WIKA operating instructions, models CTH6300 and CTH6500
EN
18
2079988.08 02/2018 EN/DE/IT
4.9.2 Probe connection, thermocouple
Measuring channel 1 and 2
International colour code for thermocouples
Thermocouple DIN 43722
DIN 43710
ANSI MC 96.1
Type R
orange
white
green
Pt13Rh-Pt
+ orange - white
+ red - white
+ black - red
Type S
orange
white
green
Pt10Rh-Pt
+ orange - white
+ red - white
+ black - red
Type J
black
black
Fe-CuNi
+ black - white
+ white - red
Type T
brown
blue
Cu-CuNi
+ brown - white
+ blue - red
Type K
green
green
yellow
NiCr-Ni
+ green - white
+ red - green
+ yellow - red
Type N
pink
NiCrSi-NiSi
+ pink - white
Type L
brown
Fe-CuNi
+ red - blue
Pt100 2-wire
NiCr-Ni thermocouple
Soldering side
4. Design and function