Closed-Path Eddy-Covariance Systems Low-maintenance, robust, and integrated closed-path EC systems

Acerca de Closed-Path Eddy-Covariance Systems

Campbell Scientific offers closed-path eddy-covariance systems for fluxes of CO₂, H₂O (latent heat), sensible heat, CH₄, N₂O, and CO₂ isotopes. These systems are an optimum solution for long-term, low-maintenance flux monitoring thanks to the features of automatic zero/span, low-power requirements, and the revolutionary vortex intake (U.S. Pat. No. 9,217,692), which reduces maintenance and improves H₂O frequency response compared to traditional closed-path systems. The systems are also designed to minimize spatial separation and better synchronize measurements, thereby reducing uncertainties in EC fluxes. Customization of systems to accommodate energy balance and other sensors may be possible; contact Campbell Scientific for more information.

Productos descatalogados
Documentos
FAQs

Gama de productos

CPEC310 Expandable Closed-Path Eddy-Covariance System with EC155, Pump Module, and Automatic Zero and Span

The CPEC310 with EasyFlux® is a turn-key, closed-path eddy-covariance (EC) flux system for long-term monitoring of atmospheric-biosphere exchanges of carbon dioxide, water vapor, heat, and momentu...leer más

CSAT3A Anemómetro sónico 3-D (sólo cabezal)

El anemómetro sónico CSAT3A equivale al cabezal del anemómetro sónico CSAT3, con el cable modificado para conectar al módulo electrónico EC100. El CSAT3A se u...leer más

NR01 Radiómetro de neta de 4 componentes

The NR01, manufactured by Hukseflux, is a research-grade net radiometer that measures the energy balance between incoming short-wave and long-wave infrared radiation versus surface-reflected short-wav...leer más

CNR4 Radiómetro de neta 4 componentes

El CNR4 es un radiómetro neto de grado científico que mide el balance de energía entre la radiación solar incidente de onda corta y onda larga infrarroja con respecto la radiación solar correspondient...leer más

TCAV-L Sonda termopar temperatura suelo promedio

La sonda TCAV suele utilizarse para obtener la temperatura promedio del suelo en los primeros 6 a 8 cm, en sistemas de medida del balance de energía y en sistemas Bowen-ratio. Formado por dos p...leer más

HFP01-L Placa flujo de calor

El HFP01 mide el flujo de calor en el suelo, y es utilizado típicamente en sistemas de medida del balance de energía y en sistemas Bowen-ratio. Para disponer de un valor promediado espac...leer más

HFP01SC-L Placa flujo de calor con auto-calibración

El HFP01SC mide el flujo de calor en el suelo con autocalibración, y es utilizado típicamente en sistemas de medida del balance de energíaty y en sistemas Bowen-ratio. Está pensado para aplicaciones...leer más

FW05 Termopar hilo fino tipo E

El FW05 es un termopar tipo E de hilo fino de 0.0005-in. de diámetro. Mide los gradientes o fluctuaciones de temperatura con precisión de nivel científico. El FW05 es compatible con la mayoría de data...leer más

FW1 Type E Fine-Wire Thermocouple

The FW1 is a Type E thermocouple with a 0.001 in. diameter. It measures atmospheric temperature gradients or fluctuations with research-grade accuracy. The FW1 is compatible with most Campbell Scienti...leer más

FW3 Type E Fine-Wire Thermocouple

The FW3 is a Type E thermocouple with a 0.003 in. diameter. It measures atmospheric temperature gradients or fluctuations with research-grade accuracy. The FW3 is compatible with most Campbell Scienti...leer más

EasyFlux PC Eddy-Covariance Post-Processing PC Software

EasyFlux® PC is a free computer program that processes high frequency time series data, collected using a Campbell Scientific eddy-covariance flux system, into fluxes following community accepted...leer más

EASYFLUXWEBH EasyFlux Web Software, Campbell Scientific-Hosted

EasyFlux® Web CSI-Hosted is a web-based software tool for monitoring any Campbell Scientific data-logger-based system. EasyFlux Web CSI-Hosted is hosted on Campbell Scientific's own Microsoft...leer más

CR6 Plataforma monitorización automatizada

El datalogger CR6 (plataforma de monitorización automatizada), diseñado sobre la base de décadas de experiencia en monitorización medioambiental e infraestructuras, es util...leer más

CR1000X Datalogger para medida y control

El CR1000X es nuestro datalogger buque insignia de propósito general, diseñado para ser utilizado en una amplia variedad de aplicaciones en medida y control. El CR1000X es lo suficientem...leer más

Productos obsoletos

CPEC300 Compact Closed-Path Eddy-Covariance System with EC155 and Pump Module

CPEC200 Closed-Path Eddy-Covariance System

Documentos

Misceláneo

Performance Evaluation of an Innovative Sampling System for Closed Path Eddy Covariance Measurements

Preguntas frecuentes

Número de FAQs relacionadas con Closed-Path Eddy-Covariance Systems: 2

What is needed to set up a communication network for an eddy-covariance system in a remote location?
Feasible telemetry solutions vary from location to location. Contact Campbell Scientific for help in determining which options are feasible for the location. The following are some helpful things to know for the discussion:
- What are the characteristics of the terrain?
- Which datalogger will be used?
- Is there clear line of sight?
- Is Ethernet available?
- Do cellular phones have coverage at the site?
- What are the distances between the base locations and the field locations?
- If there is a current network installed, what is it?
- Can wired networks be used?
Eddy-covariance systems typically generate a multitude of data. Generally, not all of the data can be transmitted through a telemetry network. Experts at Campbell Scientific can help determine what data can be transmitted using telemetry.
Where is there more information about open-path and closed-path gas analyzers?

For more information, see the white paper “EC150, IRGASON, or EC155: Which CO₂ and H₂0 Eddy-Covariance System Is Best for My Application?”

Visite la librería de FAQ