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WTW Controllers
![WTW MIQ-TC 2020 3G](http://www.mjkautomation.com/new/wp-content/uploads/2020/12/WTW-MIQ-TC-2020-3G-300x300.jpg)
Digital and modular network system for wastewater treatment plant monitoring to connect up to 20 sensors.
The heart of every IQ SENSOR NET system 2020 – multi-parameter system for up to 20 sensors with USB interface, remote maintenance and remote communication:
![WTW DIQ-S 284](http://www.mjkautomation.com/new/wp-content/uploads/2020/12/WTW-DIQ-S-284-300x300.jpg)
Digital system to monitor wastewater treatment plants, with up to 4 sensors
Controller for small and mid-sized wastewater treatment plants including USB-interface and internal data logger– up to 4 sensors, all parameters, available anytime
![WTW DIQ-S 282](http://www.mjkautomation.com/new/wp-content/uploads/2020/12/WTW-DIQ-S-282-300x300.jpg)
Digital system to monitor wastewater treatment plants, with up to 2 sensors
Controller for small and mid-sized wastewater treatment plants including USB-interface and internal data logger– up to 2 sensors, all parameters, available anytime
![WTW DIQ-S 181](http://www.mjkautomation.com/new/wp-content/uploads/2020/12/WTW-DIQ-S-181-300x300.jpg)
Digital single parameter measuring location for O2, pH/ORP, conductivity or turbidity
The system 181 – the digital and cost-efficient single parameter measuring point with proven IQ SENSOR NET technology and matching fixed cable sensors