Siemens SITRANS LR200 Radar Level Transmitter


  • HART 7 communications
  •  Maintenance-free active face technology keeps the sensor clean
  • IP68 fully potted with its fully encapsulated PVDF sensor is resistant to corrosion, chemicals and extreme shock
  • State-of-the-art Process Intelligence echo processing
  • Battery and solar-powered friendly, with low start-up current and 10.5-volt operation
  • Reduced blanking distance
  • 4-button user interface or remote configuration
  • Optional Bluetooth wireless technology with SITRANS AW050 adapter

Siemens SITRANS LR200 Radar Level Transmitter is a two-wire, 6 GHz pulse radar level transmitter designed for challenging operating conditions in process vessels with depths of up to 20 meters (66 ft). This technology is particularly well-suited for situations involving significant turbulence or material accumulation.


Range 20 m (66 ft)
Process Connections Types and Sizes Threaded: 2″ NPT, BSPT, BSPP
Flanged 2″, 3″, 4″, 6″ Class 150; DN50, 80, 100, 150, PN10/16
Wetted Parts 316L stainless steel, PTFE
Process Temperature -40 to 200 °C (-40 to 392 °F)
Process Pressure Up to 40 bar g (580 psi g)
Accuracy 10 mm (0.4 inch)
Communications mA/HART, PROFIBUS PA
Typical Applications Process vessels with extreme turbulence, bitumen, stilling wells


Siemens SITRANS LR200 Radar Level Transmitter_DpstarGroup