USB TC08 - I have only one thermocouple in channel 1 , other are empty but I see ~200 degree numbers in other channels , why so? Are the channels linked? Is it possible that this one thermocouple is broken somehow and affecting others? It is 20 m long thermocouple wire. When all channels are empty t...
what would be wrong if TC-08 all channels show zeros and pc restart dont fix this problem, only way to fix it is to pull out usb cable from pc and put back in, then its ok... today was quite strong lightning in the area maybe something with that ? how can i fix this problem without pulling out usb c...
what is .picolog file ? i think there is no special settings ... just logger and k type thermocouples.. what is possible reasons to empty channel showing sometimes big random numbers ? is it possible that logger is broken now, because all was ok first and no settings was changed and then it happened...
I started logging yesterday,everything was fine about 9 hours and then something happened.. i use k type thermocouples, they are in socket 1,2,3 for measuring about 50 degree soil. at socket 7,8 are k tyype thermocouples in air for reference, 4,5,6 are empty! if you see the table , i started measuri...
i was using tc-08 in large junction box (picture) , and dont know what other signal was the cause of the bad readings ... and i had also bad readings when temp was over 40 C , if real temp is about 70-80 C then tc-08 readings are jumping up and down randomly between min. temp(cold junction) 0-10 C a...
can i use tc-08 usb logger with rs232 signal?
so that i can use rs232 wireless extender?
problem is that measuring site is away from computer location about 100m ...
or what are suggestions, how get 2 x tc-08 usb signal to computer 100m away?