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k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod
k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod
k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod
k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod
k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod
k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod
k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod
k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod

k type thermocouple wire chromel alumel thermocouple wire / thermocouple rod

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≥100 Kilograms
US $20.2
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Quick Details

Insulation Material:
bare
Place of Origin:
China
Brand Name:
Tankii
Model Number:
K
Certification:
ISO9001
Standard:
IEC 60227
Size:
0.3mm-3.2mm
Item:
k type thermocouple wire chromel alumel thermocouple wire
KP:
Chromel
KN:
Alumel
Condition:
Bright ,soft annealing
Brand:
Tankii thermocouple wire
Leadting time:
7 days for thermocouple wire
Package:
Carton or wooden box for thermocouple wire

Quick Details

Application:
Heating
Conductor Material:
chromel alumel thermocouple wire
Conductor Type:
Solid
Insulation Material:
bare
Place of Origin:
China
Brand Name:
Tankii
Model Number:
K
Certification:
ISO9001
Standard:
IEC 60227
Size:
0.3mm-3.2mm
Item:
k type thermocouple wire chromel alumel thermocouple wire
KP:
Chromel
KN:
Alumel
Condition:
Bright ,soft annealing
Brand:
Tankii thermocouple wire
Leadting time:
7 days for thermocouple wire
Package:
Carton or wooden box for thermocouple wire
k type thermocouple wire chromel alumel thermocouple wire / thermocouple 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.
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.
Detailed Parameter
Chemical Composition of thermocouple wire
Conductor Name
Polarity
Code
Nominal Chemical Composition /%
Ni
Cr
Si
Ni-Cr
Positive
KP
90
10
--
Ni- Si
Negative
KN
97
--
3
Working Temperature of thermocouple wire
Diameter/mm
Long time Working temperature /℃
Short period Working temperature /℃
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
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