Detection principle:

Ultraviolet absorption method: Based on Lambert Beer's law, the current ozone concentration value is calculated by measuring the changes in light signal intensity before and after ozone absorption of ultraviolet light.

Electrochemical method: using the electrical signal generated by the chemical reaction between ozone and electrodes to determine ozone concentration. This method has a fast response speed, such as a certain online ozone detector that uses electrochemical principles and has functions such as automatic temperature compensation and zero drift compensation.

Selective membrane electrode method: measuring ozone concentration through the specific response of selective membrane electrodes to ozone, suitable for online water ozone monitoring, with characteristics such as fast response, high accuracy, and strong anti-interference.

Wall mounted ozone concentration analyzerApplication areas:

1. Water treatment industry: used for real-time detection of ozone generator outlet concentration or tail gas ozone concentration detection to control the amount of ozone added and ensure water treatment effectiveness.

2. Food industry: It can be used for monitoring ozone concentration in food processing workshops, cold storage and other places to ensure the safety and effectiveness of ozone disinfection.

3. Chemical industry: In chemical production, the concentration at the outlet of the ozone generator is measured to calculate the output of the ozone generator. It can also be used for analyzing and detecting the concentration of ozone gas in pipelines and containers.

4. Environmental protection industry: used for monitoring ozone concentration in ambient air, providing data support for environmental quality assessment.