110-202

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Gas sensors measure the concentration of certain gases in the environment and convert the measured data into an electrical signal which can be read by a controller or data logger. Sensors can also provide feedback to a process controller to adjust operating parameters. This article will discuss the application fields and working principles of 110-202 gas sensors.

110-202 Gas Sensor Application Fields

110-202 gas sensors are primarily used for monitoring the combustible gas concentrations in residential and commercial applications. These sensors are frequently used in kitchen stove or ovens to detect the gas concentrations of the burners and shut off the gas flow if the concentration is too high. They are also used for general safety monitoring applications around stove or ovens to detect any leaking gas pipes or other sources of combustible gas.

110-202 gas sensors can also be used for industrial applications where they are used in environmental and production processes to monitor the concentrations of carbon monoxide, ethane, methane, and other combustible gases. These sensors can be installed in the factory environment to detect any continuously leaking combustible gases that could potentially create a dangerous hazard to workers. Additionally, these sensors can be used as a means to optimize production processes, as they can detect changes in gas concentrations which might require changes in the process.

110-202 Gas Sensor Working Principle

110-202 gas sensors use a combination of two electrochemical cells to detect and measure the levels of combustible gases. The sensor contains two sensing electrodes that are connected to an electronic circuit via a pair of leads. The electrodes are coated with a catalytic material which reacts chemically when exposed to the combustible gases. As the reaction takes place, the electronic circuit detects the changes in the current flow, which is read and converted into an electrical signal.

The electric signal can then be read by a controller or data logger, which can interpret the information and determine the precise concentrations of combustible gases in the air. These sensors can detect any combustible gas in the concentration range of 0 - 100% of the Lower Explosive Limit (LEL). Additionally, they can measure the combustible gas concentrations in parts per million (ppm).

Conclusion

110-202 gas sensors are used to detect and measure the concentrations of combustible gases in residential, commercial, and industrial environments. These sensors work by using two electrodes and an electronic circuit which reacts to the combustible gases and produces an electrical signal which can be read by controllers or data loggers. These sensors can detect combustible gases in the concentration range of 0 - 100% of the Lower Explosive Limit (LEL) and measure the combustible gas concentrations in parts per million (ppm).

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