ABB Flowmeter Combines Three Devices into One

ABB introduces a new range of vortex and swirl flowmeters. The new product series replaces the previous TRIO-WIRL devices. Both devices build on the advantages of ABB’s unique swirl flow measurement technology to deliver high accuracy, high reliability and ease of installation. Plus, the new devices offer numerous innovations to save operational costs and improve performance.

The new SwirlMaster comes as standard (FSS430) or as an extended version (FSS450). ABB’s unique swirl technology enables very short upstream and downstream piping requirements that save installation costs and enable high accuracy flow measurement in tight spaces. The FSS450 version features functions that are normally found in flow computers such as steam-power calculation — with and without condensation return — and the ability to receive signals from other transmitters for density, temperature, and pressure via an analog 4…20 mA input.

The standard FSS430 omits the flow computer algorithms but provides an analog output with HART communication. Both models feature ABB’s universal graphical display (HMI), digital outputs — configurable as pulse, contact and frequency output — and an optional integrated temperature sensor.

In addition, both models are equipped with advanced diagnostic and verification functions. This built-in system monitors device health through regular self-checks on the flow and temperature sensor, and the data storage and electronics.