An industrial electrochemical gas sensor that detects sulfur dioxide (SO2) with high sensitivity of 500±100nA/ppm!
The "SO2-MD-500" is an electrochemical sulfur dioxide sensor capable of detecting sulfur dioxide in the range of 0 to 20 ppm. It features excellent responsiveness. Additionally, it has minimal interference from other gases and is highly selective for the target gas. 【Features】 ■ High sensitivity ■ Linear output characteristics ■ Stable baseline output ■ Long-term reliability ■ Leak-free structure due to a unique sealing mechanism *For more details, please download the PDF or feel free to contact us.*
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【Basic Specifications】 ■Detected Gas: Sulfur Dioxide (SO2) ■Detection Range: 0 to 20 ppm ■Maximum Load Concentration: 150 ppm ■Gas Sensitivity (Output Current): 500 ± 100 nA/ppm ■Reproducibility: ±2% ■Resolution: 0.1 ppm ■Baseline (Clean Air): -0.2 to 0.5 ppm ■Response Time (t90): Within 25 seconds ■Baseline Shift (-20 to 40℃): Below 0.2 ppm ■Output Drift: Below 2% per month ■Expected Lifespan: Over 2 years *For more details, please download the PDF or contact us.
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Maeno Giken Kogyo Co., Ltd. has cultivated unwavering technological expertise in the research, development, and manufacturing of chemical sensors (such as semiconductor gas sensors, humidity sensors, and electrochemical gas sensors) since before its establishment. We have begun production of electrochemical gas sensors for various industrial gas detection under client brands, and we have received high praise for their performance and reliability.