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See All Disinfection Process Analyzers & Controllers

SFC Series

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The SFC Series of analysers and controllers are discontinued and no longer available for sale. Limited services and spare parts support will be provided until January 22nd, 2028.

  • Use in conjunction with proven DEPOLOX®, VariaSense®, Micro/2000®, Deox/2000® measurement cells

The Wallace & Tiernan® Systems SFC analyzers & controllers are highly flexible measurement and control systems for use in disinfection and water chemistry control applications. The SFC series offer continuous measurement and control of a wide variety of water quality parameters (free chlorine, total chlorine, pH, ORP, conductivity, fluoride and more). As a single input device, the SFC unit can be used to monitor any one of a number of different measurement technologies and perform a related control function suited to the specific application.

  • Choose from a range of membrane sensors to suit applications
  • Measurement and control of single parameters (multiple parameters via CAN sensor/actuator bus)
  • Simple configuration and operation
  • Four different control modes can be selected
  • Easy data connection to SCADA systems and web technology
  • SD card storage of configuration menu as well as measurement and control data

  • Boiler Feedwater
  • Cooling Tower Water Treatment
  • Equipment Washing and Sanitization
  • Industrial Pretreatment
  • High Purity Water Treatment
  • Industrial Pretreatment
  • Chloramination
  • Distribution system re-chlorination
  • Drinking water disinfection
  • Reverse Osmosis Membrane Pretreatment
  • Wastewater and Reuse chlorination/dechlorination
  • Industrial Pretreatment

Specifications

Documentation & Tools

Documentation & Tools