The ST-565T is a UV excited fluorescence sensor capable of measuring for the concentration of Tolytriazole (or TTA). The ST-565T was built for rapid azole validation at a range of 0-10ppm. The sensor dramatically reduces service time enabling water treaters to adjust their programs accordingly. The ST-565T has two union 3/4 inch NPT ports (sample in and out) in both glue and threaded options. Please make sure that sample water entering the sensor head is below 104 ºF (or 40 ºC).
For more information, please see Data Sheet and Manual