January 27, 2022 – The Woodlands, TX – The Pyxis ST-500 Inline Fluorometer sensor is a very popular model for real-time monitoring of inhibitor dose with its extreme accuracy and proven robustness in the application of fluorescence traced cooling programs. It is mostly used for feedback control to maintain the dosed concentration within a narrow band around the set point regardless of changes in cycle or heat load dynamics. Now the ST-500 series expands the target of measurement to a broad range of analytes, including fluorescein and naphthenic disulfonic acid (NDSA) to bring your success of traced cooling programs to boiler and other applications.  Inline Fluorometer features include:  Measures PTSA (0-300ppb), Eliminates Color & Turbidity Interference, and Wireless Calibration via uPyxis®.  For more information or pricing on Pyxis Inline Sensors contact our sales team.