Individual sensors

Fluid fill levels can be reliably and continuously detected using a sensor. The sensors from Reed Electronics AG are designed to be used in adverse conditions and various media. Thanks to the large selection of materials and dimensions, we can find the right solution for every customer.

The cost-effective sensors are used for continuous fill-level monitoring so that the user is notified about the current fill level (on a scale of 0 to 100%) and can thus respond to an event in good time or calculate the number of process cycles.

  • Customer-specific production with no minimum order quantities
  • Wide range of materials
  • Customer-specific electrical and mechanical connections
  • Measuring grid resolution of 5 mm, 10 mm or 15 mm
  • Available in an optional food design (electropolishing process)
  • Available in an optional EX design
  • Optional 1–2 switchpoints (full status signal and empty status signal)
  • Can be combined with temperature switches or PT100 / PT1000
  • Reliable
  • Free from wear and tear and no maintenance required
  • Simple installation
  • No programming necessary


  • Mechanical connections

    G3/8", G1/2", G1", G1.5", G2", flange
    (optional incl. counter nut)

  • Mechanical materials

    PVC, PP, PVDF and stainless steel

  • Float materials

    PVC, PP, PVDF and stainless steel

  • Float dimensions

    Ø 40–52 mm

  • Tube dimensions

    Ø 12–16 mm

  • Sensor length

    100–2,000 mm

  • Installation types

    From the inside, from the outside or an inverted installation

  • Installation position

    Max. 30°

  • Section of measurements

    100–2,000 mm
    (dependent on the float and the grid dimensions)

  • Measuring grid

    5 mm, 10 mm or 15 mm

  • Electrical connections

    Socket, cable, plug-in connector or as per a specific customer request

  • Socket materials

    Aluminium and polyamide

  • Cable materials

    PVC, PUR, silicone, Teflon, FEP or as per a specific customer request

  • Output signal

    Resistance Ω, Current 4–20 mA, Voltage 0–10 V

  • Temperature range

    -20°C to 120°C
    (dependent on the float and the materials)

  • Pressure range

    Must not be used as a safety-relevant limiting device within the pressure range.
    P max. upon request; the pressure range is always dependent on the float.

  • Protection class

    Up to IP68

  • Approvals

    EX design, food (electropolishing process)

  • Assembly

    Can be installed in assemblies

  • Note

    Optional 1–2 switchpoints (full status signal and empty status signal)
    The sensors are based on a modular design and can be assembled individually.

Peter Schmid
Technical Sales

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