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  1. Conductive level switch
  2. 4 points conductive liquids level detection
  3. suitable for use in metallic or non-metallic tanks
  4. Not affected by contaminations.
  5. Suitable for viscous liquid


Process condition:

  • Pressure: up to 10BAR
  • Temperature: 85 ~ 150oC


  • Housing: Aluminum
  • Probe: Isolated S.S. – S.S.304 – S.S.310 – S.S.316


  • Thread: 2” NPT
  • Flange: ≥2”, ≥DN40
  • Tri-clamp: ≥1”, ≥DN25


  • Up to 3m


  • 4x Relay

Input Supply:

24Vac/dc – 220Vac

SM544 is suitable for use in all areas of industry.

The partly insulated probes are suitable for use with all conductive liquids especially high viscous material and adhesive products for example soap, ketchup, cheese, Etc.

It’s also suitable for low viscosity products like water and acids.

Its compact shape makes it the best solution for level limit in these applications.

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