Kipp&Zonen COMBILOG Data Logger - Manual (Page 36)

5.1 Analogue Input Channel
The Analogue Input Channel collects and processes the sig-
nals of the most common types of sensors. A large number of
standardised sensors is already stored in the COMBILOG in-
ternal sensor data base. Further sensors can be added by the
user.
Following measuring principles are provided:
 Voltage measurement
 Current measurement
 Resistance measurement
 Temperature measurement with thermocouples
For each of these principles the data logger COMBILOG 1022
offers several types of measurement. For voltage measure-
ment the types of measurement single-ended and differential
can be used. Currents up to 25 mA are directly measured by
the data logger. Current measurements of more than 25 mA
can be carried out by measuring voltage drop at an external
shunt. Resistance measuring can be carried out in 2-, 3- and 4-
wire technique.
Each analogue input channel can be assigned an individual
sample rate (see chapter Single Channel Configuration ).
Hardware Manual COMBILOG 1022 36