A Low-Cost NDIR-Based N<sub>2</sub>O Gas Detection Device for Agricultural Soils: Assembly, Calibration Model Validation, and Laboratory Testing

A Low-Cost NDIR-Based N<sub>2</sub>O 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 N<sub>2</sub>O gas concentration in agricultural soils during field and laboratory experiments. The study aimed to develop a cost-effective instrument with a simple optic structure sui...

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Bibliographic Details
Main Authors: K.M.T.S. Bandara, Kazuhito Sakai, Tamotsu Nakandakari, Kozue Yuge
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Sensors
Subjects:
NDIR
N<sub>2</sub>O gas sensor
low-cost gas monitoring
gas sensor calibration
soil Nitrous Oxide emission
silicone diffusion cell
Online Access:https://www.mdpi.com/1424-8220/21/4/1189

Internet

https://www.mdpi.com/1424-8220/21/4/1189

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