Detalhes do produto
Lugar de origem: China
Marca: Tankii
Certificação: ISO9001
Número do modelo: K
Termos do pagamento & do transporte
Quantidade de ordem mínima: 5 a 10 kg por diâmetro
Preço: USD34~60/kg
Detalhes da embalagem: Em embalagem de bobina e cartão, conforme a quantidade da encomenda e exigência do cliente.
Tempo de entrega: 5-7 dias
Termos de pagamento: T/T, Paypal, Western Union, MoneyGram,
Habilidade da fonte: De 2000 toneladas pelo ano
item: |
Barra/haste de termopar Alumel Chromel TANKII 8,0 mm |
Pacote: |
em espiral ou por comprimento |
Material: |
NiCr-NiAl |
Superfície: |
Brilhante ou oxidado, conforme solicitado |
Diâmetro disponível: |
0.05mm-12mm podem ser produzidos |
Quantidade mínima: |
5 a 10 kg por tamanho |
Pagamento: |
TT, Paypal, Western Union, |
Tempo de espera: |
5 a 20 dias |
item: |
Barra/haste de termopar Alumel Chromel TANKII 8,0 mm |
Pacote: |
em espiral ou por comprimento |
Material: |
NiCr-NiAl |
Superfície: |
Brilhante ou oxidado, conforme solicitado |
Diâmetro disponível: |
0.05mm-12mm podem ser produzidos |
Quantidade mínima: |
5 a 10 kg por tamanho |
Pagamento: |
TT, Paypal, Western Union, |
Tempo de espera: |
5 a 20 dias |
Thermocouple rods are processed through wire drawing, welding, assembly, insulation, and encapsulation to create various types of thermocouples, widely used in almost all industrial and scientific research applications requiring temperature measurement.
Types of thermocouples manufactured include:
1, Assembled thermocouples: The most common type, used for insertion temperature measurement in pipes, containers, and furnaces.
2, Sheathed thermocouples: These are formed by drawing the thermocouple wire, insulating material (such as magnesium oxide), and metal sheath into a single piece; they are thinner, more flexible, have a faster response, and are pressure and corrosion resistant.
3, Surface thermocouples: Used to measure the surface temperature of solids.
4, Consumable thermocouples: Used for instantaneous temperature measurement of molten metals such as molten steel and iron.
What differentiates one thermocouple from another is the metals in its two wires: the positive leg and the negative leg. Because each thermocouple type has a different pairing, they differ in temperature limits, process conditions (inert, oxidizing, reducing atmospheres, heavy vibration), and so on.
|
Conductor Name |
Thermocouple Type |
Grade |
Temperature range ℃ |
Allowable Tolerance /℃ |
| PtRh30-PtRh6 | B | Ⅱ | 600~1700 | ±0.25% t |
| Ⅲ | 600~800 | ±4 | ||
| 800~1700 | ±0.5%t | |||
| PtRh13-Pt | R | Ⅰ | 0~1100 | ±1 |
| 1100~1600 | ±[1+(t-1100) ×0.3%] | |||
| Ⅱ | 0~600 | ±1.5 | ||
| 600~1600 | ±0.25% t | |||
| PtRh10-Pt | S |
Ⅰ |
0~1100 | ±1 |
| 1100~1600 | ±[1+(t-1100) ×0.3%] | |||
|
Ⅱ |
0~600 | ±1.5 | ||
| 600~1600 | ±0.25% t | |||
| NiCr-Ni | K | Ⅰ | -40~1100 | ±1.5℃ or ±0.4%t |
| Ⅱ | -40~1300 | ±2.5℃ or ±0.75%t | ||
| Ⅲ | -200~40 | ±2.5℃ or ±1.5%t | ||
| NiCrSi-NiSi | N | Ⅰ | -40~1100 | ±1.5℃ or ±0.4%t |
| Ⅱ | -40~1300 | ±2.5℃ or ±0.75%t | ||
| Ⅲ | -200~40 | ±2.5℃ or ±1.5%t | ||
| NiCr-CuNi (Constantan) | E | Ⅰ | -40~1100 | ±1.5℃ or ±0.4%t |
| Ⅱ | -40~1300 | ±2.5℃ or ±0.75%t | ||
| Ⅲ | -200~40 | ±2.5℃ or ±1.5%t | ||
| Fe-CuNi (Constantan) | J | Ⅰ | -40~750 | ±1.5℃ or ±0.4%t |
| Ⅱ | -40~750 | ±2.5℃ or ±0.75%t | ||
| Cu-CuNi (Constantan) | T | Ⅰ | -40~350 | ±0.5℃ or ±0.4%t |
| Ⅱ | -40~350 | ±1.0℃ or ±0.75%t | ||
| Ⅲ | -200~40 | ±1.0℃ or ±1.5%t |