Thermocouple compensation cable

k type thermocouple cable

k type thermocouple cable
k type cable
Product description: When choosing k type thermocouple cable|k type cable, you must know the ambient temperature of the thermocouple compensation wire and the on-site industrial and mining conditions.
INQUIRY

When choosing k type thermocouple cable|k type cable, you must know the ambient temperature of the thermocouple compensation wire and the on-site industrial and mining conditions. Choose the appropriate compensation wire sheath according to the on-site environment temperature. Generally, choose PVC sheath when the ambient temperature is -25～105℃. When the ambient temperature is -60～205℃, choose polyperfluoroethylene, Teflon, etc. as the sheath of the compensation wire. Therefore, you must pay attention to the on-site industrial and mining situation when choosing. If there is signal interference on site, the cable must also be shielded to resist signal interference.

k type thermocouple cable|k type cable structure

k type thermocouple cable|k type cable Operational performance

1 .Working Temperature

Max. 200°C for heat resistant cable

Max. -20~70°C&-20~100°C for common cable

2. Min Environment Temperature

Wire & cable with fluoroplastic insulation and sheath:-60°C for fixed installation, -20°C for non-fixed installation;Wire & cable with PVC insulation and sheath:-40°C for fixed installation, -15°C for non-fixed installation

3. Bending radius

It should be not less than 16 times that of cable outer diameter for compensational cable with copper tape shielding.It should be not less than 10 times that of cable outer diameter for compensational cable with other structure.

Type	Description
KX-GS-VV	Precise grade compensational wire for KType Thermocouple with PVC insulation and sheath for general purpose
KX-GS-VPV	Precise grade compensational wire for KType Thermocouple with PVC insulation and sheath, copper wire braided shielding for general purpose
KX-HS-FF	Precise grade high temperature compensational wire for K Type Thermocouple with Fluoroplastic insulation and sheath for heat resistant purpose
KX-HS-FP1F	Precise grade high temperature compensational wire for K Type Thermocouple with Fluoroplastic insulation and sheath, tinned copper wire braided shielding for heat resistant purpose
KX-HS-FB	Precise grade high temperature compensational wire for KType Thermocouple with F4 insulation and glass wire braided sheath for heat resistant purpose
KX-HS-FBP1	Precise grade high temperature compensational wire for KType Thermocouple with F46 wrapped insulation glass wire braiding, tinned copper wire braided shielding and glass wire braided outer sheath for heat resistant purpose
KX-HS-FP1V105	Precise grade high temperature compensational wire for K Type Thermocouple with Fluoroplastic insulation, tinned copper wire braided shielding, 105°C heat resistant and PVC sheath for heat resistant

k type thermocouple cable|k type cable Note:

1.Compensation wire types, such as KC JX SC EX NC TX etc. only need to rewrite the first item of the model, like EX-G-VV and TX-H-FVP etc.
2.Suffix "R"is added to the original type for indication of cable with soft multi strand core.eg.TX-G-VVPR
3.We also produce compensational cable with PE(Y)insulation or XLPE(YJ) insulation if needed.
4.Shielding laver material of compensational cable includes metallic tape wrapping such as compound aluminum tape(P3) and compound copper tape(P2)
5.Prefix"ZR-" is added to the original type for indication of flame retardant type compensational cable.
6.Suffix "-22" is added to the original type for indication of compensational cable with steel tape armor,"-32"for that with steel wire armor.
7.Prefix "ia-" is added to the original type for indication of intrinsic safety type compensational cable.

Category, Class mark and Sheath Color of thermocouple compensation Cable and Wire

Name	Pair No. of core	Nominal cross section area(mm²)	Core structure
			A	R
Compensational wire	1	0.5	1/0.80	7/0.30
		1.0	1/1.13	7/0.43
Compensational cable	1~19	1.5	1/1.37	7/0.52
		2.5	1/1.76	19/0.41

k type thermocouple cable|k type cable Main Technical Requirement

Type	Compensational wire & cable core		Compensation wire insulation layer coloringInsulation color of compensational wire		Thermocouple graduation
	Positive pole	Negative pole	Positive pole	Negative pole
SC or RC	Cu	0.6 Cu-Ni	Red	Green	S (PtRh10-PT) or R (PtRh 13-PT)
KCA	Fe	22Cu-Ni	Red	Blue	K(NiCr-NiSi)
KCB	Cu	40Cu-Ni	Red	Blue
KX	l0Ni-Crl0	3Ni-Si	Red	Black
EX	10Ni-Crl0	45Cu-Ni	Red	Brown	E(NiCr-NiSi)
JX	Fe	45Cu-Ni	Red	Violet	J(Fe-CuNi)
TX	Cu	45Cu-Ni	Red	White	T(Cu-CuNi)

The function of the k type thermocouple cable|k type cable is to extend the hot electrode, that is, the cold end of the mobile thermocouple, and connect with the display instrument to form a temperature measurement system. Equivalently adopts the national standard of IEC 584-3 "Thermocouple Part III-Compensation Wire". The products are mainly used in various temperature measuring devices and have been widely used in nuclear power, petroleum, chemical, metallurgy, electric power and other sectors，k type thermocouple cable,k type cable.

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