The Model DCA-23 seawater dechlorination analyzer from Electro-Chemical Devices is a low-maintenance measurement solution that requires no chemicals to monitor seawater chlorine levels accurately. Seawater must be dechlorinated for environmental reasons before it is discharged back into the original water supply. The single-purpose analyzer monitors chlorine in seawater from 0.0 to 2.00 ppm and features an economical, low-maintenance design that requires no chemicals. It measures the pH, temperature and total residual oxidant (TRO) of seawater and converts them into an equivalent ppm chlorine value, which is displayed to conform with existing conventions. The DCA-23 is available in five configurations: loop-powered, 4-20 mA = 0.00 to 2.00 ppm Cl; 24 VDC powered with two 4-20 mA outputs, Cl and pH; 24 VCD powered with two 4-20 mA outputs and two alarm relays; 110 VAC powered with two 4-20 mA outputs and two alarm relays and 220 VAC powered with two 4-20 mA outputs and two alarm relays. http://www.ecdi.com, [email protected]
Electro-Chemical Devices, Inc.