Gold Member Since 2016
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Ohmalloy Material Co., Ltd.

Thermcouple Wires, ANSI Code IEC Code ASTM Code GB/T Standard, Chromel/Alumel manufacturer / supplier in China, offering Kp/Kn Thermocouple Extension Wire 0.25mm Type K Bare Cable Alloy Wire, Heater Core Wire 19 Strands Cr20ni80 Nichrome Thermoelectric Alloys Wire, Dia 0.67mm Type K Kp Kn Thermocouple Cable/Wire 500 Degree Fiberglass and so on.

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Supplier Homepage Product Thermocouple Wire Kp/Kn Thermocouple Extension Wire 0.25mm Type K Bare Cable Alloy Wire

Kp/Kn Thermocouple Extension Wire 0.25mm Type K Bare Cable Alloy Wire

FOB Price: US $0.25-0.59 / Meter
Min. Order: 100 Meters
Min. Order FOB Price
100 Meters US $0.25-0.59/ Meter
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Production Capacity: 500000meters Per Month
Transport Package: 100m/Spool, 305m/Spool, 1000FT/Spool, 1000m/Spool
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: K-HP-5082
  • Conductor Type: Solid
  • Conductor Material: Chromel/Alumel
  • Range of Application: Machinery,Thermocouple,Electricity
  • Brand: Ohmalloy
  • Specification: 0.25mm
  • HS Code: 750522000
  • Type: Insulated
  • Application: Thermocouple Wires
  • Material Shape: Round Wire
  • Certification: ISO9001, ANSI
  • Trademark: OHMALLOY
  • Origin: China
Product Description
KP/KN Thermocouple Extension Wire 0.25mm type K bare cable alloy wire
 
The thermocouple alloy wire is a kind of alloy wire, the thermocouple wire are of high thermo electromotive force, coordinated linear relation between temperature and thermo electromotive force; excellent property uniformity, high stability, superior possibility and oxidation resistance which can be used widely in thermometry of metallurgy, machinery, electricity, petroleum, chemical, national defense, etc.
 
OHMALLOY cable factory have 30 years in producing the thermocouple extension or compensation cable. We use our own thermocouple conductor to produce all kinds of insulated thermocouple wire and cable, Resistance Temperature Detector (RTD) cables. Working temperature range is -60 degree to +1100 degrees. According to customer request, we supply professional wire and cable solution. The size of wire is 0.05-10mm, AWG0-AWG40.
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.
Thermocouple variety and index for thermocouple TYPE K WIRE
 
Thermocouple Variety and Index
VarietyTypeMeasurement Range(°C)
NiCr-NiSiK-200-1300
NiCr-CuNiE-200-900
Fe-CuNiJ-40-750
Cu-CuNiT-200-350
NiCrSi-NiSiN-200-1300
NiCr-AuFe0.07NiCr-AuFe0.07-270-0
 
Thermocouple type and grade for thermocouple TYPE K ROD
 
Thermocouple TypeGradeTemperature Range(°C)Allowable Deviation
type K and type NI-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 EI-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 JI-40-750±1.5°C or ±0.4%t
II-40-750±2.5°C or ±0.75%t
type TI-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-AuFe0.07I-270-0±0.5°C
II±1.0°C
 
 
Specification of alloy wires for thermocouple TYPE K WIRE
 
AnodeCathodeDiameter(mm)Maximum Temperature(°C)
namecodenamecodelong-time usingshort-time using
NiCr10(Chromel)KPNiSi3(Alumel)KNΦ0.3700800
Φ0.5800900
Φ0.8 Φ1.09001000
Φ1.2 Φ1.610001100
Φ2.0 Φ2.511001200
NiCr14.2SiNPNiSi4NNΦ3.212001300
NiCr10(Chromel)EPCuNi45(Copel)ENΦ0.3 Φ0.5350450
Φ0.8 Φ1.0 Φ1.2450550
Φ1.6 Φ2.0550650
Φ2.5650750
Φ3.2750900
Fe(Iron)JPCuNi45(Copel)JNΦ0.3 Φ0.5300400
Φ0.8 Φ1.0 Φ1.2400500
Φ1.6 Φ2.0500600
Φ2.5 Φ3.2600750
Cu(Copper)TPCuNi45(Copel)TNΦ0.2 Φ0.3150200
Φ0.5 Φ0.8200250
Φ1.0 Φ1.2250300
Φ1.6 Φ2.0300350
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