Sensorex’s FCL500 Series free chlorine sensors use advanced amperometric measurement technology to provide highly accurate monitoring of free chlorine in process applications. With three models covering the zero to two ppm, zero to five ppm and zero to 10 ppm ranges, the sensors can be used in new installations or as field replacements for existing sensors in drinking water disinfection and distribution applications, food and beverage production, cooling water and other industrial water treatment systems. The new device has an upgraded temperature correction curve for improved performance and a new membrane design that features a mesh reinforcement clamp for increased stability and added durability. The enhanced four to 20 mA isolated signal output eliminates ground loop errors, reduces noise and blocks high-voltage transient surges. For real-time monitoring, these sensors interface with PLC, SCADA and other process control systems via the four to 20 mA output. A large electrolyte reservoir with an easily replaced membrane cap and solution reduce maintenance intervals and maximize sensor life. http://www.sensorex.com, [email protected]
