Ultrasonic snow depth gauge

Hi Warpdrive

I’m using the Mini-AE # 616105 sensor which is the .5 - 20 ft sensor and I have the sensitivity set to about 2/3 or 66 % like Steinar suggested and mine has worked fine this Winter. I do get occasional spike in the data, but WD will filter them out.

Here’s the link to my snow depth sensor readings.

http://home.ptd.net/~mikeym/extrarealtimegraphmore.gif

And this is a link to a different graph. I need to incorporate some filter to eliminate the occasional spikes.

http://home.ptd.net/~mikeym/graphsnow1.jpg

Of course the spikes aren’t showing up today - go figure.

And yes it is a real pain to set the sensitivity once the unit is mounted. Good luck.

Cheers

:smiley:

MikeyM