Thermocouple Tube
The Thermocouple Tube Manufacturer
We take the new management mode, perfect technology, thoughtful service and excellent quality as the basis of survival. We always adhere to the customer first and serve customers attentively, and insist on impressing customers with our own services.
Why choose us
Experience
With advanced production equipment, rich production experience, perfect quality assurance system, Kingcera has become an advanced special ceramic industrialization production enterprise.
Quality assurance
We have 100% quality guarantee to customers. We will be responsible for any quality problem.
Fast delivery
Arrangement of shipment in time, no breach of contract, tracking the progress of cargo transportation throughout the process.
Customer Service
Our customer service team is committed to providing exceptional support and addressing any concerns promptly. We prioritize clear communication and proactive problem-solving to ensure a seamless experience for every client.
|
Item |
T85® |
T95® |
T99® |
T997® |
|
Al2O3 Content -% |
≥85 |
≥95 |
≥99 |
≥99.7 |
|
SiO2 Content -% |
<12% |
<1% |
<0.2% |
<0.05% |
|
Fe2O3 Content -% |
<0.5% |
<0.3% |
<0.1% |
<0.03% |
|
Density(g/cm3) |
2.6 |
3.5 |
3.9 |
3.95 |
|
Hardness(Mohs) |
7 |
8.8 |
9 |
9 |
|
Using Temperature(℃) |
1300 |
1480 |
1600 |
1700 |
|
Bending Strength (MPa) |
270 |
304 |
340 |
370 |
|
coefficient of linear expansion (×10-6/℃)(25-800℃) |
5 |
7.3 |
7.6 |
7.6 |
|
Thermal conductivity [w/(m.R)] |
10 |
20 |
34 |
35 |
|
Insulation strength (KV/mm) |
|
10 |
10 |
10 |
|
Volume resistivity (Ω.cm) 20℃ |
|
＞1014 |
＞1014 |
＞1014 |
|
300℃ |
|
＞1012 |
＞1010 |
＞1010 |
|
Refractoriness |
1500 |
2000 |
2030 |
2040 |
Advantages of Thermocouple Tube
Unique closure technology
The closed end of the thermocouple protection tubes is elaborately closed by hand. This is the only way to guarantee a uniform wall thickness. This is of great importance so that the measuring systems show optimal response behaviour. The tubes can also be provided with a flange for easy installation in the customer's application.
Corrosion resistance
Due to the low SiO2 content, is particularly corrosion resistant compared to other alumina with the same purity. This means that it can also be used under extremely difficult conditions.
High measuring accuracy
The material's electrical insulation capacity and good thermal conductivity prevent measuring errors due to heat loss and thus enable high measuring accuracy. The measurement results are, therefore, exact and reproducible.
Long service life
The high resistance of the ceramic tubes protects the measuring equipment from environmental conditions, thus enabling a long service life and economical measurement.
Industrial machinery
For temperature control in ovens, blast furnaces, rolling mills, foundries, as well as dryers, heat exchangers, cooking stoves and more;
Energy and petrochemical
Inside boilers, gas turbines and chemical reactor;.
Automotive and aerospace
In combustion engines, turbines and exhaust systems, but also extensively used in airplanes and aircraft engines;
Appliances and systems
In household appliances like ovens, dryers, refrigerators and for thermal monitoring in heating and cooling systems;
Medicine
For measuring body temperature with clinical and diagnostic thermometers;
Research and development
Used in research laboratories, chemistry and biology.
Step 1. Please tell us which model and quantity you need. Get the latest quote.
Step 2. Create a Proforma Invoice
Step 3. Confirm your PI with us and arrange payment.
Step 4. Once we receive your payment, we will make production samples for your confirmation.
Step 5. After confirmation, production begins.
Our Packaging
Cartons or wooden boxes. We pack the goods with 6-8 strapping tapes and waterproof films and load the large goods on pallets to ensure they are delivered to you safely and intact.
