Opacity Monitoring | Environmental XPRT

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  • Compliance Particulate Matter Monitor

    Compliance Particulate Matter Monitor

    High-sensitivity, forward-scatter laser measurement for particulate matter, for use in combustion processes where condensed water is not present (for sale in the USA and China only). 4650-PM provides the stable, accurate low-range measurement of particulate matter in stacks and ducts where water droplets are not present in the flue gas. NOTE: The 4650-PM is currently available only in the USA and ...