Reliable Semiconductor gas sensor

  The semiconductor Gas Sensor is the reliable core of your safety monitoring system. Its core uses a special gas-sensitive material, tin dioxide (SnO₂). In clean air, its conductivity is very low; once combustible gases such as natural gas (mainly composed of methane) appear in the environment, the sensor's conductivity increases significantly with rising gas concentrations. This critical change can be easily converted into an electrical signal output proportional to the gas concentration through a simple peripheral circuit, enabling precise monitoring.

  Core advantage of sensor lies in its outstanding performance: it exhibits extremely high sensitivity to methane gas and can operate stably across a wide concentration range, ensuring timely detection of leaks. Notably, it exhibits strong resistance to common interfering gases such as alcohol, significantly reducing the risk of false alarms and enhancing the reliability of your alarm system. Additionally, the sensor offers notable advantages including a long service life, low cost, and extremely simple drive circuitry, making it an ideal choice for constructing economical, efficient, and durable gas alarm systems.

  Wide range of applications: The sensor serves as the reliable core of household gas leak alarms, constantly safeguarding the safety of your kitchen and living spaces; it is also widely used in industrial flammable gas alarms to ensure safe production in factories, warehouses, and other facilities; furthermore, it is a key component of portable gas detectors, providing real-time safety protection for on-site workers and inspection personnel.

  Choosing the Semiconductor sensor means choosing peace of mind. Let this high-sensitivity, interference-resistant, long-lasting, and cost-effective sensor be your first line of intelligent defense against gas-related risks!