The first two sensors in our line of amperometric sanitizer sensor line, are the FCL (Free Chlorine) and CLD (Chlorine Dioxide) series. Sensors provide a ppm real time reading. The 4-20 mA direct output provides for interfacing to a wide variety of instrumentation options. Several ranges are available for both free chlorine and chlorine dioxide. Automatic temperature compensation is provided standard.

The accessories available for the CLD and FCL series feature replacement caps with pre-mounted Teflon membranes, re-fill solutions and flow cells. The flow cells provide the proper installation parameters to ensure proper flow rates and feature a vortex generator to eliminate problematic air bubbles from forming on the membrane surface.