Tankii K type thermocouple wire class 1 used for mineral insulated cable

• Type: Bare
• Conductor Type: Solid
• Application: Thermocouple sensor
• Conductor Material: Chromel Alumel
• Sheath Material: bare
• Insulation Material: Bare
• Model NO.: K
• Material Shape: Round Wire
• Range of Application: Temperature Measurement
• Certification: ISO9001, RoHS
• Brand: Tankii
• Item: Tankii K type thermocouple wire IEC584 class 1 us
• Conductor: Chromel- Alumel
• Dia: 0.05 to 12mm
• Surface: Bright/ oxidized
• Grade: I/II
• MOQ: 5~10kg
• lead time: 3~35 days
• Package: Spool, coil, carton case, wooden case
• Transport Package: Seaworthy Package
• Specification: 0.05mm to 12mm
• Trademark: TANKII
• Origin: Shanghai
• HS Code: 75052200
• Production Capacity: 1000 Ton/Year

Product Description

Tankii K type  thermocouple wire IEC584 class 1 used for mineral insulated cable
 

Product Description

General Information - thermocouple wire 

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

Bare thermocouple wire is typically used to construct thermocouple elements. When selecting the gauge, keep in mind that larger diameter conductors will give a longer service life and will have a higher maximum temperature limit. A smaller gauge thermocouple wire will give you a lower maximum temperature limit and shorter service life, but will have a faster temperature response time. These characteristics must be considered when choosing the appropriate bare thermocouple wire for your application.

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.

NiCr-NiAl thermocouple wire can be produced as per the chemical composition requirement of the customers.
Insulation material: PVC, PTFE, FB or as per the customer's  requirement.
 

Product Parameters

 

Detailed Parameter

Chemical Composition
Conductor Name	Polarity	Code	Nominal Chemical Composition /%
			Ni	Cr	Si
Ni-Cr	Positive	KP	90	10	--
Ni- Si	Negative	KN	97	--	3

 

Working Temperature
Diameter/mm	Long time Working temperature /ºC	Short period Working temperature /ºC
0.3	700	800
0.5	800	900
0.8,1.0	900	1000
1.2,1.6	1000	1100
2.0,2.5	1100	1200
3.2	1200	1300

Packaging & Shipping

 

Packing & Delivery
Packaging Details: 500m/1000m per roll with plastic film wrapped and carton package. As the order quantity and customer requirement.
Delivery Detail: About  7 days, as the order quantity.