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Thermocouple Wire Type K J T Insulate Cable Mineral Insulated Heating Cable 24 Awg Ptfe / Fiber Glass / Pvc / Pfa
NiCr-NiSi /NiAl (Type K) thermocouple wire finds the widest use in all basemetal thermocouple, at temperature above 500 °C.
Grade: | Extension Grade or Thermocuple Grade |
temperature range, deg. c | -50... +400 |
type of coductor: | K, J, T, E, N, S, R, KX, JX, TX, EX, NX, SX, RX |
number of conductors: | 1,2,3,4,6 |
Conductor type | Strand or Solid |
section area of each core, mm2 (Conductor Size AWG) | 20, 24, 30, 32,36,40 |
material of insulation: | fiberglass, PTFE, PTFE, PVC, silicone, kapton, etc |
material of jacket: | fiberglass, PTFE, PTFE, PVC, silicone, kapton, etc |
shielding material: | SSB mean Stainless Steel Braid (CUB mean Tinned Copper Braid) |
color: | ANSI, IEC, etc |
quantity and lenght of coil, m(ft) | 10*100m, 5*200m, 2*500m, 1*1000m, 3*1000ft, 1*2000ft, |
NiCr-NiSi /NiAl (Type K) thermocouple wire finds the widest use in all basemetal thermocouple, at temperature above 500 °C.
Type K thermocouple wire has strong resistance to oxidation than other base metal thermocouples. It has high EMF against Platinum 67, excellent temperature accuracy, sensitivity and stability, with a low cost. It is recommended for oxidizing or inert atmospheres, but cannot be used directly in the following cases:
(1) Alternatively oxidizing and reducing atmosphere.
(2) Atmosphere with sulphur gases.
(3) Long time in vacuum.
(4) Low oxidizing atmosphere such as hydrogen and carbon monoxide atmosphere.