19X2.5mm2 Extension and Compensating thermocouple alloy Wire (KX/ NX /EX/JX /TX/ KCA /KCB/VX/RC/SC) /Nickel Alloy electric cable Wire/sensor
China 19X2.5mm2 Extension and Compensating thermocouple alloy Wire (KX/ NX /EX/JX /TX/ KCA /KCB/VX/RC/SC) /Nickel Alloy electric cable Wire/sensor, Find details about China Wire, Thermocouple Wire from 19X2.5mm2 Extension and Compensating thermocouple alloy Wire (KX/ NX /EX/JX /TX/ KCA /KCB/VX/RC/SC) /Nickel Alloy electric cable Wire/sensor
Basic Info.
Model NO.
N
Material Shape
Flat Wire
Range of Application
Measuring Temperature
Certification
ISO9001, CE, CCC, RoHS
Brand
LIQUN
Diameter
0.2-1.78mm
Positive Pole
Nickel Chrome/Iron/Copper
Negative Pole
Nickel Silicon/Copper Nickel
OEM/ODM
Yes
MOQ
100kg
Trademark
Liqun
Transport Package
Plywood Cases
Specification
1.78/1.38/1.13/0.8/0.52/0.43/0.41/0.3/0.2
Origin
China
HS Code
75052200
Model NO.
N
Material Shape
Flat Wire
Range of Application
Measuring Temperature
Certification
ISO9001, CE, CCC, RoHS
Brand
LIQUN
Diameter
0.2-1.78mm
Positive Pole
Nickel Chrome/Iron/Copper
Negative Pole
Nickel Silicon/Copper Nickel
OEM/ODM
Yes
MOQ
100kg
Trademark
Liqun
Transport Package
Plywood Cases
Specification
1.78/1.38/1.13/0.8/0.52/0.43/0.41/0.3/0.2
Origin
China
HS Code
75052200
Product Desciption
KPCA KNCA Iron- Copper nickel 22 compensation extension alloy wire high temperature for thermocouple sensor electrical insluated cable thermometer
Thermocouple compensating wire is used to connect the electrode (cold side of thermocouple) with display instrument in order to form a temperature measurement system.
Thermocouple compensating wire is used to extend the reference junction of thermocouple and connect with the temperature measuring instrument to form a temperature measuring system.
It usually works in most applications, which include industrial aerospace,nuclear power,chemical industry.
1.Chemical composition and mechanical properties
| Thermocouple type | Extension condution model | Extension condution alloy wire | |||||||||||
| Name | Code | Polarity | Chemical Composition/% | Density (g/cm3) | Resistivity (μΩ.cm) | Tensile Strength (Mpa) | |||||||
| Ni | Cr | Si | Cu | Fe | |||||||||
| K | KX | Ni-Cr10 | KPX | Positive | 90 | 10 | - | - | - | 8.7 | <7.9 | >490 | |
| NI-Si3 | KNX | Nagative | 97 | - | 3 | - | - | 8.6 | <0.3 | >390 | |||
| KCA | Iron | KPCA | Positive | - | - | - | - | 100 | 8.7 | <7.9 | >490 | ||
| Cu-Ni22 | KNCA | Nagative | 22 | - | - | 78 | - | 8.6 | <0.3 | >390 | |||
| KCB | Copper | KPCB | Positive | - | - | - | 100 | - | 8.7 | <7.9 | >490 | ||
| Cu-Ni40 | KNCB | Nagative | 40 | - | - | 60 | - | 8.6 | <0.3 | >390 | |||
2.Alloy wire specification
| Alloy wire Dia/mm | Apply to the number of wire cores | The nominal cross-sectional area of the wire core /mm² |
| 0.2 | 7 | 0.2 |
| 0.3 | 7 | 0.5 |
| 0.41 | 19 | 2.5 |
| 0.43 | 7 | 1.0 |
| 0.52 | 7 | 1.5 |
| 0.52 | 1 | 0.2 |
| 0.8 | 1 | 0.5 |
| 1.13 | 1 | 1.0 |
| 1.38 | 1 | 1.5 |
| 1.78 | 1 | 2.5 |
3.Couple KX/KCA/KCB EMF reference table (μV)
| Thermocouple type | Extension condution model | Use classification | Operating temperatures/°C | Nominal value of thermoelectric EMF | Level I | |
| Tolerance | Range of EMF | |||||
K | KX KCA KCB | G | -25 | -968 | ±44 | -924~ -1012 |
| 100 | 4 096 | 4 052 ~4 140 | ||||
K | KX KCA | H | -25 | -968 | ±44 | -924~ -1012 |
| 100 | 4096 | 4 052~4 140 | ||||
| 200 | 8138 | 8 094~8 182 | ||||
Q1.What is the nature of the company?
A: We are a production enterprise, our company has its own factory.
Q2. What is the MOQ of an order of your company?
A: Our company's MOQ is 100 kg for each type of product.
Q3.Can I get a sample before mass production ?
A: Sample is free,the shipping cost of the sample is paid by the customer .
Q4.How long is the mass production cycle of product?
A:We will end the production within 15-20 days after receiving the deposit.
Q5.What payment method does your company support?
A: We can accept T/T, L/C ,you can choose the one which the most convenient or most effective for you .
A: We are a production enterprise, our company has its own factory.
Q2. What is the MOQ of an order of your company?
A: Our company's MOQ is 100 kg for each type of product.
Q3.Can I get a sample before mass production ?
A: Sample is free,the shipping cost of the sample is paid by the customer .
Q4.How long is the mass production cycle of product?
A:We will end the production within 15-20 days after receiving the deposit.
Q5.What payment method does your company support?
A: We can accept T/T, L/C ,you can choose the one which the most convenient or most effective for you .
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