1.Standard:GB4989,JB7495 2.Temperature:260,200,105,70 3.Alloy wire:CU ... NiCr,NiCrSi 4.PVC,PFA,TEF,PE Thermocouple Extension wire Type KX- 2x36AWG PFA/PFA - ANSI This specification covers ... the requirements for PFA insulated thermocouple extension cable, type KX, Solid wire, 2x36 AWG, standard tolerances and ... % Special tolerance ± 1, 1º C or 0, 4% Temperature Compensation Wire-PFA/PFA