YSI IQSN 2020 Controller

The entire system accommodates up to 20 sensors for the above listed parameters in any combination. Add sensors at any time and at any location or exchange them with ease. Simply change sensors (parameters) and start getting data for the new parameter.

The IQ SensorNet terminal has an easy-to-read digital display. The terminal can be kept at a fixed location or easily disconnected and added to a module for a simple mobile terminal solution. The terminal can just be pulled off its location and moved to a new location with tools in a matter of seconds.

The terminal features include:

• Centralized power supply along the entire network
• 2-wire cable provides power and data transfer
• Easily select relays and analog outputs
• Digital outputs also available with Profibus, Modbus, or Profinet
• Connection via IQ WEB CONNECT app
• Wireless connection via radio transmission
• Easily add measuring points along the network
• Multi-functional USB interface with fast data exchange (electronic-key function allows USB stick to function as a key)
• Programmable access permission
• LED status update
• System redundancy for backup power and control (if two terminals are used, the second one would take over automatically if the first one fails or loses power, etc.)

The YSI IQ SensorNet will provide continuous data and help improve process efficiency while saving money on energy costs, maintenance, and labor.

Building a system is easy: you will need a terminal(s), module(s), cable(s) and sensor(s). All you need to do is determine which parameters you want to measure and where. After that, the IQ SensorNet system takes care of the work.

Only YSI can offer you:

• 3-year warranty
• Ultrasonic cleaning
• Lightning protection
• Modular expansion from 1 to 20 sensors; ability to extend network with up to 3 additional modules
• One 120V power supply
• Up to 48 output channels (mA/relays) are possible
• One cable for power AND communications
• Factory calibrated optical DO cap
• USB interface (can also be used as a security feature)
• System redundancy for backup control

IQ SensorNet

YSI IQ SensorNet is a network of online controllers and sensors designed for process monitoring and control at wastewater treatment plants. IQ SensorNet continuously monitors water quality throughout the wastewater treatment process, from influent through the effluent, increasing operational efficiency, lowering operating costs and improving performance ensuring your water resource recovery facility is within compliance and under budget.

IQ SensorNet can help with process optimization, increased efficiency, lower energy use and compliance reporting. Applications include:

• Dissolved Oxygen monitoring and control
• Ammonia based aeration control
• Phosphorus removal chemical dosing
• Mixed liquor suspended solids monitoring
• Sludge wasting control
• Nitrification and denitrification monitoring
• Biological phosphorus removal monitoring
• Effluent monitoring
• Sludge blanket level monitoring
• Sludge digestion monitoring
• pH monitoring and control