Diffusion-Type Infrared SF6 Sensor – An Ideal Solution for SF6 Gas Monitoring

Diffusion-Type Infrared SF6 Sensor – An Ideal Solution for SF6 Gas Monitoring

In various fields such as industrial production, environmental monitoring, and power operation, the monitoring of SF6 (sulfur hexafluoride) gas is of great significance. The accurate measurement of its concentration not only concerns production safety but also directly affects environmental quality and the stability of equipment operation. To meet this demand, the diffusion-type infrared SF6 sensor has emerged. With its excellent performance and precision, it has become an ideal solution for SF6 gas monitoring.

The diffusion-type infrared SF6 sensor adopts the advanced single-light-source dual-wavelength non-dispersive infrared measurement technology (NDIR), which provides a solid foundation for the accurate detection of SF6 gas. Inside the sensor, high-end infrared light sources and detectors are equipped, which can keenly capture the characteristic infrared signals of SF6 gas and achieve highly sensitive detection. At the same time, gold-plated devices are used as the optical path folding channel, effectively reducing light loss and ensuring the accuracy and stability of the measurement results.

Advantages of the Diffusion-Type Infrared SF6 Sensor

• 1. It has extremely high measurement accuracy, with a linear error of up to 1% F.S, which can truly reflect the concentration of SF6 gas and provide accurate data support for decision-making.
• 2. It has strong environmental adaptability. The diffusion-type infrared SF6 sensor adopts a constant-temperature gas chamber design, which can ensure the accuracy and reliability of measurement results within a wide temperature range from -20°C to +50°C.
• 3. Its full-range measurement ability is also a major highlight. It achieves full-range coverage from 0 to 100%Vol, and the range can also be customized according to user needs, flexibly coping with various detection scenarios.
• 4. The service life of this SF6 sensor is as long as ten years, greatly reducing the replacement cost and maintenance frequency.

In terms of applications, the diffusion-type infrared SF6 sensor also performs outstandingly. In gas analysis, it can accurately measure the concentration of SF6 gas, providing reliable data for scientific research and production. In the environmental protection field, the sensor can monitor the emission of SF6 gas in real time, facilitating the efficient implementation of environmental protection work. In terms of leakage alarm, it can promptly detect the leakage of SF6 gas, winning precious time for personnel safety and equipment protection. In addition, in the field of industrial safety, the sensor also provides strong support for gas safety monitoring during the production process.

Our diffusion-type infrared SF6 sensors come in various models to meet the detection needs of different scenarios. For example, the detection principle of a certain model is infrared (NDIR), and the range can be selected as 0 – 1000uL/L or 0 – 1500uL/L, with a linear error of less than ±2% F.S., and a response time (T90) of less than 40s. The signal output methods include UART TTL, RS-485, etc., which are convenient for connecting with various devices to achieve efficient data transmission and processing.

Choosing our diffusion-type infrared SF6 sensor means choosing an accurate, stable, and reliable SF6 gas monitoring solution. With its excellent performance, it will provide strong support for the safe operation and efficient management of various industries. Whether it is the power grid, environmental protection, chemical industry, or metallurgy industry, our sensors can ensure your safe and stable operation.