Exhibitor Promotion
Presented by YSI, a Xylem brand
The VARiON® Plus 700 IQ H is YSI’s new Class I, Division 2 rated sensor for measuring ammonium and nitrate in hazardous locations. The VARiON is an online ion selective electrode (ISE) probe and works directly with IQ SensorNet for process monitoring and control. IQ SensorNet is the only networked water quality monitoring system available that can measure ammonium and nitrate in C1D2 rated areas.
The VARiON conforms with NFPA standard 820, groups A, B, C, D, and T6, to reduce the potential of fire or explosion in hazardous locations. The sensor is reliable and a safer option for measuring nitrate and ammonium in aeration basins that are not preceded by a primary settling tank.
Measure ammonium and nitrate plus one compensation electrode (potassium or chloride). Individually user-replaceable electrodes have a typical lifetime of 18 to 24 months and a 1-year warranty, minimizing maintenance efforts and ownership costs. The VARiON reference system is stable over long periods and compatible with IQ SensorNet, YSI’s network of online controllers and sensors designed for process monitoring and control. IQ SensorNet can now measure pH, ORP, ammonium, nitrate, potassium, chloride, dissolved oxygen (FDO H), TSS (ViSolid H), and temperature, continuously monitoring water quality. WW
YSI, a Xylem brand, is exhibiting at WEFTEC21, booth 1808. To learn more visit www.ysi.com
