Emissions Quantification

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Emissions Quantification examines the amount of greenhouse gases created or removed from the atmosphere as a result of human activities. The trends, origins, and distribution of gases such as carbon dioxide (CO₂), methane (CH₄), and nitrous oxide (N₂O) are a major focus of emissions quantification. Quantification may seek to gather data for a single emitter (e.g. a car), the supply chain of an industrial or agricultural project, or even an entire region. Types of monitoring methods include rooftop sensors, on-board analyzers, and satellites.

Explore the Carbon Isotope Analysis Resource Center.

Analyzers

Product Sort descending	Model	Measurements
G2201-i Isotopic Analyzer The Picarro G2201-i isotope analyzer precisely and continuously measures δ¹³C in carbon dioxide (CO₂) and in methane (CH₄) to help understand the biological and geological mechanisms that produce and consume CO₂.	G2201-i	δ¹³C Carbon Dioxide (CO₂) Methane (CH₄) Isotopic Carbon Dioxide (iCO₂) Isotopic Methane (iCH₄)
G2204 Gas Concentration Analyzer The Picarro G2204 gas concentration analyzer provides simultaneous, precise measurement of methane (CH₄) and hydrogen sulfide (H₂S) at parts-per-billion (ppb) sensitivity with negligible drift for emissions measurements from landfills, refineries, paper mills, or industrial plants.	G2204	Methane (CH₄) Hydrogen Sulfide (H₂S)
G2210-i Isotope Analyzer The Picarro G2210-i isotope analyzer precisely, simultaneously, and continuously measures δ¹³C in methane (CH₄) and the ethane (C₂H₆) to methane (CH₄) ratio for real-time source attribution and quantification of methane emissions.	G2210-i	Methane (CH₄) Ethane (C₂H₆) Isotopic Methane (iCH₄)
G2301 Gas Concentration Analyzer The Picarro G2301 gas concentration analyzer provides simultaneous, precise measurement of carbon dioxide (CO₂), methane (CH₄) at parts-per-billion (ppb) and water (H₂O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science, air quality, and emissions quantification.	G2301	Carbon Dioxide (CO₂) Methane (CH₄) Water (H₂O)
G2307 Gas Concentration Analyzer The Picarro G2307 gas concentration analyzer provides precise, real-time measurement of formaldehyde (H₂CO), methane (CH₂), and water (H₂O) vapor.	G2307	Formaldehyde (H₂CO) Methane (CH₄) Water (H₂O)
G2311-f EC Flux Gas Concentration Analyzer The Picarro G2301-f flux gas concentration analyzer provides simultaneous, precise measurement of carbon dioxide (CO₂), methane (CH₄), and water (H₂O) vapor at 10 Hz for eddy covariance, gradient, and eddy accumulation methodologies.	G2311-f	Carbon Dioxide (CO₂) Methane (CH₄)
G2401 Gas Concentration Analyzer The Picarro G2401 gas concentration analyzer provides simultaneous, precise measurement of carbon monoxide (CO), carbon dioxide (CO₂), methane (CH₄) at parts-per-billion (ppb), and water (H₂O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science, air quality, and emissions quantification.	G2401	Carbon Monoxide (CO) Carbon Dioxide (CO₂) Methane (CH₄) Water (H₂O)
G2401-m In-flight Gas Concentration Analyzer The Picarro G2401-m gas concentration analyzer provides simultaneous, precise measurement of carbon monoxide (CO), carbon dioxide (CO₂), methane (CH₄) at parts-per-billion (ppb), and water (H₂O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science, air quality, and emissions quantification.	G2401-m	Carbon Monoxide (CO) Carbon Dioxide (CO₂) Methane (CH₄) Water (H₂O)
G2508 Gas Concentration Analyzer The Picarro G2508 gas concentration analyzer provides simultaneous, precise measurement of nitrous oxide (N₂O), methane (CH₄), carbon dioxide (CO₂), ammonia (NH₃) at parts-per-billion (ppb), and water (H₂O) vapor at parts-per-million (ppm) sensitivity with negligible drift for agriculture soil science, ecology, and emissions quantification.	G2508	Carbon Dioxide (CO₂) Methane (CH₄) Nitrous Oxide (N₂O) Water (H₂O) Ammonia (NH₃)
G2509 Gas Concentration Analyzer The Picarro G2509 gas concentration analyzer is designed for use in livestock farming, manure processing, and fertilizer studies. It provides real-time, at-scale measurements of nitrous oxide (N₂O), methane (CH₄), carbon dioxide (CO₂), ammonia (NH3) at parts-per-billion (ppb), and water (H₂O) vapor at parts-per-million (ppm) sensitivity, with negligible drift.	G2509	Carbon Dioxide (CO₂) Methane (CH₄) Nitrous Oxide (N₂O) Ammonia (NH₃) Water (H₂O)
PI2103 Gas Concentration Analyzer The Picarro PI2103 gas concentration analyzer delivers ultra-precise and stable measurements of ammonia (NH₃) with a parts-per-trillion (ppt) lower limit of detection (LOD) and negligible drift. It is the ideal solution for urban and atmospheric air quality monitoring, studies of particulate matter formation, livestock emission quantification, vehicle emission quantification, indoor air quality and other applications.	PI2103	Ammonia (NH₃)
PI5310 Gas Concentration Analyzer The Picarro PI5310 gas concentration analyzer provides high-precision measurements of nitrous oxide (N2O) and carbon monoxide (CO) at parts-per-trillion (ppt) sensitivity with negligible drift for atmospheric science, air quality, and emissions quantification. The PI5310 is built on the latest Picarro chassis and Linux operating system and includes features to enhance its robustness and ease of use.	PI5310	Nitrous Oxide (N₂O) Carbon Monoxide (CO) Water (H₂O)
SI2104 Gas Concentration Analyzer The Picarro SI2104 gas concentration analyzer delivers precise, real-time monitoring of hydrogen sulfide (H₂S) at a parts-per-trillion (ppt) lower limit of detection (LOD). The SI2104 can be used for multiple applications including monitoring air quality, stack emissions, and map emissions, as a proxy for volatile organic compounds from chemical and industrial facilities	SI2104	Hydrogen Sulfide (H₂S)

Peripherals

Product Sort descending	Model	Measurements
16-Port Distribution Manifold The Picarro 16-Port Distribution Manifold provides unparalleled multiport sample-data collection.	A0311	Carbon Monoxide (CO) Carbon Dioxide (CO₂) Methane (CH₄) Ethane (C₂H₆) Nitrous Oxide (N₂O)