SITRANS LR460 is for challenging solids applications. For extremely low dielectric, low density powders, the 25 GHz SITRANS LR460 is the preferred solution. Featuring a horn antenna with an 8-degree beam, this 4-wire FMCW device has proven itself in thousands of applications.

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  • Process Intelligence – advanced echo processing for reliable performance
  • Intrinsically safe infrared handheld programmer
  • Extremely high signal yields high performance (high signal-to-noise ratio)
  • Quick Start Wizard for setup


Supplementary Components are designed to work with most types of instrumentation to provide enhanced functionality such as remote displays and remote monitoring solutions. Please find more information here


Don’t forget that the safest engineered level measurement solution includes switches for back-up, overfill, low level and dry run protection. Click here for more information.


100 m (328 ft)
Process Temperature
-40 to 200 °C (-40 to 392 °F)
Process Pressure
0.5 bar g (7.25 psi g)
Communications or Outputs

Dust cap for sticky solids

Air purging  for sticky applications

Key Applications
Long-range dusty applications, cement powder, fly-ash, coal, flour, grain, plastics

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Find downloads, support and services for Siemens radar level measurement.

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Service offers

To remain competitive, companies in industry must ensure – and ideally increase – the availability and productivity of machines and plants. As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise.

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As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise. With our offerings, you can expect a high degree of reliability and a successful digital future for your company.

Well trained for excellent handling

Receive standardized or individual expertise directly from the manufacturer – with training centers in more than 60 countries.

Safety integrated

Safety is key in the process industries. A failure in instruments relevant for safety may have serious implications for humans, the process and the environment. Therefore, a wide range of our process instruments come with on-board safety features for maximum risk reduction.


Industry-leading technology for your toughest applications

When you partner with Siemens, you get true application versatility: easy-to-install radar level measurement with flanged, threaded, and sanitary process connections for every application. This broad range of devices are highly reliable and precise, featuring innovative operations and design for your industry and your process.

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