Useful Operating Ranges

Useful Operating Range

                                                           Special                                ANSI Color Coding
Thermocouple   Operating       Limits of Error                Each            Overall Ext.         T/C
      Type                 Range       (which ever is greater)     Conductor         Wire            Wire

        E                  0 - 900 C        1.0 C or ± .4%              Pos.  Purple        Purple       Brown
                           (32 - 1650 F)        of reading                 Neg.    Red
                            -200 - 0 C        1.7C or ± 1%  
                           (-200 - 32 F)        of reading 

         J                  0 - 750 C         1.1 C or ± .4%             Pos.   White        Black        Brown    
                           (32 - 1380 F)       of reading                  Neg.    Red

        K                   0 - 1250 C       1.1 C or ± .4%            Pos.   Yellow       Yellow       Brown
                            (32 - 2280 F)      of reading                  Neg.   Red
                             -200 - 0 C         2.2 C or ± 2%  
                            (-325 - 32 F)        of reading

       T                      0 - 350 C          .5 C or ± .4%            Pos.  Blue            Blue          Brown
                              (32-660 F)           of reading                Neg.  Red
                              -200 - 0 C          1.0 C or ±1.5%  
                              (-325 - 32 F)        of reading