Kipp&Zonen LOGBOX SD Data Logger User Manual
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10 CONNECTING A THERMISTOR.
In the above illustration one 10K thermistor is connector to AIN 6 but in practice it can be
connected to any of the eight analog inputs.
-VREF & AINx (measuring 10k thermistor)
-AINx & GND (10k reference resistor)
It`s common for a Pyrgeometer or Pyranometer to have one 10K thermistor.
So two of these instruments in total can be connected
-AIN1 & AIN2 (first sensor)
-AIN3 & AIN4 (second sensor)
-AIN 5 (first 10K thermistor)
-Ain 6 (second 10K thermistor)
And it’s possible to connect up to two sensors on the analog inputs 7 and 8 which have an
output up to 3000mV. (Only 12 bits, 3V range)
-AIN7 & GND
-AIN8 & GND
Please note that AIN7 and AIN8 can only be used to connect sensors which have a slightly
higher voltage output up to 3Vdc (Like our UVS sensors) or for 10K thermistors.
How to configure the software will be explained in chapter 11