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System 3NX Pool and Spa Controller

The System 3NX pool and spa controller is a low cost, high-specification controller combining the ease of use required for day-to-day operation with the features demanded for today’s pools.

System 3NX Controller
System 3NX

High Resolution Redox® sensors are utilised for the System 3NX controller to give a derived PPM pool reading as a bar graph display. The pH, redox and temperature are shown on the alphanumeric display.

The System 3NX controller provides user-defined high and low level alarms, overfeed protection, an alarm output relay and proportional control. For spas, the remote alarm relay may be reprogrammed to be used for pH up control, converting the controller to pH up and down operation. The controller and flow cell, complete with electrical junction box and flow switch is offered as an option, pre-mounted on a uPVC board for ease of installation and routine servicing.
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Features and Benefits

  • Proportional Feed: Ensuring a rapid response to changing bathing loads so the water is of consistent quality.
  • Overfeed: Peace of mind that bathers are protected from chemical overfeed, to user defined parameters.
  • Full Display and Alarms: Alphanumeric display of pH, redox and temperature alarms and access menus. LED display PPM at a glance with end of range alarm LED's.
  • Temperature: On the standard arrangement, the System 3NX controller is fitted with a PT100 temperature sensor, temperature display and high and low temperature alarm set points as standard.
  • Warranty: Two year warranty on controller and probes.

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Barry Humphries
Leisure Sales Manager
+44 (0) 7778 218108
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Product Documentation

System 3NX

Global Chemical Feed & Disinfection Sales, Service & Support




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