Omega - FCLTX-100

Below are all the different types of Omega. Select the device of your choice, to download the manual

Contents

PRODUCT INSTRUCTION SHEET m OMEGA FCLTX 100 Series SECTION 1 0 THEORY OF OPERATION 1 0 FREE CHLORINE DEFINED Free Chlorine or freely active chlorine is defined as the sum of molecular chlorine CI2 hypochlorous acid HOCI and hypochlorite ions OCF Molecular chlorine occurs at pH values lt pH4 Hypochlorus acid and hypochlorite ions are in pH dependent equilibrium with one another as shown in FIG 1 The graph shows hypochlorous acid on the left of the curve Hypochlorous acid is a much stronger disinfecting agent oxidizer as compared to hypochlorite ions 1 2 SENSOR OPERATING PRINCIPLE Both hypochlorous acid HOCI and hypochlorite ion OCI diffuse through the membrane between the cathode and sample solution even though the diffusion coeffi c ...