Kipp&Zonen LOGBOX SD Data Logger User Manual
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9
CONNECTING A PT-100
This configuration allows you to connect up to one PT100 temperature sensors:
-AIN1 & AIN2 (100R reference resistor)
-AIN3 & AIN4 (current)
-AIN2 & GND (measuring PT100)
Besides the Pt-100 it’s possible to connect up to one sensor on the analog input which has
an output up to 2500mV between AIN 5 and AIN 6.
-AIN5 & AIN6 (only sensor)
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