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ANSI Standard Type K Thermocouple Cable Nichrome Wire Customize Color

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ANSI Standard Type K Thermocouple Cable Nichrome Wire Customize Color

Name: ANSI Standard Type K Thermocouple Cable Nichrome Wire Customize Color
Brand: OHMALLOY
Price: 20 USD

Wholesale ANSI Standard Type K Thermocouple Cable Nichrome Wire Customize Color from china suppliers

Brand Name : OHMALLOY

Model Number : K-SS-3/0.2MM

Certification : ISO9001-2008

Place of Origin : China(Shanghai)

MOQ : 20KG

Price : 20-50USD/KG

Payment Terms : L/C, T/T, , MoneyGram

Supply Ability : 50 Tons per month

Delivery Time : 7-10 days

Packaging Details : 20kg/coil,or DIN 125 or DIN 160 or DIN 250

Conductor Material : Ni-Cr, Ni-Al

Diameter : AWG8

Status : Bright Or Oxidized

Standard : ANSI Or IEC Or DIN

Insulation Material : Fiberglass，Stainless steel, PTFE

Color : As per customers request

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TYPE K (CHROMEL vs ALUMEL ) is used in oxidizing, inert or dry reducing atmospheres. Exposure to vacuum limited to short time periods. Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.

ANSI Standard Type K Thermocouple Cable Nichrome Wire Customize Color

1. Chemical Composition

Material	Chemical composition (%)
Material	Ni	Cr	Si	Mn	Al
KP(Chromel)	90	10
KN(Alumel)	95		1-2	0.5-1.5	1-1.5

2. Physical properties and Mechnical properties

Material

Density(g/cm³)

Melting point℃)

Tensile Strength(Mpa)

Volume resistivity(μΩ.cm)

Elongation rate (%)

KP(Chromel)

8.5

1427

>490

70.6(20℃)

>10

KN(Alumel)

8.6

1399

>390

29.4(20℃)

>15

3. EMF Value range at different temperature

Material	EMF value Vs Pt(μV)
Material	100℃	200℃	300℃	400℃	500℃	600℃
KP(Chromel)	2816~2896	5938~6018	9298~9378	12729~12821	16156~16266	19532~19676
KN(Alumel)	1218~1262	2140~2180	2849~2893	3600~3644	4403~4463	5271~5331

EMF value Vs Pt(μV)
700℃	800℃	900℃	1000℃	1100℃
22845~22999	26064~26246	29223~29411	32313~32525	35336~35548
6167~6247	7080~7160	7959~8059	8807~8907	9617~9737

4.The available thermocouple type and alloy material:

Name and code of alloy wires
Positive		Negative
Name	Code	Name	Code
NiCr10 (Chromel)	KP	NiSi3 /(Alumel) (China standard)	KN


		NiAl/(Alumel) (IEC standard)	KN


NiCr14.2Si	NP	NiSi4	NN
NiCr10 (Chromel)	EP	CuNi45 (Constantan)	EN




Fe	JP	CuNi45 (Constantan)	JN



Cu	TP	CuNi45 (Constantan)	TN

5.Thermocouple wire electromotive force (EMF) Tolerance:

Thermocouple Type	Grade	Temperature range ℃	Electromotive force(EMF) Tolerance
Thermocouple Type	Grade	Temperature range ℃	IEC (EN)60584	ASTM E230
Type K & Type N	Ⅰ	-40～1100	±1.5℃ or ±0.4%t	±1.1℃ or ±0.4%
Type K & Type N	Ⅱ	-40～1300	±2.5℃ or ±0.75%t	±2.2℃ or ±0.75%
Type E	Ⅰ	-40～1100	±1.5℃ or ±0.4%t	±1.0℃ or ±0.4%
Type E	Ⅱ	-40～1300	±2.5℃ or ±0.75%t	±1.7℃ or ±0.5%
Type J	Ⅰ	-40～750	±1.5℃ or ±0.4%t	±1.1℃ or ±0.4%
Type J	Ⅱ	-40～750	±2.5℃ or ±0.75%t	±2.2℃ or ±0.75%
Type T	Ⅰ	-40～350	±0.5℃ or ±0.4%t	±0.5℃ or ±0.4%
Type T	Ⅱ	-40～350	±1.0℃ or ±0.75%t	±1.0℃ or ±0.75%

Product Tags:

k type thermocouple cable

thermocouple bare wire

ANSI Standard Type K Thermocouple Cable Nichrome Wire Customize Color Images

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