An ultrasonic gas concentration meter that is actively used in a wide range of fields, including healthcare, electronics, and industry. We have compiled a collection of case studies highlighting selected examples of its adoption.
An ultrasonic gas concentration meter is a gas concentration meter that uses high-voltage ultrasonic elements in its detector. It measures the speed of sound and temperature in a mixed gas of two types to display and output the concentration. It has enabled the measurement range of H2 gas and He gas to be expanded from the conventional range of 0-50% to 0-100%. It has a short startup time, does not require comparison gases, and has no consumable parts, which helps reduce running costs. 【Featured in case studies!】 ○ Home oxygen concentrators ○ Ventilators ○ Exhalation sensors ○ Electronics and semiconductor industry for monitoring and managing gas concentrations in process gas encapsulation ○ Leak testing ○ Greenhouse gas recovery devices (concentration measurement of sulfur hexafluoride and alternative refrigerants) ○ Rare gas (neon, xenon, krypton) concentration management ○ Concentration measurement of shielding gases used in welding (refined in gas mixers and gas mixing systems) *There are many other industries where it is actively used. Please download the case study collection and consult with us. If you would like a free demo, please let us know.
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basic information
【Features of the Ultrasonic Gas Concentration Meter Series】 ○ No consumable parts, long lifespan ○ Gas type selection function ○ Equipped with a touch panel LCD ○ Output range can be set arbitrarily ○ Analog output selectable ○ Measurement sampling cycle can be set arbitrarily ○ Suitable for both panel mount and portable use ○ Short startup time and energy-saving ○ Capable of measuring high concentrations of H2 gas and He gas (not explosion-proof) ○ Wide power supply range of AC 85 to 260V ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
- Medical field - Heat treatment - Semiconductor/LCD - Laser - Gas mixer - Others
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Gas concentration meters may be products that most people are not familiar with, but they are actually utilized very close to us. For example, in the medical field, they are necessary for managing the oxygen concentration in ventilators. In bags of snacks and food, nitrogen is filled to prevent oxidation, and gas concentration management is essential for that sealing process as well. Additionally, their role is expanding in recent years for environmental conservation, such as analyzing vehicle exhaust gases and managing combustion in incineration plants. Daiichi Thermal Research aims to contribute to the Earth, people, and society by continuously developing high-quality gas concentration meters that play such important roles.