NONCONTACT GAS MEASUREMENT DEVICE, NONCONTACT GAS MEASUREMENT SYSTEM, PORTABLE TERMINAL, AND NONCONTACT GAS MEASUREMENT METHOD

摘要

To measure gas from an object with a simple configuration without affecting user skin, etc.SOLUTION: In a noncontact gas measurement system 500, a noncontact gas measurement device 100 measures measurement subject gas 601 emitted from an object 600 using an electromagnetic wave. An analysis section 410 analyzes the measurement subject gas 601 from a measurement value measured by the noncontact gas measurement device 100. The noncontact gas measurement device 100 comprises a reception and oscillation section and a control section. The reception and oscillation section performs electromagnetic wave emission and detection. The control section controls the reception and oscillation section. The reception and oscillation section outputs, as the measurement value, a value of voltage or current which varies depending on an intensity of an electromagnetic wave reflected from the object 600 on irradiating the object 600 with the electromagnetic wave to the analysis section 410 on the basis of a command of the control section.SELECTED DRAWING: Figure 4