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SUCH industrial hydrogen peroxide gas sensors detect concentrations ranging from 0-10/0-20/0-50/0-100 ppm. Featuring rapid response (≤60 seconds), exceptional repeatability (<1%), and annual drift below 2%, they operate within temperatures from -20°C to +50°C. These gas sensors are suitable for hydrogen peroxide monitoring in air quality surveillance, sterilization processes, and safety control systems.
Note: The cross-sensitivity listed above includes but is not limited to the gases specified. The hydrogen peroxide sensor may respond to other gases. Cross-sensitivity values may vary depending on the sensor production batch and testing environment. This datasheet is for reference only. Calibration using the target gas as the standard gas is required before use. Calibration and measurement accuracy cannot be guaranteed if cross-sensitive gases are used for calibration.
Rang Select
Hydrogen peroxide gas sensors detect and measure the concentration of gaseous H₂O₂ in the air. They are commonly used in sterilization chambers, pharmaceutical cleanrooms, and environmental monitoring systems to ensure safe and accurate control of hydrogen peroxide levels during disinfection processes.
The gas sensor typically employs electrochemical principles, generating a measurable current proportional to concentration through the reaction of hydrogen peroxide gas with an electrode. This enables precise real-time monitoring even at low ppm levels of H₂O₂.
Regular calibration using certified gas standards is required to maintain accuracy, with frequency depending on the operating environment—typically every 3-6 months.