It is a gas sensor with low power consumption and high sensitivity to methane.
The gas sensor is composed of a heater formed on a silicon substrate using MEMS technology and a metal oxide semiconductor formed on its support substrate. The power consumption is very low at 0.087mW (average value), making it suitable for applications in low-power and battery-operated devices. When detectable gases are present in the air, the electrical conductivity of the sensor increases with higher gas concentrations. A simple electrical circuit can convert such changes in electrical conductivity into a voltage output signal corresponding to the gas concentration. The TGS8410 is equipped with a filter cap to eliminate the influence of interfering gases such as alcohol, demonstrating high selectivity for methane gas. It is an ideal gas sensor for household gas leak detectors, especially in harsh environments. ◆ For more details, please contact Figaro Engineering directly.
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basic information
【Features】 ○ Low power consumption ○ High sensitivity to methane ○ Detection range: 1–25% LEL ○ Operating voltage: DC2V ○ Power consumption: 0.087mW ○ Dimensions: φ9.2×12.4mm ◆ For more details, please contact Figaro Engineering directly.
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Applications/Examples of results
【Usage】 〇 Portable, small methane gas detector 〇 Battery-operated gas alarm 〇 Detection of gas leaks in natural gas vehicles 〇 Detection of gas leaks in natural gas pipelines 〇 Safety measures for lithium-ion batteries
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Company information
Figaro Engineering has developed semiconductor gas sensors ahead of the world, and for nearly 50 years, we have supplied over 200 million gas sensors globally in the fields of safety, air quality control, air conditioning and refrigeration, home appliances, and automotive. Our gas sensors are widely used not only in various gas detectors such as gas leak alarms and carbon monoxide detectors but also in air purifiers, automotive damper control, alcohol testers, and CO2 monitors. In addition to semiconductor gas sensors, our company continues to evolve as a leading global manufacturer in the gas sensing field by commercializing electrochemical sensors and contact combustion sensors through Figaro's unique technology.