Water, Wastewater Quality Monitoring System - IQ SensorNet 2020 XT

With an easily scalable solution, the 2020 XT allows for the connection of up to 20 sensors. This modular plug-and-play system allows you to monitor the water quality in your wastewater system continuously and accurately.

"We haven't had any issues and are very happy with it. Installation and setup are very user friendly."

YSI IQ SensorNet 2020 XT Wastewater Monitoring System

YSI IQ SensorNet Wastewater Network Diagram

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The YSI IQ SensorNet 2020 XT is a modular water quality system for a complete sensor network ideal for various installation needs. The modular system can accept additional sensors easily at any time. This is a powerful system to continuously measure water quality parameters anywhere in a facility for process control.

Immediate 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).

The system is capable of measuring:

Dissolved oxygen (optical or electrochemical)
pH
ORP
Conductivity
Temperature
Turbidity - ultrasonic cleaning
TSS (total suspended solids) - ultrasonic cleaning
Ammonium
Nitrate*
Potassium
COD (chemical oxygen demand) - ultrasonic cleaning
TOC (total organic carbon) - ultrasonic cleaning
DOC (dissolved organic carbon share of TOC) - ultrasonic cleaning
SAC (spectral absorption coefficient) - ultrasonic cleaning
BOD (biochemical oxygen demand) - ultrasonic cleaning

*Chloride can be seen in the menu on the terminal but only the last value. No real-time monitoring and control function when used on the NitraLyt or VARiON sensor as compensation for nitrate.

The entire system accommodates up to 20 sensors for the above listed parameters in any combination. Any sensor can also be changed out at any time without re-wiring if another parameter is needed. 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. You just pull it off its location and move it to the new location without tools and within 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 or Modbus
Optional modem connection via analog or GSM modem
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
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 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

Additionally, you may be interested in a our smaller version with the ability to use the same modules and sensors. You can check out the IQ SensorNet 182 and its various versions.

The IQ SensorNet 2020 XT Controller/Terminal
Certifications	ETL, cETL (conforms with relevant UL and Canadian standards), CE
Electromagnetic Compatability	EN 61326, Class B; FCC Class A, EMC for indispensable operation
Integrated Lightning Protection	According to EN 61326 enhanced overvoltage protection for the entire system, implemented in each component
Cable	SNCIQ/SNCIQ/UG (underground cable with additional PVC coating) - 2-wire with shield; 2 x 0.75 mm; filler cord for easy connection of shield; 0.75 mm; pressure resistant to 10 bar (145 psi)
Cable Connections	Power supply and data transmission; resistant to polarity reversal with respect to swithced shield and inner conductor (no damage); comprehensive EMC shield control; cable topology within IQ SensorNet system as required - in the form of a line, tree, star, muliple star. Total cable length max. = 1000 m (3280 ft) without signal amplifying. With signal amplifying module MIQ/JBR add an additional 1000 m (3280 ft).
Radio	Radio transmission Class 1 with a range of 100 m (328 ft); max 300 m (984 ft)
Radio Connections	Data transmission separate power supply necessary for each island
Module Coupling at Rear	Combined mechanical and electrical connection for rapid coupling to modules
USB Interface	USB-A (host)
Display	Graphic display; resolution 320 x 240 pixels visible area 114 x 86 mm (4.49 x 3.39 in); backlit
Control Keys/Buttons	5 operation keys: 3 master keys for Measurement (M), Calibration (C), Set/System settings (S) 2 function keys for confirmation/switching menu OK (OK) and Escape (ESC) 4-directional button for quick selection of software functions and input of alphanumeric values
Datalogger	MIQ/TC 2020 XT; Data memory for up to 525,600 data sets
Electrical	Directly via the IQ SensorNet when coupled to an MIQ module
Temperature Conditions	Operating Temperature: -4 to 131 °F (-20 to 55 °C) Storage Temperature: -13 to 149 °F (-25 to 65 °C)
Enclosure	Material: ASA (Acrylonitrile-Styrene-Acryloesterpolymer) Rating: IP-66, equivalent to NEMA 4X (not suitable for conduit connection) Dimensions: 210 W x 170 H x 40 D mm (8.27 W x 6.69 H x 1.57 D in) Weight: 0.7 kg (1.54 lbs) Warranty: 3 years

The IQ SensorNet Modules
MIQ Module Coupling at Front	Combined mechanical and electrical connection for rapid docking and removal of the terminal and controller, and for docking additional modules
MIQ Module Coupling at Rear	Combined mechanical and electrical connection for docking additional modules; a total of 3 modules as a stack mounted unit
Cable Feeds	4 screw cable glands M 16 x 1.5
Terminal Connections	Screw terminal strips Terminal area for solid connectors: 0.2 to 4.0 mm Terminal area for flexible connectors: 0.2 to 2.5 mm Easily accessible through cover
IQ SensorNet Terminal Connections	Terminal connections for the IQ SensorNet are available on each module and can be used as required: - for connecting senors or - as an input/output or for looping through/branching of the IQ SensorNet cable
Additional Functions	Two LEDs (yellow and red) for monitoring the operating voltage of the IQ SensorNet IQ SensorNet connection resistant to reversed polarity Integrated local identity function Integrated switchable terminal resistor (SN terminator)
Electrical	Directly via the IQ SensorNet
Temperature Conditions	Operating Temperature: -4 to 131 °F (-20 to 55 °C) Storage Temperature: -13 to 149 °F (-25 to 65 °C)
Enclosure	Material: PC 20%GF (Polycarbonate with 20% fiberglass) Rating: IP-66, equivalent to NEMA 4X (not suitable for conduit connection) Dimensions: 144 W x 144 H x 52 D mm (5.67 H x 5.67 W x 2.05 D in) Weight: 0.5 kg (1.1 lbs) Warranty: 3 years

The IQ SensorNet Sensors

Mechanical Connections for Accessories

Connection slot

Connection screw thread G 1"

IQ Sensor Connection Cable

Combined mechanical and electrical connection for rapid attachment and exchange of sensors. Consists of jack plug and pressure-resistant screw connection.

Cable lengths:

1.5, 7.0, 15.0 m (4.9, 22.9, 49.2 ft)

20, 50, 100 m (65.6, 164, 328 ft) sea water design

Storage Temperature: -13 to 149 °F (-25 to 65 °C)

Operating Temperature: -4 to 131 °F (-20 to 55 °C)

The IQ SensorNet 2020 XT Ordering Guide
Model	Function	Item #
MIQ/TC 2020 XT	Central terminal/controller unit. Required to be installed once at any point, remains in the system and cannot be removed. Operation mode is shown through status LED. Operation in MODBUS via the software adjustable by user.	470 000Y
MIQ/TC 2020 XT-H3	Multiparameter measuring converter consisting of components 2020 XT, MIQ/CR3 (3 analog (0/4-20 mA) and 3 relay outputs) and MIQ/PS (100 to 240 VAC main voltage). Up to 20 free selectable sensors can be connected.	470 016Y
MIQ/TC 2020 XT-H3 C6	Multiparameter measuring converter consisting of components 2020 XT, MIQ/C6 (6 analog (0/4-20 mA) outputs) and MIQ/PS (100 to 240 VAC main voltage). Up to 20 free selectable sensors can be connected.	470 017Y

Order modules, cables and sensors seprately.

Original Broadcast: Wednesday, September 19th, 2012 —2:00 PM - 2:45 PM EDT

Join our free webinar! Register now to join Rob Smith (YSI) and Sarah Elger (Sanitaire). Learn how to make your job and wastewater plant processes more efficient.

Understand the effectiveness of measuring Nitrification and Denitrification rates with YSI's IQ SensorNet system in an intermittent cycle extended aeration system (ICEAS).

Come away with insight into this practice and feel free to ask questions based on your plant and your requirements.

Watch the recorded webinar.

Archived Webinar:
Wastewater Process Monitoring with the IQ SensorNet

Original Broadcast: Tuesday, July 17th, 2012 —2:00 PM - 2:45 PM EDT

Join our free webinar! Register now and join Laura St. Pierre to learn how to make your job more efficient.

An informative overview of wastewater process monitoring using a network of water quality instruments. You may be able to save time, money, energy costs, and meet required limits utilizing continuous monitoring.

The YSI IQ SensorNet system allows for the measurement of numerous water quality parameters using up to 20 sensors.

If you measure, or would like to measure, temperature, DO, pH, ORP, conductivity, salinity, turbidity, TSS, ammonium, nitrate, potassium, COD, TOC, BOD, DOC or SAC this webinar is for you!

Watch the recorded webinar.

Compatible Module(s)	Module Type	Communication Type	Maximum Sensor Capability
IQ SensorNet 182 Models

IQ SensorNet MIQ/PS Module	Power Supply	N/A	20

IQ SensorNet MIQ/24V Module	Power Supply	N/A	20

IQ SensorNet MIQ/CR3 Module	Analog Output	N/A	20

IQ SensorNet MIQ/C6 Module	Analog Output	N/A	20

IQ SensorNet MIQ/R6 Module	Analog Output	N/A	20

IQ SensorNet MIQ/IF232 Module	Interface	RS-232	20

IQ SensorNet MIQ/Blue PS Module	Bluetooth Comm	Bluetooth	20

IQ SensorNet MIQ/IC2 Module	Analog Input	Analog	20

IQ SensorNet MIQ/JB Module	Extension	N/A	20

IQ SensorNet MIQ/JBR Module	Extension	N/A	20

IQ SensorNet DIQ/JB Module	Extension	N/A	2

		IQ SensorNet AmmoLyt® Plus 700 Series IQ Sensors Digital AmmoLyt® ammonium, potassium sensor

		IQ SensorNet CarboVis® 700 Series IQ Sensors Digital CarboVis® UVVIS COD, TOC, DOC, BOD, SAC, TSS sensor

		IQ SensorNet FDO® 700 Series IQ Sensors Digital FDO® optical dissolved oxygen sensors

		IQ SensorNet IFL 700 Series IQ Digital IFL (interface level) ultrasonic sensor

		IQ SensorNet Network Cables (SNCIQ) Network connection cables for all IQ SensorNet modules to modules along the network

		IQ SensorNet NiCaVis® 700 Series IQ Sensors Digital NiCaVis® UVVIS sensor for nitrate, COD, TOC, DOC, BOD, and SAC

		IQ SensorNet NitraLyt® Plus 700 Series IQ Digital NitraLyt® nitrate sensor

		IQ SensorNet NitraVis® 700 Series IQ Sensors Digital NitraVis® UVVIS sensor for Nitrate and TSS

		IQ SensorNet SensoLyt® 700 IQ Sensors Digital pH/ORP sensor for various SensoLyt® electrodes

		IQ SensorNet Sensor Cables (SACIQ) Sensor adapter, or connection, cables for all IQ SensorNet probes to all IQ SensorNet terminals

		IQ SensorNet TetraCon® 700 IQ Sensors Digital conductivity sensor for TetraCon® electrodes

		IQ SensorNet TriOxmatic® 700 Series IQ Sensors Digital TriOxmatic® electrochemical dissolved oxygen sensors

		IQ SensorNet VARiON® Plus 700 Series IQ Sensors Digital VARiON® ammonium, nitrate, potassium sensor

		IQ SensorNet ViSolid® 700 Series IQ Sensors Digital ViSolid® total suspended solids sensor

		IQ SensorNet VisoTurb® 700 Series IQ Sensors Digital VisoTurb® turbidity sensor

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