A Low-Cost NDIR-Based N₂O Gas Detection Device for Agricultural Soils: Assembly, Calibration Model Validation, and Laboratory Testing

This research presents a low-cost, easy-to-assemble nondispersive infrared (NDIR) device for monitoring N₂O gas concentration in agricultural soils during field and laboratory experiments. The study aimed to develop a cost-effective instrument with a simple optic structure suitable for de...

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Detalhes bibliográficos

Principais autores:	K.M.T.S. Bandara, Kazuhito Sakai, Tamotsu Nakandakari, Kozue Yuge
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2021-02-01
coleção:	Sensors
Assuntos:	NDIR N<sub>2</sub>O gas sensor low-cost gas monitoring gas sensor calibration soil Nitrous Oxide emission silicone diffusion cell
Acesso em linha:	https://www.mdpi.com/1424-8220/21/4/1189
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