The Model FCA-22 provides on-line continuous Free Chlorine Measurement in a complete systems package. ECD's advanced sensor and controller technologies allow installation and commissioning to be completed in just a few simple steps. The design criteria for the amperometric chlorine sensor were high accuracy with a minimal maintenance requirement. Electrolyte replacement, a monthly or bimonthly task, with some manufactures sensor’s was extended to approximately once a year with the FCA-22. Typical measurement range is 0 to 20 ppm. The Multi-Bus Controller design enables easy customization of various outputs and control functions. The standard FCA-22 has two SPDT relays and a 4 to 20 mA output for the Free Chlorine signal, additional outputs are available as an option.
Features and Benefits Pre-wired assembly Assembled flow tubing Flow Control pH compensation eliminates added chemicals Amperometric Chlorine Sensor precision Up to one year without sensor electrolyte replacement
Pre-wired assembly