Chlorine Dioxide Analyser System – Overview This integrated all-in-one system measures Chlorine Dioxide residual up to 2 ppm/mg/l. The clear flow cell accommodates the Chlorine Dioxide and optional pH electrode, flow regulator, filter and variable area flow indicator in one compact unit. The flow regulator has a removable filter and accepts inlet pressures of 1 to 8 bar (15 to 120 psi). It maintains constant flow and minimal pressure on the sensors. Water flow is controlled and directed vertically into the sensor tips eliminating the build-up of air bubbles that can cause inaccurate measurement. The flow cell is also designed to maintain a minimum amount of water to ensure sensors stay submerged, even when the system and flow is turned off. This complete system has everything needed to support chlorine monitoring for 1 full year of operation. The design allows quick and easy installation and comes complete with four 4 to 20 mA outputs, flow switch with relay interrupt, four binary inputs and two mechanical relays. Optionally the 9950-X can be used with the 3-950.395-M (159 001 905) Modbus Module. Chlorine Dioxide Analyser System – Features Reagent free measuring Chemical Guard Prevents overdosing of chemicals Built-in flow switch Chlorine Dioxide and pH electrode performance data (optional pH) Automatic time stamp after successful calibration Customer-enabled alarm feature for re-calibrating Quick and easy installation Built-in flow regulator – constant flow & pressure regardless of inlet pressure
