Concept
Picarro G2401 gas analyser
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1677/1/ | ||
|---|---|---|---|
| Within Vocab | SeaVoX Device Catalogue | ||
| Alternative Labels | Picarro G2401 gas analyser | ||
| Definition | A gas concentration analyser that 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. Precision at 5 seconds, 5 minutes, and 60 minutes is 15, 1.5, and 1 ppb for CO; 50, 20, and 10 ppb for CO2; and 1, 0.5, and 0.3 ppb for CH4. Maximum drift at standard temperature and pressure (STP) over 24 hours is 10 ppb for CO; 100 ppb for CO2; and 1 ppb for CH4. Water correction software automatically reports dry gas mole fractions. | ||
| Date | 2021-04-28T10:42:41 | ||
| Identifier | SDN:L22::TOOL1677 | ||
| Note | accepted | ||
| Is Version Of | TOOL1677 | ||
| version | 1 | ||
| Broader | L05:382 |
atmospheric gas analysers | |
L19:SDNKG17 |
sensor_model | ||
| Related | B75:ORG00622 |
Picarro Inc | |
L35:MAN0175 |
Picarro Inc. | ||
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