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
Strands Number : 7/16/37
Sample : Available
Type : Solid Stranded
Temperature Range : 0-200 ℃
IEC Standard 7 16 Strands Cable DIN 250 Bobbin Thermocouple Stranded Wire/ Cable
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
Fundamental Parameter:
Grade | IEC | ASTM | DIN | GOST |
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 |
Thermocouple 7 16 Solid Stranded Wire DIN 250 Bobbin Size With IEC Standard Images |