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Electrochemical Gas Sensor Simulator

Interactive electrochemical gas sensor simulator: CO molecules diffuse through a membrane to a working electrode, oxidize, and generate an amperometric current proportional to concentration, with realistic response-time lag and readout noise.

Chemistry & Materials3DModerate60 FPS

A 3D amperometric electrochemical gas sensor cell: CO molecules diffuse through a gas-permeable membrane to a catalytic working electrode, undergo oxidation, and generate a current that is linearly proportional to concentration — with a realistic diffusion-limited response time and electronic readout noise on the live signal.

⚙ Under the hood

3D amperometric electrochemical gas sensor: CO molecules diffuse through a gas-permeable membrane to a catalytic working electrode, oxidize (CO + H2O -> CO2 + 2H+ + 2e-), and generate a current linearly proportional to concentration. Adjust gas concentration and watch the live signal approach the new value through a realistic diffusion-limited response time with readout noise, plus a running calibration current-vs-concentration plot.

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3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install