CRDS Moisture Meter - Principle of the Tiger Optics Series
Laser light is directed into a stainless steel cavity equipped with high-reflectivity mirrors at both ends. The light then bounces back and forth, traveling hundreds of kilometers in less than one millisecond. After raising the light to a predetermined threshold, it is cut off, and the time it takes for the light intensity to disappear (ring-down) is measured. The time is inversely proportional to the presence of molecules in the sample, allowing us to read the moisture content from that. Moisture content is detected from the difference in time between Tzero and Tpeak on the graph created. For more details on the principle of the CRDS moisture meter, please refer to the URL below.
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■Gas Chemistry Cylinder measurement, cryogenic separation plant, hydrocarbons and syngas ■Semiconductors Purity management of special gases, gas purity management in manufacturing processes, AMC monitor ■Research and Development National standard institutions, research requiring trace component inspection, various quality control ■Continuous Monitoring of Exhaust Gases Coal-fired power, cement kilns, wastewater management ■Environment Green gas, emission boundary management, air conditioning management ■Energy Fuel cells - hydrogen purity verification, nuclear power plants, oil refining, liquefaction plants
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We introduce various measuring instruments and devices related to moisture management, including the domestic capacitive dew point meter TK-100 series, mirror-type dew point meters, oxygen concentration meters, humidifiers, and moisture meters for corrosive gases. By organically combining these, as well as through piping, line creation, and unitization, we provide customized products and respond quickly to complex issues.