Instrument: LI-COR LI-840 NDIR Gas Analyzer

Acronym:

LI-COR LI-840

External Identifier:

» skos:broadMatch http://vocab.nerc.ac.uk/collection/L05/current/382/

Description

The LI-COR LI-840 is specifically designed for continuous monitoring of CO2 and H2O over a wide range of environmental conditions. The LI-840 is an absolute, non-dispersive, infrared (NDIR) gas analyzer based on a single, interchangeable optical path, and a dual wavelength infrared detection system.

Datasets

Dataset Name	Brief Description
CO2 - Surface Underway pCO2 Reduced	CO2 - Surface Underway pCO2 Reduced
Data Set 1A: Partitioning of carbon as a function of pCO2 and temperature during growth of Thalassiosira weissflogii	Data Set #1A: Partitioning of carbon as a function of pCO2 and temperature during growth of Thalassiosira weissflogii
Data Set 2A: Partitioning of carbon as a function of pCO2 and temperature during growth of Dactyliosolen fragilissimus	Data Set #2A: Partitioning of carbon as a function of pCO2 and temperature during growth of Dactyliosolen fragilissimus
Underway CO2	Underway shipboard flow-through data from 2008–2012 in Casco Bay collected from continuously flowing uncontaminated seawater on several R/V Gulf Challenger cruises.
Water Column	Water Column

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Instrument: LI-COR LI-840 NDIR Gas Analyzer