Thermocouples - HBM Spider8 Operating Manual

D-24

3.7 Thermocouples

5 4 3 2 1
mounted
terminal connector
Spider8
Connection to DC module SR01 (Spider8-01)
Thermocouple with reference element in the DC module
Thermocouples are active transducers. The benchmark measuring
point is located in the transducer connector. Spider8 performs
cold-spot compensation for thermocouples of the J, K, T and S type.
The compensated and non-compensated measured value can be
output. Display in volts.
Type
Type J
Type K
Type T
Type S
Thermocouple with electric reference measuring point
Extension wires
+
-
Thermocouple
Note:
The thermocouple (extension wire) must continue up to the
connector.
The inherent errors of the 100mV measuring range should be taken
into account when examining errors.
Connecting Ý Connecting transducers
Temperature range
Fe/Cu-Ni
Ni-Cr/Ni
Cu/Cu-Ni
Pt-10%Rh/Pt
5-pin terminal
3
2
1
-200...+1000
-200...+1360
-200... +400
0... +1700
U
+
i
U
-
i
Ground, potential-
segregated