K type Thermocouple rod 8mm 12mm chromel alumel rod

• Customization: Available
• Type: Bare
• Conductor Type: Solid
• Model NO.: K
• Application: Thermocouple sensor
• Conductor Material: NiCr-Ni
• Sheath Material: bare
• Insulation Material: Bare
• Material Shape: Round Wire
• Range of Application: Thermocouple sensor
• Certification: ISO9001, RoHS
• Brand: TANKII
• Dia: customized
• Surface: Bright / oxidized
• Tensile strength: more than 390
• Grade: I/II
• Item: K /N /E / T /J type Thermocouple wire IEC class o
• Transport Package: Roll with Plastic Film Wrapped and Carton Package
• Specification: Customized
• Trademark: TANKII
• Origin: China
• HS Code: 90259000
• Production Capacity: 1000tons/Year

Product Description

Product Description

K type Thermocouple rod 8mm 12mm  chromel alumel rod

NiCr-Ni /NiAl (Type K) thermocouple wire finds the widest use in all basemetal thermocouple, at temperature above 500 °C.

Type K thermocouple wire  has strong resistance to oxidation than other base metal thermocouples. 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.

K type Thermocouple rod 8mm 12mm  chromel alumel rod
 
NiCr-NiAl thermocouple wire can be produced as per the chemical composition requirement of the customers.
 

Name	Type	Grade	Working temperature (deg)		Tolerance	Standard
			Long Term	Short Term
NiCr-Ni	K	1	-40~1100	-40~1300	±1.5 deg	GB/T 2614-1998
		2			±2.5 deg
NiCr-CuNi	E	1	-40~800	-40~900	±1.5 deg	GB/T 4993-1998
		2			±2.5 deg
Fe-Constantan	J	1	-40~600	-40~800	±1.5 deg	GB/T 4994-1998
		2			±2.5 deg
Cu-CuNi	T	1	-200~300	-200~400	±0.5 deg	GB/T 2903-1998
		2			±1 deg