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Flowline liquid level switches

Flowline Smart Trak, Switch Trek, and Switch Pak lines offer intrinsically safe or general purpose liquids level detection. These models are contact sensors that are reliable and designed with level switch or control, pump protection, spill prevention, and detection or alarms. They are ideal for chemical, water, wastewater, and oil applications.

Smart trak™ AXXX

  • Intrinsically safe or general purpose
  • Liquids
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Function: Level switches
  • Max. length: 10′ (3m)
  • Material: PP

Smart trak™ AX23

  • General purpose
  • Liquids
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Function: Automatic fill or empty
  • Max. length: 10′ (3m)
  • Material: PP

switch-pak™ AX1X

  • Intrinsically safe or general purpose
  • Liquids
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Function: Level switch
  • Max. length: 10′ (3m)
  • Material: PP / PVDF

switch-pak™ ax13

  • General purpose
  • Liquids
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Function: Level shut off
  • Max. length: 10′ (3m)
  • Material: PP / PVDF

switch-tek™ Lu10

  • Intrinsically safe
  • Liquids
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Function: Level switch
  • Max. length: - 
  • Material: PP / PFA

switch-tek™ lz12

  • General purpose
  • Liquids
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Function: Level switch
  • Max. length: -
  • Material: PP-Ryton

switch-tek™ LV10

  • General purpose
  • Liquids
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Function: Level switch
  • Max. length: -  
  • Material: PP / PVDF

switch-tek™ lo10

  • General purpose
  • Liquids
  • Temp: -40º F. (-40º C.) to 176º F. (80º C.)
  • Function: Leak detection
  • Max. length: - 
  • Material: PP / PFA