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Skip Navigation LinksEvoqua Water Technologies > en > Brands > Wallace & Tiernan > Strantrol® HRR/pH Controllers

 contact product expert

​Stephan Andree
Global Product Manager

Strantrol® HRR/pH Controllers

The Strantrol® flowcell and the Strantrol HRR® and pH sensors are an industry standard for disinfection applications where the work value of a disinfectant is to be optimized.

The simple see-through flowcell allows for a visual check of the sensors. The flowcell is designed for flowrates of 1 to 3 gpm and all sample water flow can be returned to the process as the cell can operate under pressure of up to 100 psig. The Strantrol® sensors are well known for their accuracy, speed in response and long life.

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 Application / Markets

  • Food & Beverage, Fruit and Vegetable Washing
  • Cooling Towers
  • Industrial Process, Pulp & Paper, Chemical Processing
  • Commercial & Institutional
  • Industrial Wastewater and Reuse

 Features and benefits

  • ​Robust flow cell designed for the most challenging water applications
  • Accurate and reliable High Resolution Redox® (ORP) 99.999% pure platinum electrode
  • Stable measurement via Strantrol pH sensor proprietary gel and unique liquid junction
  • SFC electronics provide data storage for up to 20 years with removable SD card
  • Communications via Fieldbus, internet and ethernet
stephan.andree@evoqua.com Strantrol® HRR/pH Controllers