RESIDUAL CHLORINE ANALYZER HydroACT 300 · Capable of accepting up to three measurements including: Free Chlorine, “Zero” Free Chlorine, Total Chlorine, Chlorine Dioxide, Ozone, pH & Temp, ORP, TSS/NTU, DO, SCM, Conductivity, UV254 Organics, Chlorite, Particle Couner, and Biofilm · Membrane-covered three-electrode amperometric Free and Total Chlorine sensors · Automatic temperature compensation · Eventlogging · Capable of providing up to three analog outputs, four relays, and two digital inputs · Isolated inputs and outputs OPTIONAL FEATURES · compensation (free chlorine sensor) pH · flow detector Low · control capability PID · Modbus communiction (RTU or TCP), Residual Chlorine STANDARD FEATURES BENEFITS · reagents or moving parts No · Appropriate for compliance reporting · set up and maintenance Easy · Intuitive menu and programming functions · Reduced pH dependency · purchase and ownership cost Low APPLICATIONS Water Treatment · Online disinfection monitoring · Disinfection dosage control Swimming Pools Paper Machine System Microbial Control Legionella Control Food Washing DESCRIPTION The HydroACT 300 Residual Chlorine Analyzer can measure free chlorine, total chlorine, chlorine dioxide, or pH, and is appropriate for compliance reporting following USEPA Method 334.0. Using a membraned-covered three-electrode amperometric sensor for chlorine measurment, Chemtrac's probe design incorporates a long-lasting electrolyte solution which significantly reduces pH dependency. Because the HydroACT 300 has no moving parts and does not require any reagents or buffers, cost of ownership is low and maintenance is simple. The HydroACT 300 is available with up to three chlorine sensor inputs or one chlorine sensor input and one pH with Temp. sensor input, reducing the overall cost per sample point. Additional measurements such as Ozone, ORP, DO, and Conductivity are also available as sensor options. Chemtrac, Inc. 6991 Peachtree Industrial Boulevard, Building 600 Norcross, GA 30092 USA PH: 770.449.6233 US: 800.442.8722 FX: 770.447.0889 www.chemtrac.com

GENERAL SPECIFICATIONS Chlorine Dioxide Sensor Probe Analyzer Power Options: Sensor Options: Free Cl, “Zero” Free Cl, Total Cl, Cl Dioxide, Ozone, pH with Temperature, ORP, SCM, DO, TSS/NTU, UV254 Organics, Conductivity, Chlorite, Biofilm, Particle Counter Sensor Inputs: Up to 3 (pH w/ Temp probe requires 2 inputs) Digital Inputs: Up to 3 (750 ohm load) PID option will utilize 1 output Comms Options: Modbus (RTU, TCP), Profibus, or HART Chlorine Sensor Probe (Free or Total)* Type: Measured: Probe Ranges: Membrane-covered amperometric three-electrode system Measured: Probe Ranges: Data Collection...