!B CHEMTRAC STREAMING CURRENT CHARGE ANALYZER HA600 with DURATRAC 4 DESCRIPTION The HydroACT 600 with DuraTrac 4 Streaming Current Sensor is Chemtrac's most reliable and accurate Streaming Current Monitor, providing unique and versatile capabilities for optimizing coagulant or polymer dosing. With improved Streaming Current measurement capability, expansive I/O, state of the art chemical feed logic, and the ability to monitor additional parameters key to coagulation (e.g. pH, UV254, NTU), this revolutionary product offers a dependable, comprehensive, and scalable approach for tackling virtually any water treatment scenario. An optional web browser based user interface gives the user remote access to everything they need to reliably control multiple feed systems (coagulant, flocculant, chlorine, acid, caustic, etc). Intelligent diagnostics, advanced alarm features, and optional email/text alerts all work together to notify the user when service is required or when process conditions having changed sufficiently to warrant attention. Contact Chemtrac to discuss your application and let us provide a solution that meets your requirements. STANDARD FEATURES • True and Offset Streaming Current Value readouts • Accepts up to 4 additional measurements (e.g. UV254, TSS/NTU, pH, Chlorine, Conductivity) • Advanced diagnostics with Signal Health Alert • 2 Analog Outputs, 2 Relays • Quick-replacement probe with user-replaceable parts • Color display with graphical trending capability • Data logging with micro SD card slot for data download • Automatic Gain and Zero Adjust features • 2year warranty OPTIONAL FEATURES • Up to 6 chemical feed control outputs with PID + Flow Pacing capability • Remote access via web server over LAN or GSM modem with email or text alerts • Automatic Flush, and Chemical Wash • Modbus (RTU or TCP) communications • Touchscreen (with larger display) BENEFITS • Improved measurement capabilities significantly reduces impact of conductivity and pH swings on the Streaming Current reading • Capability of incorporating multiple measurements that are key to coagulation, such as pH, TSS/NTU, and UV254 organics • Signal Health diagnostic feature provides higher degree of confidence in both measurement reliability and automated coagulant dosing • Rugged design and user-serviceable parts greatly reduce cost of ownership Streaming Current APPLICATIONS Water Treatment • Respond quickly to NTU/organics changes • Optimize coagulant usage • Reduce sludge generation • Improve clarifier performance • Extend filter run time • Reduce membrane fouling • Monitor for overfeed of filter aids Wastewater Treatment • Respond quickly to changes in solids • Reduce polymer usage • Improve performance of DAF, Thickener, BFP, Centrifuge Papermaking • Track changes in wet-end charge • Improve paper machine performance and paper quality

HydroACT 600 Analyzer Sensor Options: Measurement Parameters: 4-20mA Outputs: Relays: Digital Inputs: Chemical Feed Control: Display Options: Comms Options: Datalogging: Graphing: Event Logging: micro SD Slot: Expansion Slots: Power Options: Enclosure: Dimensions: Weight: SCM, UV254 organics, TSS/NTU, Free Cl, Total Cl, Cl Dioxide, Chlorite, Ozone, ORP, pH with Temperature, DO, Conductivity, Particle Counter 2 Standard (True SCV, Offset SCV) Up to 4 Additional 2 Standard, Up to 4 Additional (750 ohm load) PID option will utilize 1 output 2 Standard, Up to 6 Additional (250 VAC, 8A / 30 VDC, 8A) Up...