BME688 Sensor cloning?

[gdm528]

Are there recomended temperature and duration settings for the BME688, that will largely duplicate the response of other comparable VOC sensors? 

Sensor part number "1": temperature X, duration Y

Sensor part number "2": temperature A, duration B

and so on.  Specifically, what settings will duplicate the response of the the Sensirion SGP30 TVOC and eCO2 readouts?

It would be really cool if I could settle on just one sensor, and simply adjust the software to copy any other sensor...

[BSTRobin]

Hi gdm528,

What gas do you want to detect?

[gdm528]

My question is not specific to a particular gas, but to other gas sensors.  For example, what BME688 settings will most closely duplicate the readings from a SGP30.  From what I can divine from their datasheet, the SGP30 is sensitive to reducing gases: ethanol and H2.  

Note that the SGP30 is discontinued, so does one replace it with another not-quite-the-same sensor from the same company, or 'clone' it with the BME688?

[BSTRobin]

Similar question discussed in https://community.bosch-sensortec.com/t5/MEMS-sensors-forum/BME688-Heater-profile-theory-of-operatio...