B Type Thermocouple Duplex Extension Wire

Duplex thermocouple extension wire for Type B (BX) calibration. PFA, PVC, FEP, or fiberglass insulation
$402.69
Compensating Extension Wires for Platinum 6% Rhodium (-)/Platinum 30% Rhodium (+) Thermocouples
ANSI Color Code: Positive Wire, Gray Negative Wire, Red Overall, Gray*
Model No. Insulation AWG
No.
Type
Wire
Insulation Max. Temp Nominal
Size (mm)
Wt.†
kg/300m
Conductor Overall °F °C
EXGG-B-20 Glass 20 Solid Glass Braid Glass Braid 212 100 1.52 x 2.41 4
EXTT-B-26S PFA 26 7 x 34 PFA PFA 212 100 1.07 x 1.73 2.2
EXPP-B-24
EXPP-B-24S
Polyvinyl 24
24
Solid
7 x 32
Polyvinyl
Polyvinyl
Polyvinyl
Polyvinyl
212
212
100
100
1.91 x 3.05
4.62 x 3.41
2.2
5.3
EXFF-B-26S FEP 26 7 x 34 FEP FEP 212 100 1.07 x 1.722.2  
*Gray on EXGG wire.
†Weight of spool and wire, rounded up to next highest lb. (does not include packing material).