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Enamelled Thermocouple K Type Wire For Standard Resistors DIN 250 Bobbin Size

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Enamelled Thermocouple K Type Wire For Standard Resistors DIN 250 Bobbin Size

Brand Name : TANKII

Model Number : Type K

Certification : ISO9001: 2015

Place of Origin : Shanghai, China

MOQ : 50kg

Price : Negotiation

Payment Terms : L/C, T/T, Western Union, Paypal

Supply Ability : 200+TON+MONTH

Delivery Time : 7-12 DAYS

Packaging Details : Spool, carton, plywod case with plastic film as clients required

Bobbin Size : DIN 250

Bobbin Weight(with wire) : 19-20 KG

Conductor Wire : Solid / Stranded

Color : Natural, Green, Red...

Temperature Range : 150, 180, 200 ℃

Insulation : Polyester

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Enamelled Type K Thermocouple Solid/ Stranded Wire for Medical Use

roduct Description

These enameled resistance wires have been broadly used for standard resistors, automobile
parts, winding resistors, etc. using the insulation processing best suited for these applications, taking full advantage of the distinctive features of enamel coating.

Furthermore, we will carry out enamel coating insulation of precious metal wire such as silver and platinum wire upon order. Please make use of this production-on-order.


NiCr-NiSi (Type K) thermocouple bare wire


NiCr NiSi (Type K) thermocouple bare wire finds the widest use in all base metal thermocouple, at temperature above 500°C.The main chemical composition of positive leg NiCr (KP) are Ni≈90% and Cr≈10%; negative leg NiSi (KN) are Ni≈97% and Cr≈3%. The operating temperature range is -200~1300°C(for short term) and 0~1100°C( for long term).

Type K thermocouple bare wire has strong resistance to oxidation than other base metal thermocouple bare wire. 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




Type Of Bare Alloy Wire

The alloy we can do enamelled are Copper-nickel alloy wire,Constantan wire,Manganin wire. Kama Wire,NiCr Alloy wire,FeCrAl Alloy wire etc alloy wire


Round wire:0.018mm~3.0mm

Color of enamel insulation:Red,Green,Yellow,Black,Blue,Nature etc.

Ribbon Size:0.01mm*0.2mm~1.2mm*24mm

Moq:5kg each size


Type of Insulation

Insulation-enamelled Name

Thermal Level℃

(working time 2000h)

Code Name GB Code ANSI. TYPE
Polyurethane enamelled wire 130 UEW QA MW75C
Polyester enamelled wire 155 PEW QZ MW5C
Polyester-imide enamelled wire 180 EIW QZY MW30C
Polyester-imide and polyamide-imide double coated enameled wire 200



Polyamide-imide enamelled wire 220 AIW QXY




Fundamental Parameter:


K Cromel-Alumel Cromel-Alumel Cromel-Alumel Cromel-Alumel
N Nicrosil-Nisil Nicrosil-Nisil Nicrosil-Nisil Nicrosil-Nisil
E Cromel-Constantan Cromel-Constantan Cromel-Constantan Cromel-Constantan
J Iron-Constantan Iron-Constantan Iron-Constantan Iron-Constantan
T Copper-Constantan Copper-Constantan Copper-Constantan Copper-Constantan
B PtRh30-PtRh6 PtRh30-PtRh6 PtRh30-PtRh6 PtRh30-PtRh6
R PtRh13-Pt PtRh13-Pt PtRh13-Pt PtRh13-Pt
S PtRh10-Pt PtRh10-Pt PtRh10-Pt PtRh10-Pt
RC/SC Cu-CuNi (Copper-Coppernickel) Cu-CuNi (Copper-Coppernickel) Cu-CuNi (Copper-Coppernickel) Cu-CuNi (Copper-Coppernickel)
KX Cromel-Alumel Cromel-Alumel Cromel-Alumel Cromel-Alumel
NX Nicrosil-Nisil Nicrosil-Nisil Nicrosil-Nisil Nicrosil-Nisil
EX Cromel-Constantan Cromel-Constantan Cromel-Constantan Cromel-Constantan
JX Iron-Constantan Iron-Constantan Iron-Constantan Iron-Constantan
TX Copper-Constantan Copper-Constantan Copper-Constantan Copper-Constantan




Product Tags:

thermocouple lead wire


high temperature thermocouple wire

Buy cheap Enamelled Thermocouple K Type Wire For Standard Resistors DIN 250 Bobbin Size product

Enamelled Thermocouple K Type Wire For Standard Resistors DIN 250 Bobbin Size Images

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