4 ms·
> time domain reflectometry Can you point us in the right direction on this? The wiki doesn't make it clear how it would be used for measuring soil moisture.
by dethswatch 9y ago
> time domain reflectometry
Can you point us in the right direction on this? The wiki doesn't make it clear how it would be used for measuring soil moisture.
- Eduardo3rd 9y agoSure - this paper (PDF warning) is a decent place to start learning about how the process works. http://quebec.hwr.arizona.edu/classes/hwr432/2014/jones02-TDR-principle-applications.pdf http://quebec.hwr.arizona.edu/classes/hwr432/2014/jones02-TD... I haven't looked at the industry in a couple of years, but I think that many of the high-end commercial sensors use some variation of this technique.
- kaybe 9y agoBehold the wonder that is wikipedia! https://en.wikipedia.org/wiki/Measuring_moisture_content_using_time-domain_reflectometry https://en.wikipedia.org/wiki/Measuring_moisture_content_usi...