Overview of 99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath

99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

Key Features of 99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

(99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath)

Specification of 99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath

These alumina ceramic tubes secure temperature sensors. They are made from 99% pure aluminum oxide. This material takes care of severe heat well. The tubes withstand temperature levels approximately 1800 ° C. They resist chemical strike efficiently. Acids and alkalis create little damages. Televisions are really hard. They withstand wear and abrasion. This is necessary in rough industrial setups.

The ceramic offers excellent electrical insulation. This quits roaming electric currents. Sensing units get exact readings. The product has low thermal conductivity. Heat relocations gradually via the tube. This shields the sensing unit inside. The tubes deal with unexpected temperature level modifications. Thermal shock resistance is high. This avoids breaking.

These tubes are utilized in numerous places. Furnaces and kilns utilize them. Power plants require them. Chemical handling plants rely upon them. They shield thermocouples and RTDs. Televisions provide a lengthy service life. They are reliable and sturdy. Upkeep demands are reduced.

Typical dimensions are readily available. Outer sizes vary from 4mm to 25mm. Wall surface thickness differs from 1mm to 5mm. Sizes can be tailored. Unique forms are possible. Closed ends are basic. Open up ends are likewise a choice. Threaded ends can be included. Flanges are readily available also. Customized requirements rate.

(99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath)

Applications of 99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath

99% alumina ceramic thermowell tubes are important for safeguarding temperature sensing units. These tubes protect thermocouples in extremely warm locations. They are made from pure aluminum oxide. This material takes care of extreme heat conveniently. It remains strong at temperature levels over 1700 ° C. Steel tubes stop working much sooner.

Manufacturing facilities need dependable temperature level analyses. These ceramic tubes provide that. They operate in steel mills, glass plants, and chemical reactors. Hot gases and molten products do not harm them. The ceramic withstands chemical attack. Acids and antacid create little damage. This means television lasts a lot longer.

Accuracy issues for procedure control. The alumina ceramic does not interfere with sensor readings. It offers a clear course for the thermocouple tip. Operators get exact temperature data. This helps control the procedure better. It avoids costly mistakes and downtime.

Warmth shock is a common trouble. These tubes deal with sudden temperature adjustments well. They will not fracture like various other porcelains might. This durability is crucial in actual industrial setups. Procedures begin and stop typically. Temperatures jump rapidly.

Making use of these tubes saves money. They need changing much less frequently than metal sheaths. Steel rusts or melts in rough problems. Alumina ceramic withstands the misuse. Maintenance prices drop. Production runs smoother with fewer interruptions.

Plants worth employee security. Damaged thermowells can leak. Hot or harmful fluids might run away. The strength of alumina ceramic reduces this risk. It supplies a solid, reliable barrier. This protects both devices and workers.

These tubes fit basic thermocouple assemblies. Setup is uncomplicated. They are a direct replacement for weak products. Picking 99% alumina implies selecting tested performance. It manages the most difficult jobs accurately.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath

What are alumina ceramic thermowell tubes?
These are protective tubes made from 99% pure aluminum oxide ceramic. They shield temperature sensors like thermocouples inside harsh industrial processes. The tubes ensure accurate temperature readings. They prevent sensor damage.

How hot can these tubes get?
99% alumina tubes handle extremely high temperatures. They work reliably up to 1800°C (3272°F). Their melting point is over 2000°C. This makes them suitable for furnaces, kilns, and reactors. They resist thermal shock well.

Do they resist chemicals?
Yes, alumina ceramic offers excellent chemical inertness. It withstands attack from most acids, alkalis, and molten metals. This is crucial in chemical processing, metal refining, and waste incineration. The material stays stable. It doesn’t corrode easily.

Are they electrically insulating?
Alumina ceramic is a superb electrical insulator. It prevents electrical currents interfering with temperature signals. This insulation protects sensors and equipment. It is vital in electrically noisy environments. The tubes ensure signal integrity.

Where are these tubes typically used?
These thermowell tubes are essential in high-heat industries. Common applications include steel production, glass manufacturing, power generation, and semiconductor processing. They protect sensors in boilers, reformers, and high-temperature ovens. They provide reliable, long-lasting protection.

(99% Al2o3 Alumina Ceramic Thermowell Tubes / Alumina Thermocouple Ceramic Sheath)