radar level transmitter / for liquids / pulse burst / 2-wire
SITRANS LR200 Siemens Process Instrumentation



  • Technology:


  • Medium:

    for liquids

  • Other characteristics:

    pulse burst, 2-wire, intrinsically safe

  • Applications:

    for vessels

  • Level range:

    20 m (65'07")

  • Process pressure:

    Min.: 0 bar (0 psi)

    Max.: 40 bar (580.15 psi)

  • Process temperature:

    Min.: -40 °C (-40 °F)

    Max.: 200 °C (392 °F)


SITRANS LR200 is a 2-wire, 6 GHz pulse radar level transmitter that consistently monitors liquids and slurries in storage and process vessels. The series also monitors high temperature and pressure of 20 m (66 ft) range. SITRANS LR200’s features a unique design with an integrated Intrinsically Safe handheld programmer which enables safe and simple programming without the need to open the instrument’s lid.

The series also features a built-in alphanumeric display in four languages. The SITRANS LR200 features a standard hermetically sealed Uni-Construction polypropylene rod antenna that offers excellent chemical resistance. The Uni-Construction antenna includes an internal, integrated shield that significantly eliminates vessel nozzle interference. The series can be easily stated with just two parameters for basic operation. The electronics are mounted on a rotating head that swivels. This allows the instrument to line up with conduit or wiring connections or simply adjusts to the position for easy viewing thus enabling a simplified installation.