capacitive level transmitter / for liquids / for solids / analog
SC404 Sitron



  • Technology:


  • Medium:

    for liquids, for solids

  • Other characteristics:

    analog, 2-wire, 4-20 mA, flexible, IP65

  • Applications:

    for storage tanks

  • Process pressure:

    Min.: 0 Pa (0 psi)

    Max.: 2,000,000 Pa (290.08 psi)

  • Process temperature:

    Min.: -10 °C (14 °F)

    Max.: 80 °C (176 °F)


The SC404 is a capacitive level sensor that has an electronics module mounted in its enclosure. The enclosure of the unit is available in nylon and in aluminum. It is a 2-wire loop-powered model that provides an output which ranges from 4 mA up to 20 mA. Installation and calibration is attained with the use of a zero and span configuration.

The SC404 is a versatile level gauging unit that is ideal for use in a wide array of industrial processes and process various mediums such as fluids, powders, granules and pastes. The unit is made of 316-grade stainless steel rugged rods or 316-grade stainless steel wires. Coating the SC404 is necessary when it is going to be used with conductive media.