radar level transmitter / for liquids / pulse burst / 2-wire
SITRANS LR250 Siemens Process Instrumentation



  • Technology:


  • Medium:

    for liquids

  • Other characteristics:

    pulse burst, 2-wire

  • Applications:

    for vessels

  • Level range:

    20 m (65'07")

  • Process pressure:

    Max.: 40 bar (580.15 psi)

    Min.: 0 bar (0 psi)

  • Process temperature:

    Max.: 200 °C (392 °F)

    Min.: -40 °C (-40 °F)


The Sitrans LR250 is a state of the art unit which features a narrow focused beam that allows smaller horn antenna options. It is equipped with a graphical local user interface that utilizes an intuitive quick start wizard and an echo profile display for diagnostic support both of which provides improvement for the set up and operation. The LR250 is a 2-wire, 25 GHz pulse radar level transmitter for continuous monitoring of liquids and slurries in storage and process vessels including high temperature and pressure, to a range of 20 m (66 ft). It caters to a variety of applications.