SO2 Sensor

Introduction

♦  The working principle of SO₂ Sensor is electrochemistry. When SO₂ gets inside of electrode, electrical potential and current will be generated according to the working principle. Sensor collects those data and display the concentration of SO₂ according to the relationship between SO₂ and electrical potential and current.

Usage

♦  Connect SO₂ Sensor to any port in SenseDisc.

♦  Connect electrode to SO₂ Sensor.

♦  Measure SO₂ in chemical reaction.

Notes

♦  Do not touch it to liquid or other organic matter. Use and preserve it in dry place. Otherwise, those matters could damage the electrode.

♦  SO₂ Sensor electrode has limited service life according to its working principle.

♦  Data display will be delay due to electrochemistry.

♦  Do not use and preserve it in high concentration alkali gas.  

Typical experiment

♦  Assessment of air quality

♦  Detect automobile exhaust

♦  Measure SO₂ in chemical reaction

Instruction Manual

Link: Instruction Manual【S1014_SO2 Sensor】_ENG

Video