Detection of Metabolic Gas from Termites Using Ceramic Gas Sensors

To evaluate termite attack in wooden constructions by detecting metabolic gas from termite colonies, the basic performance of three types of ceramic gas sensors (odor-, methane- and hydrogen-selective sensors) was investigated.

structure of sensing element of sensors gas concentration detected by three sensors after three hours from startin testing
countainer and three types of gas sensors
relationship between gas concentration detected by gas sensors and time changes

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