Fluoride Monitor Sensor

Fluoride Monitor Sensor

Pi’s FluoriSense range of fluoride monitors and fluoride analyzers utilize the very latest and best fluoride sensors available in the world today for measuring the online fluoride content of any potable water. They are ion selective electrodes (ISEs) with solid polymeric junction, which use no reagents, are extremely stable, and have reduced maintenance and reduced whole life costs.

Fluoride Analyzer

FluoriSense Fluoride Analyzer in an Open Flow Cell

Nearly all Fluoride analyzers are based on Fluoride ISEs. In some the accuracy is increased by continually dosing the sample with an Ionic Stabilizing Solution, typically known as TISAB (Total Ionic Strength Adjustment Buffer). These buffers do help “fix” the ionic strength of a solution but in doing so introduce a cost and complexity that is considered by many to be unnecessary in drinking water fluoride dosing control.

The FluoriSense fluoride monitor does not use TISAB and therefore is only suitable for use in applications where pinpoint accuracy is not critical and where the ionic strength of the water is relatively stable.

A Cost Effective Way To Monitor Flouride Levels

In many applications the FluoriSense fluoride monitor is used primarily to ensure that the flow proportional dosing is working well and in these applications the FluoriSense is ideal, providing a relatively low cost, easy to install and monitor, reliable solution.

Even with the additional functionality that this fluoride monitor has to offer, the purchase costs are typically very significantly less than its competitors.

Fluoride Monitor with cap

Fluoride Monitor with cap

  • Up to 2 years continuous operation
  • Stable and reliable
  • Excellent process control
  • Help and consulting available

The FluoriSense online fluoride monitor is designed to monitor the dosing of fluoride in potable water.

It’s ease of use, reliability and low cost make it ideal to ensure that the dosing of fluoride in drinking water is to the correct level.

FluoriSense Fluoride Analyzer in a Closed Flow Cell

FluoriSense Fluoride Analyzer in a Closed Flow Cell

Pi’s FluoriSense fluoride sensors and flow cells are available with different controllers giving you the same great performance with different communication, display, and control options.

The whole range of FluoriSense fluoride analyzers can be fitted with additional sensors such as chlorine, ORP or pH. Please ask your local distributor for more details.

The FluoriSense fluoride analyzer can be installed in a variety of auxiliary flow cells.

Document Type Size


Brochure 597kB


Brochure 582kB


Brochure 584kB

CRIUS® Remote Communications

Brochure 573kB

CRONOS® and CRIUS® Control Options

Technical Note 534kB

Remote Access GPRS

Technical Note 481kB

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