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        Ultrasonic level measurement

        Field-proven in more than a million applications worldwide

        Across the globe, Siemens ultrasonic level devices can be found in nearly every market. And there’s a reason why they continue to be industry standard for so many applications. Accuracy. Price point. Durability. Ease of use. As the world's leading provider of ultrasonic level measurement technology, Siemens offers a wide selection of devices, from user-friendly and highly reliable transmitters, a broad portfolio of controllers, and a range of transducers.

        Advanced product configuration and ordering

        PIA Life Cycle Portal

        Transmitters

        Transmitters

        Siemens ultrasonic transmitters include Process Intelligence technology, providing intelligent processing of echo profiles. From cost-effective, easy-to-install options to sophisticated transmitter technology providing you with unmatched reliability, you’ll find what you’re looking for.

        Controllers

        Controllers

        Our product portfolio of ultrasonic controllers is ideal for applications in all industries. Whether you need the world's highest accuracy in your open channels, rugged solids level measurement, or dual point monitoring, Siemens ultrasonics has you covered.

        Transducers

        Transducers

        Siemens Echomax transducers are easy to install and require little to no maintenance, handling dust, moisture, vibrations, flooding, and high temperatures without fail. And for those dirty applications, ultrasonic transducers’ self-cleaning faces literally shake themselves clean of dirt and buildup, giving you the reliable performance you need.

        Accessories

        Accessories

        From configuration software and mounting brackets to temperature sensors, we offer a variety of accessories that make your installations easy.

        Product information

        Siemens Ultrasonic Advantage

        Siemens ultrasonic portfolio includes transmitters and control systems. With features like auto-false echo suppression, self-cleaning face, and TVT curve shaping, Siemens ultrasonic devices give reliable readings every time. With the ability to control and monitor, these devices easily connect into your control systems and can provide critical data about your processes.

        The future of ultrasonic technology is here - SITRANS Probe LU240

        The newest ultrasonic transmitter is packed full of benefits: superior and reliable performance, fully encapsulated sensor, maintenance free, low energy set up, auto-false echo suppression, easy to install, quick commissioning and ready for digitalization.

        Siemens ultrasonic level measurement

        With over 1 million installed devices, Siemens ultrasonic level measurement is world-leading.

        Your cost-effective, compact, intelligent level solution - SITRANS Probe LU240

        Read all the details in the product brochure here.

        Ultrasonics or radar?

        Level measurment myth busting in the environmental market

        Each technology has its own strength. Find out more on which applications are best suited to which technology.

        Download case study

        Beginner, advanced or experienced

        Ultrasonic information for all levels of users. From the new user to the experienced professional, get the most out of your ultrasonic devices and see what else they can offer to your facility. From simple level measurement to sophisticated control, logging and monitoring, there are ultrasonic devices to match your needs.

        Download brochures

        References

        What customers say about Siemens ultrasonic level measurement

        Motion detection for process protection

        • Milltronics MFA 4p with MSP Probe, Milltronics XPP-5, MultiRanger 100 and Echomax XPS-15

        • Detection of changes on the conveyor system in the sludge dewatering and disposal

        • Monitoring of trucks during load out to ensure no over-filling occurs

        Read the success story

        Take the uncertainty out of pump control

        • SITRANS LUT400 and Echomax XPS-15 transducer monitor the level in a wetwell

        • Reliable and accurate system for pump control to ensure pumps come on and off when needed

        • Benefits of system include lower maintenance, cost savings, and increased safety

        Read the success story

        Level measurement and the strongest fibre

        • SITRANS LUT420 and Echomax XPS-10 measure basic material used to make Dyneema

        • SIMATIC PCS-7 monitors the entire manufacturing process from the control room

        • Correct infeeding of basic material is critical for efficient production

        Read the success story

        Wastewater treatment with accurate level controller

        • SITRANS LUT440 monitors levels in the influent flume

        • Fast and easy setup and used existing transducer already installed

        • Exact knowledge of wastewater levels, keeps processes easily controlled

        Read the success story

        Certified accurate: MCERTS and instrumentation

        • SITRANS LUT400 and Echomax transducers monitor the level of open channel flow

        • MCERTS Compliance Certificate is issued if flow is at or below a certain level, SITRANS LUT400 ensures this

        • Datalogging helps show historical data and makes inspectors' visits easier to issue certification

        Read the success story

        Ultrasonic level control on tertiary crusher

        • SITRANS LUT400 measures the level of crushed stone in the tertiary crusher

        • SITRANS LUT400 easily overcomes the loud, aggressive and dusty conditions

        • Reliable level readings ensure that the crusher never runs empty, keeping processes efficient

        Read the success story

        See all references

        Download, Support, Services

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

        Brochures & Flyers

        Ordering Tools and Catalogs

        The fastest way to the experts

        Proposed solutions for your queries and direct access to our experts in Technical Support

        Support Request

        Service offers

        To remain competitive over the long term, 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.

        Service offers

        Service catalog

        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.

        Service catalog

        Well trained for excellent handling

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

        Training Services

        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.

        Functional safety

        News & Media

        News and product updates for Siemens ultrasonic level measurement.

        Compact level transmitter with intelligent processing for improved accuracy

        Siemens presents Sitrans Probe LU240, its newest ultrasonic level measurement Hart transmitter, a hardworking and rugged device that provides reliable level, volume, and flow measurements…

        New communications options for MultiRanger/ HydroRanger

        Bringing users the communications options they asked for, Siemens HydroRanger HMI and MultiRanger HMI ultrasonic level devices are now available with SmartLinx PROFINET, Modbus TCP/IP, and Ethernet/IP…

        "Totex" is key when purchasing instrumentation

        Look at the total cost of ownership of your devices when considering new purchases...

        Real-world performance

        Proven performance to meet real-world needs will always outweigh specs that "in theory" seem to be more impressive…

        Contact

        What precision and reliability mean for your applications

        Your facility is a busy place - and materials and conditions inside your tanks/vessels/wells are always changing. Siemens ultrasonics selects the correct echo after every measurement, giving you stable readings while still allowing rapid response to actual changes in the material level. The result? Operations are more cost-effective. Inventory monitoring is always precise. Processes can be better controlled. And expensive spill cleanups can be avoided.

        Your direct line to Siemens

        Contact your regional partner

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