Keywords: UV absorption method, ppb~ppm level measurement and analysis, high precision, fast response
The MH7230 ozone analyzer uses the UV absorption method to automatically measure ozone gas concentration in ambient air, suitable for emergency ambient air quality monitoring, vehicle-based mobile monitoring, and industrial plant environmental monitoring.
Applicable Standards
HJ 590-2010 "Ambient air - Determination of ozone - UV photometric method"
JJG 1077-2012 "Verification Regulation of Ozone Gas Analyzers"
HJ 654-2013 "Technical requirements and detection methods for continuous automatic monitoring systems of gaseous pollutants in ambient air (SO2, NO2, O3, CO)"
Main Features
UV absorption method for measurement, high sensitivity, fast analysis speed, compliant with EPA standards;
Wide measurement range (customizable, expandable up to 10 ppm);
Continuous self-check with alarm function for timely detection of instrument faults;
Light source intensity attenuation self-check function to ensure accuracy of ozone concentration measurements;
Large-capacity memory for automatic storage of historical data.
