It is a gas concentration meter module that uses ultrasonic elements in the detector.
Ultrasonic Gas Module: US-100-5VS type.2 / US-100-12VS type.2 is a gas concentration measurement module that uses ultrasonic elements in the detector. It measures the speed of sound in mixed gases to output the concentration. It has no consumable parts, is long-lasting, and does not require calibration or maintenance for an extended period. For more details, please contact us or refer to the catalog.
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**Features** - Low price - Compact and lightweight, easy to install - No consumable parts, long lifespan - Short startup time, energy-saving - Calibration and maintenance not required for long periods **Specifications** - Startup time: approximately 10 seconds - Sample temperature: room temperature (maximum 50°C) - Sample pressure: atmospheric pressure to +20 kPa - Sample flow rate: 0.5 to 5.0 L/min - Response speed: 90% response in approximately 10 seconds - Linearity/Reproducibility: within ±1% FS (maximum range) - Analog output: DC 0-1V - Pipe connection: inner diameter 5 to 6.5 mm hose - Power supply: DC +5.0V ±0.3V (within DC +12.0V ±1.0V) - Ambient environment: 5 to 45°C / below 90% RH (accuracy guaranteed range) - Instrument weight: approximately 0.1 kg - Instrument dimensions: W100×D50×H25.6 ● For more details, please contact us or refer to the catalog.
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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.