Portable Infrared Gas Detector is designed to detect the presence of SF6 (sulfur hexafluoride) gas in the environment by utilizing an infrared sensor and employs a distinctive data processing approach. With a detection range of 0 to 50 ppm or 0 to 1000 ppm, it offers quick response times, allowing for rapid and accurate detection. It achieves an exceptional detection resolution for leakages by utilizing the Non-Dispersive Infrared (NDIR) principle.