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 Analyzers may be unfamiliar products to most people, but they are actually used in places very close to our everyday lives. For example, in medical settings they are needed to manage the oxygen concentration in ventilators. Bags of snacks and food are filled with nitrogen to prevent oxidation, and gas concentration management is essential for controlling that filling process as well. In addition, they are used for environmental protection purposes such as analyzing vehicle exhaust gas and managing combustion at incineration plants, and their role has been expanding in recent years. By continuing to develop high-quality gas analyzers that fulfill these important roles, Daiichi Nekken aims to contribute to the earth, people, and society.

