Register to reply

Using a MAF sensor for a non-automotive

by robs314
Tags: adapting maf, maf
Share this thread:
robs314
#1
Sep27-10, 12:02 PM
P: 16
Hi

I need to know the mass flow rate of air passing through a chamber which houses an NDIR sensor, so I can relate that to the quantity of a particular gas passing through.
I was just wondering whether using an automobile MAF sensor (hot wire) would be wise. If it could be used, it would be very cost effective. Thing is, I am not sure how difficult it would be to calibrate. Is the output directly proportional, or does it follow some kind of map? And if so, is the map stored on the sensor itself or the car's ECU?

If anyone can help that would be great. Electronics aren't my forte

Thanks
Phys.Org News Partner Science news on Phys.org
Suddenly, the sun is eerily quiet: Where did the sunspots go?
'Moral victories' might spare you from losing again
Mammoth and mastodon behavior was less roam, more stay at home
Averagesupernova
#2
Sep27-10, 07:54 PM
P: 2,494
Pretty sure it is stored on the ECU.


Register to reply

Related Discussions
Automotive Power Introductory Physics Homework 0
Horespower - automotive? Classical Physics 3
Automotive exhaust Automotive Engineering 5
Automotive Systems... Automotive Engineering 8
Any Automotive Engineers in here? Automotive Engineering 0