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Carbon-Sensing Instruments
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offers a selection of state-of-the-art instruments for black carbon measurement. The EPA has used DMT instruments for air-quality tests, and academic researchers have used them for climate studies.
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Photoacoustic Extinctiometer (PAX): This is a sensitive, high-resolution, fast-response instrument for measuring optical aerosol properties relevant for climate radiative forcing and carbon particle sensing. read more => |
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Single Particle Soot Photometer (SP2): This is an ideal instrument for measuring black carbon, known as soot. It is the only probe in the world that directly measures the black carbon in individual aerosol particles. Its high sensitivity and fast response makes it the premier instrument for characterizing pollution sources and measuring black carbon in snow, ice or water. read more => |
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Photo-Acoustic Soot Spectrometer, Three Wavelength (PASS-3): The PASS-3 is a sensitive, high-resolution, fast-response instrument for measuring the absorption coefficient of aerosol particles. It uses three wavelengths (red, green, and blue) to enhance measurement capabilities.read more => |
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Photo-Acoustic Soot Spectrometer, Single-Wavelength (PASS-1): The PASS-1 is a sensitive, high-resolution, fast-response instrument for measuring the absorption coefficient of aerosol particles. The PASS-1 is well suited for air quality monitoring, biomass burning studies, and black carbon measurement in exhaust plumes. read more => |
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