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Type K Thermocouple Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length

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Type K Thermocouple Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length

China Type K Thermocouple Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length supplier
Type K Thermocouple Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length supplier Type K Thermocouple Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length supplier Type K Thermocouple Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length supplier

Large Image :  Type K Thermocouple Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length

Product Details:

Place of Origin: China
Brand Name: Ohmalloy/OEM
Certification: SGS/RoHs
Model Number: SP-Ohmalloy9010Rod

Payment & Shipping Terms:

Minimum Order Quantity: 5KG
Price: USD 26-35 / KG
Packaging Details: Spool+paper carton+ wooden pallet / Coil +braiding bag+ plywood pallet
Delivery Time: 2-5 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10 tons/month
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Detailed Product Description
Material: +Chromel -Alumel Standard: ANSI
Diameter: 0.02mm To 12mm Accuracy: Class I (T±4%)
Temperature: 0 To 1200℃ State: Bright/Oxidized

Type K Thermocouple Bare Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length

 

NiCr/NiAl Type K Thermocouple Wire 1 Meter Length Rod

  • Type: K, E, J, T, N, etc
  • Style: bright or oxidized
  • Application: forming two hot electrodes of thermocouple or compensating cable
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Thermocouple wire
  • Product Size: 0.05mm to 10.0mm
  • Delivery time: 7-20days which is according to quantity
  • Eco-friendly: Yes
  • MOQ: 1kgs
  • Trade term: FOB, EXW, CIF, CFR
  • Payment term: T/T, Western Union, L/C
  • Certificate: ISO,CQC ROHS
  • Making sample time: all type in stock
  • Advantage: high quality with high measuring accuracy, fast thermal response, high mechanical strength, long service lifetime, wide temp measuring range of -200-1300centigrade

Classification for thermocouple TYPE K wire

  • Thermocouple level (high temperature level). This type of thermocouple wire is mainly suitable for thermocouple type K, J, E, T, N and L and other high temperature detection instrument, temperature sensor, etc.
  • Compensating wire level (low temperature level). This type of thermocouple wire is mainly suitable for compensating cable and extension wire of various thermocouples of type S, R, B, K, E, J, T, N and L, heating cable, control cable and so on.

 

1. Chemical Composition

Material Chemical composition (%)
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)
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

 

Thermocouple variety and index for thermocouple TYPE K ROD

 

Thermocouple Variety and Index
Variety Type Measurement Range(°C)
NiCr-NiSi K –200–1300
NiCr-CuNi E –200–900
Fe-CuNi J –40–750
Cu-CuNi T –200–350
NiCrSi-NiSi N –200–1300
NiCr-AuFe0.07 NiCr-AuFe0.07 –270–0

 

Thermocouple type and grade for thermocouple TYPE K ROD

 

Thermocouple Type Grade Temperature Range(°C) Allowable Deviation
type K and type N I –40–1100 ±1.5°C or±0.4%T
II –40–1300 ±2.5°C or ±0.75%T
III –200–40 ±2.5°C or ±1.5%T
type E I –40–1100 ±1.5°C or ±0.4%T
II –40–1300 ±2.5°C or ±0.75%T
III –200–40 ±2.5°C or±1.5%T
type J I –40–750 ±1.5°C or ±0.4%T
II –40–750 ±2.5°C or ±0.75%T
type T I –40–350 ±0.5°C or± 0.4%T
II –40–350 ±1.0°C or± 0.75%T
III –200–40 ±1.0°C or± 1.5%T
NiCr-AuFe0.07 I –270–0 ±0.5°C
II ±1.0°C

 

Specification of alloy wires for thermocouple TYPE K ROD

 

Anode Cathode Diameter(mm) Maximum Temperature(°C)
name code name code long-time using short-time using
NiCr10(Chromel) KP NiSi3(Alumel) KN Φ0.3 700 800
Φ0.5 800 900
Φ0.8 Φ1.0 900 1000
Φ1.2 Φ1.6 1000 1100
Φ2.0 Φ2.5 1100 1200
NiCr14.2Si NP NiSi4 NN Φ3.2 1200 1300
NiCr10(Chromel) EP CuNi45(Copel) EN Φ0.3 Φ0.5 350 450
Φ0.8 Φ1.0 Φ1.2 450 550
Φ1.6 Φ2.0 550 650
Φ2.5 650 750
Φ3.2 750 900
Fe(Iron) JP CuNi45(Copel) JN Φ0.3 Φ0.5 300 400
Φ0.8 Φ1.0 Φ1.2 400 500
Φ1.6 Φ2.0 500 600
Φ2.5 Φ3.2 600 750
Cu(Copper) TP CuNi45(Copel) TN Φ0.2 Φ0.3 150 200
Φ0.5 Φ0.8 200 250
Φ1.0 Φ1.2 250 300
Φ1.6 Φ2.0 300 350

Type K Thermocouple Wire 1200℃ Chromel Aumel ANSI Standard 1 Meter Length 

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Sparrow

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