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- Arabidopsis
- Carbon Sequestration
- CH4 Gas Analysis
- Carbon Sequestration
- Chlorophyll Fluorescence
- CO2/H2O Gas Analysis
- CO2 Flask Measurements
- Conifer Gas Exchange
- Eddy Covariance
- Entomology
- Initiatives for Education
- Leaf Area
- Leaf Area Index
- pCO2 / DIC
- Photosynthesis
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- RBR / UW Sensors
- Soil CO2 Flux
- Terrestrial Light
- Underwater Light
- Urban Flux
- Why Multiplex?
- Wireless Sensor Networks
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- All Products
- LI-8100 Automated Soil CO2 Flux System
- LI-7700 Open Path CH4 Analyzer
- LI-7500A Open Path CO2/H2O Gas Analyzer
- LI-7200 CO2/H2O Analyzer
- LI-7000 CO2/H2O Gas Analyzer
- LI-6400XT Gas Exchange/Fluor. System
- LI-3100C Area Meter
- LI-3000C Portable Area Meter
- LAI-2200 Plant Canopy Analyzer
- LI-1400 Datalogger
- LI-840 CO2/H2O Gas Analyzer
- LI-820 CO2 Gas Analyzer
- LI-610 Portable Dew Point Generator
- LI-250A Light Meter
- LI-210 Photometric Sensor
- LI-200 Pyranometer
- LI-193 Spherical UW Quantum Sensor
- LI-192 Underwater Quantum Sensor
- LI-191 Line Quantum Sensor
- LI-190 Quantum Sensor
LI-8100
Automated Soil
CO2 Flux System
Designed for global carbon cycle research.
- Technique independent measurements
- Multiple system configurations
- A complete, dedicated field-study system
What's New
NEW! Measurement of CO2 Evolution in a Multiplexed Flask System
The LI-8100/8150 System can be used to rapidly measure CO2 fluxes from multiple samples and track fluxes over long time courses.
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QA/QC of Large Datasets of Soil Surface CO2 Efflux Measurements
A webinar covering quality assurance and quality control of large soil CO2flux data sets.
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Lecture Series for the LI-8100
A multimedia powerpoint presentation on the critical considerations for accurate measurement of soil CO2 flux.
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Why the LI-8100?
Modular
by design, the LI-8100 System's flexibility allows researchers
to build custom systems from a selection of available
components.
- Survey system with 10 or 20 cm chamber
- Single chamber long-term system
- Multiple chamber long-term system (up to 16)
- Fully modular - start with a single chamber system, add Multiplexer and additional chambers later.
LI-8100
Automated Soil CO2 Flux System
Featured in Smithsonian Exhibit
The LI-8100 Automated Soil CO2 Flux
System is featured in an interactive display as part
of the Smithsonian’s Dig It! Exhibit.
LI-8100 Analyzer Control Unit
- CO2/H2O Infrared Gas Analyzer
- Internal & removable data storage
- Automated chambers
- Powerful setup, monitoring, and post-processing software
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LI-8150 Multiplexer
- Connect up to 16 long-term chambers
- 30m (98.4 ft) diameter coverage
- Choose from 8 or 16 port configurations
- Easy connection to the LI-8100 Analyzer Control Unit
More Attention to Scientific Detail
- Novel pressure vent - chamber pressure tracks ambient pressure
- Double gasket chamber seals
- Automation of chambers to prevent soil perturbation
- Perforated long-term chamber baseplates minimize perturbations to soil environment
- Choice of linear or exponential flux calculation
- Flux rates calculated at ambient concentration
- LI-COR's years of expertise in soil CO2 flux
Closeup of pressure vent, designed for the survey and
long-term chambers.
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