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SITRANS LR140

SITRANS LR140

SITRANS LR140: Efficient level measurement for smaller containers

SITRANS LR140 radar transmitter is specifically designed for level measurement up to 8 metres, making it ideal for smaller storage and process vessels. This compact unit utilises 78-82 GHz FMCW radar to deliver accurate and reliable measurements with easy installation and minimal maintenance.

Thanks to its chemical-resistant PVDF construction and terminal connection, the LR140 is suitable for a wide range of industrial environments. With Bluetooth technology for easy configuration and monitoring via SITRANS mobile IQ, the LR140 simplifies the management of your level measurement needs.

Discover more about how SITRANS LR140 can improve your process control by contacting us.

Main advantages of SITRANS LR140

✅ Precise measurement techniques: Uses advanced 78-82 GHz FMCW radar to ensure accurate measurement results.

Compact and durable: Compact design with chemical resistant PVDF construction is well suited for various applications.

✅ Simple configuration: Bluetooth functionality allows quick and easy configuration and monitoring via mobile devices.

✅ Flexible installation: The terminal connection offers a practical solution for installation in confined spaces.

Specification

Specifikation för SITRANS LR140.

Användarmanual

Användarmanual för SITRANS LR140.

Measurement area

78-82 GHz, FMCW

Process temperature

-40 to 80˚C (-40 to 176˚F)

Process printing

-1 to 3 bar

Communication

2-wire, 4 to 20 mA/HART or 4-wire, Modbus

Measurement principle

78-82 GHz, FMCW

Process connections

PVDF Thread 1"

Accuracy

2 mm (0.08")

Beam angle

Ex-authorisations

Gas and dust

Bluetooth

Yes

Brand

Siemens

Siemens is a recognised supplier of level measurement and gas analysis systems. With their innovative technology and robust design, Siemens products ensure accurate measurements and reliable performance in demanding environments.

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