Features
🌱Independent measurement units ensure accurate results: encapsulates four MEMS sensor devices completely independent
🌱High-performance gas sensor: high gas sensitivity and high measurement stability
🌱Ability to monitor multiple gases: besides carbon monoxide (CO), nitrogen dioxide (NO2), ethanol (C2H5CH), volatile organic compounds (VOC), and more
🌱Qualitative detecting, rather than quantitative.
🌱Compact size for easy deployment.
Description
Worried about not recognizing the gas around your workplace or other surroundings and environment? Here comes the excellent solutions we offer! Grove – Multichannel Gas Sensor V2 has 4 measuring units, each of which is sensitive to various kinds of gases, which means you are able to get four sets of data at the same time. And different sorts of gases can also be judged by these four sets of data. The gas sensor used in this module is based on MEMS technology and has the advantage of being of a small size with considerable measurement stability and is more suitable for qualitative than quantitative measurement.
How Does This Differ From Our Previous Multichannel Gas Sensor?
Cautions
- The module should avoid being placed in the volatile silicon compound steam, or it will cause the sensitivity to be reduced and irrecoverable.
- The module should avoid being exposed to high concentrations of corrosive gases (such as H2S, SOX, Cl2, HCl, etc.), otherwise, it will be irreversibly damaged.
- The module should not be placed in water or ice.
- After the module is powered on, the sensor will heat up to a certain degree during the process, which is a normal phenomenon.
- Users MUST preheat the module before starting to measure gases.
Parts list
1x Multichannel gas sensor board
1x Grove cable
