The MH7230 ozone analyzer adopts the principle of ultraviolet absorption to automatically measure the concentration of ozone gas in the ambient air, and is suitable for emergency environmental air quality monitoring, vehicle navigation monitoring, industrial plant environmental monitoring and other fields.

Execution standards

• HJ 590-2010 "Determination of Ozone in Environmental Air - Ultraviolet Method"
• JJG 1077-2012 "Verification Regulations for Ozone Gas Analyzer"
• HJ 654-2013 Environmental Air Gaseous Pollutants (SO)₂、 NO₂、 O₃、 Technical Requirements and Testing Methods for CO Continuous Automatic Monitoring System

Main features

• Using UV absorption method for measurement, with high sensitivity, fast analysis speed, and compliance with EPA standards;
• Wide measurement range (customizable, expandable up to 10ppm);
• Continuous self check with alarm function to promptly detect instrument malfunctions;
• The self checking function of light source intensity attenuation ensures the accuracy of ozone measurement concentration;
• Large capacity memory that automatically stores historical data.