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Best Air Quality Monitoring Sensors CO,CO2,NOx

Other Parts Discussed in Thread: LMP91000

Hi! I am looking for at least 3 component reader sensors for air quality control; CO, CO2, NOx

What products do you recommend for this task or is there combo sensor that can read all 3?

Thank you!

  • Hi Isabel,
    Thanks for your interest. TI don't have gas sensors or integrated gas sensors in ICs. There is a gas sensing AFE (analog front end) that could be using with different electrochemical sensors. This part is LMP91000. Please be sure you visit the product web page and use the Webench selection tool (in same webpage) that will provide more details on different applications and sensors. You can use the URL below.
    www.ti.com/.../lmp91000

    Summary: You will have to select the electrochemical based on your applications and decide if the LMP91000 AFE fits your need.

    regards,
    Jose