Gas Flux and Turbulence / Gas Flux and Turbulence

O que nós fazemos

Campbell Scientific offers a variety of micrometeorological systems for measuring turbulence and fluxes of greenhouse gases (CO2, H2O, CH4, N2O, and CO2 isotopes) and energy (sensible heat, latent heat, and momentum). We offer the lowest total system power available for open-path (5 W) and closed-path (12 W) eddy covariance over the entire instrument operating temperature. This, combined with our ruggedized designs and low-maintenance operation, makes our systems the ideal choice for sites in remote or challenging conditions. We are unique among flux system providers in that we manufacture all key system components: 3D sonic anemometers, gas analyzers, sampling systems, and data loggers. This enables us to make our systems much more highly integrated, taking into account important system-level considerations such as sensor colocation and mounting, high-speed measurement synchronization, sensor aerodynamics, and whole-system frequency response. Finally, our patented colocated design of the IRGASON is the only open-path CO2/H2O gas analyzer that allows for flux calculations using instantaneous point-by-point conversion to CO2 mixing ratio, which eliminates the need to correct for density effects on the measurement.

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A maioria dos sistemas que nós vendemos são personalizados. Nos diga o que você precisa e nós o ajudaremos a configurar um sistema que atenda suas necessidades.


Mais Detalhes sobre os Nossos Gas Flux and Turbulence Sistemas

Add energy balance or biomet sensors, such as:

HMP155A-L
Temperature and Relative Humidity Probe
NR-LITE2-L
Net Radiometer
NR01-L
4-Component Net Radiometer
CNR4-L
4-Component Net Radiometer
TCAV-L
Averaging Soil Thermocouple Probe
CS616
Water Content Reflectometer
CS650
30 cm Soil Water Content Reflectometer
CS655-L
12 cm Soil Water Content Reflectometer
HFP01-L
Soil Heat Flux Plate
HFP01SC-L
Self-Calibrating Soil Heat Flux Plate

Estudos de Caso

China: Flux Cooperation
This case study discusses the integration of CPEC310 and AP200 systems to explore the theories......Leia mais
Tasmania: Ecological Research
The Warra long-term ecological research (LTER) site located in Southwestern Tasmania was founded in 1995......Leia mais
India: Rice-Field Greenhouse Gases
The cultivation of rice—the staple food for India, as well as for approximately half the......Leia mais
Canada: Forest Carbon Sequestration
Forest habitats contribute more than any other terrestrial biome to carbon cycles and processes. It......Leia mais
Alaska: Eddy Covariance
Scientists and land-use managers have long recognized the importance of forest lands for their role......Leia mais
California: Turbulence Study in Walnut Orchard
Understanding the exchanges of energy, water, and carbon dioxide between the atmosphere, land, and plants......Leia mais
Australia: OzFace—Carbon Dioxide and Climate Change
An experimental facility (OzFace) has been established in Townsville, Australia to examine the impacts of......Leia mais
Central Asia: Rangeland CO2 Monitoring
Three Bowen ratio stations monitor CO2 fluxes in the grasslands of Central Asia. The stations,......Leia mais

Perguntas Frequentes Relacionadas

Number of FAQs related to Gas Flux and Turbulence: 1

  1. Most Campbell Scientific systems are built from individual components. This provides maximum flexibility for our customers, but it does not lend itself to pricing a "typical" system. Contact Campbell Scientific for assistance in pricing a system to meet the unique needs of the application.