Alcohol sensor calibartion reg

Thread Starter

mt selvamurugan

Joined Nov 5, 2015
5
Hi,

I am using MQ303A and DART Sensor and other sensor for detect the alcohol in human body.

I am totally confused in the calibration process.I have conducted one gas seller,they are asking me provide required percentage for ethanol and nitrogen.

I am newbie in calibration process.I dont know how to choose the exact gas for my alcohol sensors.So anybody can help me.
 
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