CO CO2 CH4 Infrared Multi Gas Sensor Module With Sound Alarm Metal Construction

The RL-G150/RL-G150L gas sensors utilize infrared correlation filter technology for gas concentration detection. Their design combines a long-path gas absorption cell to effectively measure low-concentration gases, and employs dual-channel detection technology along with advanced analysis algorithms to compensate for environmental interference, thereby enhancing detection accuracy and stability.

These sensors feature a modular structure for easy maintenance and are widely used in oil and gas, safety and environmental monitoring, pollution source flue gas monitoring, as well as industrial processes such as petroleum refining and coal chemical industries.

Product Features

• High Precision and Low Interference
  Dual-channel infrared detectors are used to compensate for absorption signals from the gas being measured, effectively reducing interference from environmental factors like temperature and improving detection accuracy.

• Excellent Temperature Stability
  An independently developed analysis algorithm is used to control the impact of temperature on the sensor, resulting in minimal temperature drift.

• High-Sensitivity Detection
  The long-path gas absorption cell design enhances gas absorption of infrared light, enabling measurement of low-concentration gases.

• Modular Design and Long Lifespan
  The overall modular design ensures easy maintenance and high reliability; equipped with high-performance light sources and imported detectors, the sensors boast a long service service life.