 392º F. to 752º F.
  • Range: 49.2' (15m) to 229.7' (70m)

Guided wave liquid sensors

  • General Purpose
  • Liquid Media
  • Output: 4-20 mA
  • Max Pressure: 250 PSI (17 bar)
  • Range: 9.8' (3m) to 18' (5.5m)

Liquid level switches

  • General Purpose / Intrinsically Safe
  • Liquid Media
  • Max Pressure: 25 PSI - 150 PSI
  • Max Length: 10' (3m)
  • Termination: Conduit - Cable

level transmitters

  • General Purpose / Intrinsically Safe
  • Controllers / Indicators 
  • Contact: (0, 2, 4) SPDT relay
  • Display: 3.5-digit LED to 6-digit LED
  • Mount: Panel and Rail

Level switches

  • General Purpose / Isolation
  • Controllers / Junction Box
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Max Pressure: 30 PSI (2 bar)
  • Input: (1-4) switches