Tire Pressure Monitoring System or not!
Ok, so here's my question, we are talking about the tire pressure monitoring system (TPMS) for our new MH and one of us feels like its an expense we don't need at this time and the possibility of perh...
Forum Discussion
Jerry,
Will be hard to find a temperature sensor that ACCURATELY measures temperature inside the tire. Most are on the valve stem.
And the good news is that the Ideal Gas Law (PV=nRT) does apply. For a given temperature change, there will be a known and verifiable change in PSI.
So, monitoring PSI (which can be accurately done from the valve stem)is a good way to do it.
Will be hard to find a temperature sensor that ACCURATELY measures temperature inside the tire. Most are on the valve stem.
And the good news is that the Ideal Gas Law (PV=nRT) does apply. For a given temperature change, there will be a known and verifiable change in PSI.
So, monitoring PSI (which can be accurately done from the valve stem)is a good way to do it.
