| Customization: | Available |
|---|---|
| Type: | Bare |
| Conductor Type: | Solid |
|
Still deciding? Get samples of US$ 0/Meter
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Thermocouple strip 0.8*50mm bright chromel strip
TYPE K (CHROMEL vs ALUMEL ) is used in oxidizing, inert or dry reducing atmospheres. Exposure to vacuum limited to short time periods. Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.
1. Chemical Composition
|
Material |
Chemical composition (%) |
||||
|
Ni |
Cr |
Si |
Mn |
Al |
|
|
KP(Chromel) |
90 |
10 |
|
|
|
|
KN(Alumel) |
97 |
|
3 |
|
|
2. Physical properties and Mechnical properties
|
Material |
Density(g/cm3) |
Melting pointºC) |
Tensile Strength (Mpa) |
Volume resistivity (μΩ.cm) |
Elongation rate (%) |
|
KP(Chromel) |
8.5 |
1427 |
>490 |
70.6(20ºC) |
>10 |
|
KN(Alumel) |
8.6 |
1399 |
>390 |
29.4(20ºC) |
>15 |
3. EMF Value range at different temperature
|
Material |
EMF value Vs Pt(μV) |
|||||
|
100ºC |
200ºC |
300ºC |
400ºC |
500ºC |
600ºC |
|
|
KP(Chromel) |
2816~2896 |
5938~6018 |
9298~9378 |
12729~12821 |
16156~16266 |
19532~19676 |
|
KN(Alumel) |
1218~1262 |
2140~2180 |
2849~2893 |
3600~3644 |
4403~4463 |
5271~5331 |
){kind=link}