Cole-Parmer 99673-09 Free Chlorine Sensor 0 to 10 ppm 4 to 20 mA Output

Designed for use in water treatment applications. Sensors feature an internal ATC and signal conditioner to provide a 4 to 20 mA output signal over the measurement range. Sensors and flow cells can be used for new installations or as replacements for other 4 to 20 mA output sensors. Install in existing loop-powered systems or order powered panel meter 94785-12.

Service life exceeds one year in most applications. Membrane caps and fill solution can be replaced to maximize sensor life; order separately.

Features:

• 4 to 20 mA output signal feeds directly into most PLCs, dataloggers, or chart recorders