Picarro, Inc products

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. It meets the World Meteorological Organization (WMO) and Integrated Carbon Observation System (ICOS) performance requirements for CO₂ and CH₄ atmospheric monitoring.

The Picarro G2311-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. High-precision, low-drift operation makes it ideal for measuring localized fluxes over extended periods in agriculture and soil science, ecology, and emissions quantification applications.

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. It meets the World Meteorological Organization (WMO) and Integrated Carbon Observation System (ICOS) performance requirements for CO, CO₂, and CH₄ atmospheric monitoring.

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. Flight-optimized design elements minimize effects of aircraft vibration, pitch, roll, and rapidly changing ambient conditions. As a result, the analyzer can be operated on aircraft for urban mapping or vertical profiles.

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.

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. It can be installed in minutes for stationary monitoring, or it can be coupled using U.S. Environmental Protection Agency geospatial methods for beyond the fence line remote emissions quantification (EPA Other Test Methods 33).

The Picarro G2307 gas concentration analyzer provides precise, real-time measurement of formaldehyde (H₂CO), methane (CH₄), and water (H₂O) vapor. It incorporates coated components in the critical gas pathway. This reduces the propensity of H₂CO molecules to adhere to pathway surfaces, which improves measurement response time. The analyzer is an ideal solution for atmospheric research and monitoring of formaldehyde from automobile and aircraft exhaust, photochemical smog, and incinerator emissions, and it can be used to measure sensitive trace and ambient formaldehyde for indoor air quality.

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. An additional carbon dioxide (CO₂) measurement can be used for surrogate validation, simplifying and replacing the need for complex calibration procedures requiring difficult-to-use standards. Water correction software automatically reports dry gas mole fractions to help reduce research complexity and consumable costs.

The Picarro PI2114 gas concentration analyzer measures hydrogen peroxide (H₂O₂) levels as low as 3 ppb to help avoid oxidation and safeguard drug stability. Major pharmaceutical, CMO, and isolator companies use Picarro hydrogen peroxide analyzers in high-potency API and biologics manufacturing and in aseptic fill and finish. The PI2114 analyzer is fast and easy to use. It doesn’t need chemicals or consumables. And it requires infrequent calibration and maintenance to minimize operating costs. 

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 analyzer is a breakthrough field-deployable analyzer that supports multiple applications. It can be used to monitor ambient air quality, stack emissions, and map emission plumes of hydrogen sulfide. It can be used as a proxy for plumes of toxic volatile organic compounds such as benzene, xylene, and toluene, and acidic gases from chemical and industrial facilities. It can be installed as a stationary monitor along a facility`s fenceline, or when used in conjunction with a mobile weather station, a GPS system, and an inverter, it can also be configured for mobile leak detection and surveys.