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Fiberglass Type K Thermocouple Wire Extension Grade

Product Name:

Fiberglass Type K Thermocouple Wire Extension Grade

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Product Description:

Fiberglass Type K Thermocouple Wire Extension Grade

The thermocouple cables can also be termed as instrumentation cables, since they are used for process temperature measurement.

The construction is similar to pair instrumentation cable but the conductor material is different. Thermocouples are used in processes
to sense temperature and is connected to the pyrometers for indication and control.

The thermocouple and pyrometer are electrically conducted by thermocouple extension cables / thermocouple compensating cables.

The conductors used for these thermocouple cables are required to have similar thermo-electric (emf) properties as that of the thermocouple
used for sensing the temperature.

thermocouple compensation cable
Grade:	Extension Grade or Thermocuple Grade
temperature range, deg. c	-50 to +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
material of insulation:	fiberglass, telfon, PTFE, PVC, silicone,so on
material of jacket:	fiberglass, telfon, PTFE, PVC, silicone,so on
shielding material:	Stainless Steel Braid and Tinned Copper wire braid

Chromel/Alumel Fiberglass Thermocouple Wire Type K
AWG	Nominal Conductor Diameter mm	Nominal Thickness mm
AWG	Nominal Conductor Diameter mm	Insulation	Jacket	O.D.
14	1.63	0.18	0.25	2.5 x 4.6
16	1.29	0.18	0.25	2.2 x 3.8
16S	1.47	0.18	0.25	2.4 x 4.3
18	1.02	0.18	0.25	1.8 x 3.2
20	0.81	0.15	0.15	1.4 x 2.5
20S	0.97	0.15	0.15	1.5 x 2.7
22	0.64	0.15	0.15	1.2 x 2.2
24	0.51	0.15	0.15	1.0 x 1.7
24S	0.61	0.15	0.15	1.2 x 2.1
26	0.41	0.11	0.15	0.9 x 1.5
28	0.32	0.11	0.15	0.8 x 1.4
30	0.25	0.11	0.15	0.8 x 1.2

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