High Industrial Temperature Thermocouple Type K
K type thermcouples are by far the most common thermocouple type in use. It is quite an inexpensive sensor and we can manufacture many different designs of this thermocouple type. Its range is common for many industrial processes and is the main base metal thermocouple before switching to a rare metal thermocouple. The high nickel content of Type K means it is a very stable sensor. Type K is unsuitable for reducing atmospheres unless it is protected by a sheath. It's sensitivity is around 41 µV/°C.
Temperature range and accuracy
|
Thermocouple name |
Model |
Index number |
Tolerance level |
Measuring range (°C) |
Tolerance (reference end is 0 °C) |
|
Pt-Rh30 / Pt6 |
WRB(WRR) |
B |
level 2 |
600~1700 |
±0.0025(t) |
|
Level 3 |
600~800 |
±4℃ |
|||
|
800~1700 |
±0.005(t) |
||||
|
Pt-Rh10 / Pt |
WRS(WRP) |
S |
level 2 |
0~600 |
±1.5℃ |
|
600~1600 |
±0.0025(t) |
||||
|
Pt-Rh13 / Pt |
WRR(WRQ) |
R |
level 2 |
0~600 |
±1.5℃ |
|
600~1600 |
±0.0025(t) |
||||
|
Ni-Cr / Ni-Si |
WRK(WRN) |
K |
level 2 |
-40~333 |
±2.5℃ |
|
333~1200 |
±0.0075(t) |
||||
|
Ni-Cr / Ni-Cu |
WRE |
E |
level 2 |
-40~333 |
±2.5℃ |
|
333~900 |
±0.0075(t) |
||||
|
Cu / Cu-Ni |
WRT(WRC) |
T |
level 2 |
-40~133 |
±1℃ |
|
133~350 |
±0.0075(t) |
||||
|
Fe / Cu-Ni |
WRJ(WRF) |
J |
level 2 |
-40~+333 |
±2.5℃ |
|
333~750 |
±0.0075(t) |
||||
|
|
|
|
level 2 |
-40~333 |
±2.5℃ |
|
333~1200 |
±0.0075(t) |
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Parts process show
Packing and shipment
Our Advantages:
1. We accept Custom-made and OEM, so that we can meet the special requirements from different customers.
2. We can produce Moulds/Tooling by ourself, it can help to save your cost and time while in volume production.
3. We have a group of experienced technical engineers to help customers solve the problems and requirements at any time.
4. We promise the high quality with resonable price,and guarantee the lead time for orders.
FAQ
1.Q: What is the main service of your factory?
A: We focus on heating element for more than 12 years!
2. Q: Who bears the bank transfer fee?
A: The total amount of the order is relatively small, the clients bears bank transfer fee, and the amount of the order is large, we bear bank transfer fee.
3. Q: Do you have the ability to do independent research and development?
A: Our engineering department has 5 elites, we have the R&D ability to make our products competitive. We also collect regularly customer feedback, products improvement and new product requirement.
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