SENS-TGS813 Sensor, Detection of Combustible Gases

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US$17.97
SENS-TGS813
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Sensor, Detection of Combustible Gases

This device is a sensor/monitor for detecting combustible gases such as methane, propane, and butane. 

The sensing element of Figaro gas sensors is a tin dioxide (SnO2) semiconductor which has low conductivity in clean air. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration.

It is designed to operate with a stabilized 5V heater supply and a circuit voltage not exceeding 24V.

Measuring range: 500-10,000ppm, Sensitivity (resistance ratio): 0.55-0.65

SENS-TGS813 Spec Sheet (spec._sheet_sens-tgs813.pdf, 65 Kb) [Download]

Notice for California Residents: Warning symbolWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov