Description
Type T Copper -Copper nickel /constantan alloy resistance wire high temperature 100 degree to 300 degrees for thermocouple sensor/electrical cable
Product Description
Type T thermocouple is suitable for oxidizing, reducing inert atmosphere or vacuum. Product Parameters
1.Chemical composition and mechanical properties
| Product | Chemical Composition/% | Density (g/cm3) | Melting point
(ºC) | Resistivity
(μΩ.cm) | Tensile Strength
(Mpa) |
| Ni | Cu |
| TP(+) Copper Wire | - | 100 | 8.9 | 1084 | 1.71 | ≥196 |
| TN(-) Copper Nickel | 45 | 55 | 8.8 | 1220 | 49 | ≥390 |
2.Maximum operating temperatures Alloy wire
Dia/mm | The long-term operating
temperatures/°C | The short-term operating
temperatures/°C |
| 0.2,0.3 | 150 | 200 |
| 0.5,0.8 | 200 | 250 |
3.Couple TP/TN EMF reference table (μV) Operating
temperatures/°C | Nominal value of
thermoelectric EMF | Level I |
| Tolerance | Range of EMF |
| 100 | 4 279 | ±24 | 4 255-4 303 |
| 150 | 6 704 | ±30 | 6 674-6 734 |
| 200 | 9 288 | ±43 | 9 245-9 331 |
| 250 | 12 013 | ±56 | 11 957-12 069 |
| 300 | 14 862 | ±70 | 14 792-14 932 |
| 350 | 17 818 | ±74 | 17 744-17 892 |
Our production as per norm GB/T 2614-2010,ASTME230,IEC6584.For further information or special request, please contact us. Detailed Photos
Company Profile
FAQ
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?
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 .
Complaint
