K Type Thermocouple Extension Wire Used for Thermocouple Cable/Thermocouple Sensors

• Customization: Available
• Type: Insulated
• Conductor Type: 2*0.81mm
• Model NO.: JX
• Application: Heating, -
• Conductor Material: Kx
• Sheath Material: Fibgerglass
• Insulation Material: Fiberglass
• Material Shape: Round Wire
• Range of Application: Temp. Measuring
• Certification: ISO9001, CE, RoHS
• Brand: Huona
• Section Area: 0.5mm2, 0.75mm2, 1.0mm2
• Grade: I, II, III
• Usage: Thermocouple Sensors
• Types: K,T,J,N,B,S,R
• Shape: Single, Pair, Stranded
• Insulation: Fiberglass, PVC, PTFE, Silicon Rubber
• Temperature Range: -60-1100
• Shield: Avaiable
• Colour: IEC, BS
• Stock: Seyn
• Sample: Free
• OEM: Yes
• Transport Package: on Reel, Carton Box
• Specification: According to clients requirements
• Trademark: Huona
• Origin: Shanghai, China
• HS Code: 7505220000
• Production Capacity: 1000 Tons/ Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

K type J type  T type  Thermocouple Extension Wire Used For Thermocouple Cable / Thermocouple Sensors

HUONA  produces different types of thermocouple wires , such as KX type, NX, EX, JX, NC, TX, SC / RC, KCA, KCB. We also produce all cables with insulation such as PVC, PTFE, Silicone and fiberglass.

The compensated cable is mainly used in thermal measurement instrumentation. If the temperature changes, the cable responds with a small voltage that passes to the thermocouple it is connected to and we already have the measurement.

The thermocouple compensation 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.
 
The representing of the comp. wire: thermocouple code+C/X , e.g. SC, KX
X:  Short for extension, means that the compensation wire's alloy is as the same as the the alloy of the thermocouple
C:  Short for compensation, means that the compensation wire's alloy has similar characters with the thermocouple's alloy in a certain temperature range.


Detailed Parameter of thermocouple extension wire

Thermocouple Code	Comp. Type	Comp. Wire Name	Positive		Negative
			Name	Code	Name	Code
S	SC	copper-constantan 0.6	copper	SPC	constantan 0.6	SNC
R	RC	copper-constantan 0.6	copper	RPC	constantan 0.6	RNC
K	KCA	Iron-constantan22	Iron	KPCA	constantan22	KNCA
K	KCB	copper-constantan 40	copper	KPCB	constantan 40	KNCB
K	KX	Chromel10-NiSi3	Chromel10	KPX	NiSi3	KNX
N	NC	Iron-constantan 18	Iron	NPC	constantan 18	NNC
N	NX	NiCr14Si-NiSi4Mg	NiCr14Si	NPX	NiSi4Mg	NNX
E	EX	NiCr10-Constantan45	NiCr10	EPX	Constantan45	ENX
J	JX	Iron-constantan 45	Iron	JPX	constantan 45	JNX
T	TX	copper-constantan 45	copper	TPX	constantan 45	TNX

Different color code as per your request:



Properties of insulation material

Material Type	Continuous Operating Temp. / ºC	Abrasion Resistance	Chemical Resistance	Moisture Resistance	Solvent Resistance	Flame Resistance
PE	80	Good	Excellent	Excellent	Excellent	Poor
PVC	105	Very Good	Very Good	Good	Fair	Excellent
TPE	125	Excellent	Poor	Good	Good	Excellent
SILICONE	200	Good	Good	Excellent	Excellent	Excellent
FEP	200	Excellent	Excellent	Excellent	Excellent	Excellent
PFA	260	Excellent	Excellent	Excellent	Excellent	Excellent
PTFE	260	Good	Excellent	Excellent	Excellent	Excellent
B-GLASS FIBER	260	Good	Good	Fair	Good	Good
G-GLASS FIBER	510	Poor	Good	Good	Excellent	Excellent
Q-GLASS FIBER	704	Fair	Good	Good	Excellent	Excellent
VITREOUS SILICA FIBER	1100	Good	Good	Excellent	Excellent	Excellent
MINERAL INSULATION*	1100	Excellent	Excellent	Good	Excellent	Excellent

*MINERAL INSUALTION: Applies to type K, N, J, E and T thermocouple wires.

K type J type  T type  Thermocouple Extension Wire Used For Thermocouple Cable / Thermocouple Sensors

The insulation material can be tailor made as per your request. 







Please feel free to contact us if there is any inquiry or purchase plan on thermocouple wire,  extension wires or cables.