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US 2019/0316965 A1Published application
Gas analyzer
AssigneeYokogawa Electric Corporation
InventorsYoshitaka Kobayashi, Junichi Matsuo
Life of this patent
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Abstract
A gas analyzer includes an optical emitter that irradiates measurement light into a measurement region including a gas to be measured; a reflector that reflects the measurement light irradiated from the optical emitter; an optical receiver that receives the measurement light reflected by the reflector; and an aligner that expands a beam diameter of the measurement light at the reflector.
Claims7
A gas analyzer comprising:
- an optical emitter that irradiates measurement light into a measurement region including a gas to be measured;
- a reflector that reflects the measurement light irradiated from the optical emitter;
- an optical receiver that receives the measurement light reflected by the reflector;
- and
- an aligner that expands a beam diameter of the measurement light at the reflector.
2 more elements
Dependencies are inferred from the claim text.