anyone has any info regarding the response time for a WB sensor?

 

What sensor? Visual output is going to lag a little because not only will there be a lag between the display refreshing there's also a lag from your reactions to what you're seeing. On the other hand logging wideband output to a PC has no lag at all.

 

the data aquisition is at ~76Hz. Just wondering what the actual sensing time for the nernst cell.

 

I recall it being in the ~.05 range for the bosch sensors, but I can't seem to find it anywhere now. I could have sworn it was documented somewhere on the www.wbo2.com site...