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Liquid Sensors


The full line of Rosemount Analytical sensors includes pH, conductivity, chlorine, dissolved oxygen/ozone, and turbidity. These measurements are used for control monitoring in refining, chemical and pharmaceutical applications, as well as utilities. Rosemount Analytical helps customers streamline process performance with innovative improvements that increase throughput, minimize energy usage, and take advantage of continuous online diagnostics for measurable results.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

  • Chlorine Sensors
    Chlorine sensors measure free chlorine, monochloramine, and total chlorine. The primary application is drinking water disinfection, although total chlorine is often measured in treated wastewater, including reclaimed wastewater.
  • Conductivity Sensors
    Conductivity sensors measure the total concentration of ions in solution. Choose metal-electrode contacting sensors for low conductivity clean water applications. For corrosive, dirty, or high conductivity samples choose a toroidal (inductive) sensor.
  • Dissolved Oxygen and Ozone Sensors
    Oxygen and ozone sensors are used in a variety of applications ranging from wastewater treatment to biopharmaceutical manufacturing.
  • pH Sensors
    pH is the unit of measure for the acidity of a solution in a process. Rosemount Analytical has a sensor for your needs, whether it is a general application, poisoning, coating, high temperature, or sanitary.
Rosemount Analytical Installation and Calibration Equipment
Linda Meyers shows how to use a retraction assembly and a retractable sensor without shutting down the process when cleaning and calibrating a sensor. [3:10]
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