Level and flow controller reduces complexity

07 April 2024

Emerson has introduced the Rosemount 3490 controller for level and flow measurement applications, designed to help to reduce complexity, optimise processes and enhance sustainability.

The controller provides control functionality for 4-20 mA or HART compatible transmitters and is said to off a good solution for water, wastewater and process industry applications.

The Rosemount 3490 features a simple-to-programme configuration wizard which guides users in the set-up of the controller. The controller also includes an intuitive graphical interface, an easy-to-navigate menu structure, and a backlit colour LCD display, which simplifies ongoing operation and device status readings.

Combining the controller with Emerson’s non-contacting radar Rosemount 1208C level and flow transmitter enables users to achieve accurate and reliable measurements with simple configuration over HART. This helps optimise operational efficiency across a range of water and wastewater applications, including the automatic control of up to six pumps, filtration operations, sludge handling, and flow in open channels, flumes and weirs.


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