1 Meter Wire Thermocouple K

Product Details
Customization: Available
Product Type: Alloy
Material: Ni Cr Si
Manufacturer/Factory & Trading Company
Gold Member Since 2011

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Number of Employees
515
Year of Establishment
2002-11-07
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Basic Info.

Model NO.
SHDN-158
Thermocouple Wire Diameter
0.02mm-10mm You Choose
Thermocouple Wire Feather
Soft Wire and Hard Wire
Thermocouple Wire Surface Treatment
Bright Annealing, Oxidizing
Thermocouple Wire Temperature Range
Long Term and Short Term
Thermocouple Conductorsingle Wire or Str
Single Wire or Stranded
Thermocouple Grade
I Grade, or II Grade
Thermocouple Wire Emf Values
Inspection Report Supplied
Transport Package
Spool or Coil, Carton, Pallet or Wooden Case
Specification
spool or coil, carton, pallet or wooden case
Trademark
SENPHUS
Origin
China. Jiangsu. Jiangying
HS Code
85168360
Production Capacity
50000kg/Mouth

Product Description



NiCr-NiSi(Type K) thermocouple finds the widest use in all basemetal thermocouple, at temperature above 500ºC. The main chemical comepossition 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-200~1300ºC(for short term )and 0~1100ºC(for long time).
 
 
Type K thermocouple has atrong resistance to oxidation than other base matal thermocouple.It has high EMF against Platium 67,excellent temerature accuracy,sensitivity and stability, wih a low cost.It is recommended for oxidizing and reducing atmosphere,
(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.
 

 



Name
Usag Classification Grade Temperature range(ºC) Tolerance Standard
Long term Short term
NiCr-NiA(Type K)thermocouple bright wire K I -40~1200 -40~1300 ±1.5ºCor ±0.4% GB/T2614-1998
II
±2.5 ºCor ±0.75%

NiCr-CuNi(Type E)thermocouple bright wire

E
I -40~750 -40~900 ±1.5 ºCor ±0.4% GB/T4993-1998
II ±2.5 ºCor±0.75%
Fe-CuNi(Type J)thermocouple bright wire J I -40~600 -40~750 ±1.5 ºCor ±0.4% GB/T4994-1998
II ±2.5 ºCor±0.75%
Cu-CuNi(Type T)thermocouple bright wire T
 
I -200~300 -200~350 ±0.5 ºCor ±0.4% GB/T2903-1998
II ±1 ºCor ±0.75%
III ±1 ºCor ±1.5%
NiSiMg(Type N)thermocouple bright wire N I -40~1200 -40~1300 ±1.5 ºCor ±0.4% GB/T17615-1998
II ±2.5 ºCor±0.75%

 
 

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