Hydrogen Peroxide Analyzer – PeroxiSense

Hydrogen Peroxide is used as a food-safe disinfectant in several industries including meat and vegetable washing. Often the suspended material (blood, fat, vegetable pieces) blocks any online sensors making the continuous monitoring and control of hydrogen peroxide almost impossible until now.

The range of accessories offered by Pi (including Autoflush) makes the online monitoring of hydrogen peroxide finally achievable. Increasing regulation around hydrogen peroxide means that industries that use this food safe disinfectant are under pressure to tighten the variability of the concentration in their processes using CRIUS®4.0 PeroxiSense to monitor and control the hydrogen peroxide to a set point.

The CRIUS®4.0 PeroxiSense is also available with remote access and cloud based data reporting and compliance monitoring.

What is the Online PeroxiSense Hydrogen Peroxide Analyzer?

Hydrogen peroxide (H2O2) degrades to oxygen and water and is a preferred disinfectant in some industries. Often applied at high pHs and in high concentration H2O2 has traditionally been difficult to measure and control. Recent technological advances have resulted in PeroxiSense which means that the successful online monitoring and control of hydrogen peroxide residuals is a reality, particularly in the United States food industry.

If you have any questions or would like to find out more about PeroxiSense get in touch with one of our technical experts.

Focus On

Focus Ons are a series of short articles distributed by email providing technical information regarding instrumentation, process measurement in potable, waste, process and pool waters. If you would like to join the mailing list, please contact us.


The PeroxiSense sensors can come equipped to automatically clean themselves at user defined intervals, with all the benefits of no operator intervention for up to 6 months. The Autoflush is particularly useful in food preparation, pulp and paper, and many applications where there is likely to be a build up of solids in the sample. For more information about Autoflush click here.

The whole range of PeroxiSense Hydrogen Peroxide Monitors and Controllers can be fitted with additional sensors such as ORP or pH. Please ask your local distributor for more details.


Need help deciding what you need? Fill in the form and we will call you.

The latest company & industry news from Pi

Focus On
Water 4.0, Industry 4.0, IoT, SMART and DIGITAL

You’ve probably heard the phrases ‘Water 4.0’, ‘Industry 4.0’, ‘Internet of Things’ and ‘SMART and DIGITAL’ but did you know that… … Pi’s CRIUS® controller is

Subscribe to receive technical and applications information in the following categories:

Pi Logo

This website uses cookies to ensure you get the best experience on our website. Read our cookies policy here.