Siemens has annouced the retirement of the SITRANS LR400 radar for liquid level. Repair services will be available through September 2019, or until components are no longer in stock.

For suitable replacements, please see the Siemens SITRANS LR250 (model 7ML5431) for applications less than 65 feet, or SITRANS LR260 (model 7ML5427-0E) for level applications with ranges of up to 98 feet.

• Ideal for Low Dielectric Liquids
• Continuous Level Measurement in Vessels to 147 Feet
• Choose 4-20 mA Output for Hart Communications or Profibus PA Output
• High Frequency (24 GHz) FMCW Radar Beam (9° or 13° Beam Width)
• Low Energy Attenuation from Dust and Propagation Velocity Changes

 

Type	Description	Size
	Siemens Radar Level Application Datasheet Faxback Form (REQUIRED with all Radar Orders)	59KB
	Catalogue Section: Level Measurement and Control Instruments	5MB
	Siemens SITRANS LR400 Radar Level Transmitter Brochure	99KB
	Siemens SITRANS LR400 Radar Level Transmitter Specification Catalog	400KB
	Siemens SITRANS LR400 Radar Level Transmitter Wiring Diagrams	851KB
	Siemens SITRANS LR400 Radar Level Transmitter Quick Start Guide	407KB
	Siemens SITRANS LR400 Radar Level Transmitter User Manual	799KB
	Siemens Intrinsically Safe Handheld Programmer User Manual	153KB