YSI IQ SensorNet 2020 XT Continuous Water Quality Monitoring for Process Control Powerful yet simple, the YSI IQ SensorNet 2020 XT is a modular water quality system for complete process control designed for wastewater. The 2020 XT network can accept additional sensors easily at any time and grow as your facility grows. Benefits include better network visibility and management, early detection of network failures, improved compliance with regulatory targets, and cost savings (energy, pump/blower maintenance, labor). • 3-year instrument warranty Parameters: Dissolved Oxygen (optical or electrochemical) pH ORP/Redox Conductivity/Salinity Temperature Turbidity* TSS (total suspended solids)* Ammonium Nitrate Potassium COD (chemical oxygen demand)* TOC (total organic carbon)* DOC (dissolved organic carbon share of TOC)* SAC (spectral absorption coefficient)* BOD (biochemical oxygen demand)* * ultrasonic cleaning for sensors • User-replaceable cables and sensors. Many sensors provide ultrasonic cleaning. • Centralized power supply along entire network; 2-wire cable provides power and communications • Lightning protection along network • 2020 XT provides tactile buttons; easily use while wearing gloves • Modular expansion from 1 to 20 sensors; ability to extend network with additional modules • Up to 48 output channels are possible • LED status light • Programmable access permission • System redundancy if two terminals are used; use in one location or move from point to point Building a system is easy...choose the IQ SensorNet 2020 XT, determine which modules are needed (control, communications, etc.), determine distances for cabling and select parameters.

IQ SensorNet 2020 XT Terminal/Controller Specifications Certifications ETL, cETL (conforms with relevant UL and Canadian standards), CE Electromagnetic Compatibility EN 61326, Class B; FCC Class A, EMC for indispensable operation Integrated Lightning Protection According to EN 61326 enhanced over-voltage protection for entire system, implemented in each component Cable 2-wire with shield for power supply and communications; resistant to polarity reversal; comprehensive EMC shield control; cable topology within network can be in the form of a line, tree, star or multiple star Total cable length...