| 摘要 |
A laser gas analyzer (1) including a light emitter (10) for emitting a laser light irradiated onto a gas to be measured (X) which, for example, flows as smoke through a duct or pipe (P); a light receiver (20) for receiving a laser light which transmitted the gas to be measured (X); a plurality of optical-axis adjustment mechanisms (10b, 20b), one of which is provided in the light emitter (10) and the other one of which is provided in the light receiver (20); a main display (D1) which is provided in one of the light emitter (10) and the light receiver (20), preferably in the light receiver (20), said main display (D1) is arranged to display the measured result acquired by receiving the laser light which transmitted the gas to be measured (X); and a sub-display (D2) which is provided in the other one of the light emitter (10) and the light receiver (20), preferably in the light emitter (10), said sub-display (D2) is arranged to display a part of the measured result displayed on the main display (D1). |
