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Overview of Thermocouple Pipe Insulator 99 Alumina Ceramic Tube
Thermocouple Pipe Insulator 99 Alumina Ceramic Tube is manufactured from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional thermal stability and mechanical strength. Designed to operate in temperatures up to 1800°C, these precision-engineered tubes feature outstanding resistance to thermal shock, corrosion, and wear.
Ideal for thermocouple protection, furnace liners, semiconductor processing, and high-temperature sensor housings, our alumina tubes maintain structural integrity in the most demanding industrial and laboratory environments.
Key Features of Thermocouple Pipe Insulator 99 Alumina Ceramic Tube
Ultra-High Temperature Resistance – Stable performance up to 1800°C
Superior Thermal Shock Resistance – Withstands rapid temperature cycling
Excellent Chemical Inertness – Resists acids, alkalis, and molten metals
High Mechanical Strength – Exceptional hardness and wear resistance
Electrical Insulation – Ideal for electronic and semiconductor applications
Customizable Dimensions – Available in various lengths, diameters, and wall thicknesses

(Thermocouple Pipe Insulator 99 Alumina Ceramic Tube)
Specifications of Thermocouple Pipe Insulator 99 Alumina Ceramic Tube
This thermocouple pipe insulator is a 99% alumina ceramic tube. It shields thermocouples inside hot pipelines. The tube shields the sensor from severe problems. This guarantees exact temperature readings.
The material is essential. High-purity alumina ceramic offers piece de resistance. It stands up to very high temperatures. Continual use up to 1700 ° C (3092 ° F) is feasible. Brief bursts to even higher temperatures are okay. This makes it perfect for requiring industrial processes.
Thermal shock resistance is outstanding. The tube manages rapid home heating and cooling down cycles well. It will not break easily from unexpected temperature swings. This longevity suggests longer life span.
Chemical resistance is one more major advantage. Alumina ceramic eliminate the majority of acids and alkalis. It withstands deterioration from hostile gases and molten steels. Television remains stable in harsh heater atmospheres. This shields the thermocouple inside.
Electrical insulation is vital. The alumina tube electrically separates the thermocouple. This prevents signal interference. Precise temperature level dimension depends on this insulation.
Dimensional security is necessary. The tube maintains its shape under severe warm. It won’t warp or warp dramatically. This makes certain a constant fit around the thermocouple.
These tubes are available in basic dimensions. Typical diameters are 6mm, 8mm, 10mm, and 12mm. Lengths differ as well. Personalized dimensions are often readily available. The exact size depends upon your thermocouple and pipe measurements.
Installment is simple. The thermocouple moves into the tube. After that the setting up inserts into the pipeline protection sheath. The tube places the thermocouple appropriately. It likewise prevents straight contact with the sheath wall surface.
This alumina ceramic tube is a reputable option. It offers important security for thermocouples in high-heat pipes. Exact readings and sensor longevity result.

(Thermocouple Pipe Insulator 99 Alumina Ceramic Tube)
Applications of Thermocouple Pipe Insulator 99 Alumina Ceramic Tube
Thermocouple pipeline insulators made from 99% alumina ceramic tube are essential in difficult industrial setups. These insulators protect temperature level sensing units from damages. The alumina ceramic product supplies excellent protection. It holds up against severe warmth effectively. This is essential near pipelines carrying warm liquids or gases. The ceramic tube keeps the thermocouple probe secure within. It acts like a strong shield.
High purity alumina ceramic takes care of intense heat without breaking down. This makes it perfect for demanding processes. You locate these insulators in metal smelting heaters. They prevail in nuclear power plant central heating boilers as well. Chemical processing plants count on them. The ceramic tube guards the thermocouple from corrosive chemicals. It protects versus physical abrasion likewise. This maintains temperature readings exact and trusted.
Setting up these ceramic tubes is straightforward. They slide over the thermocouple probe conveniently. After that you place the setting up into the protective sheath. The tube fits snugly around the sensing unit. This positioning ensures good thermal call. Exact temperature dimension relies on this call. The ceramic tube stops electrical interference as well. This stops incorrect readings.
Alumina ceramic tubes last a long time. They stand up to thermal shock effectively. This means they manage sudden temperature changes well. They do not crack quickly under stress and anxiety. This resilience minimizes maintenance demands. It cuts down on substitute expenses. Tools runs much longer without quiting. Plants conserve money and prevent downtime. Employees remain more secure with trusted temperature level tracking. Process control keeps consistent.
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 Thermocouple Pipe Insulator 99 Alumina Ceramic Tube
Thermocouple Pipe Insulator 99 Alumina Ceramic Tube FAQs
What is this alumina ceramic tube?
This is a pipe insulator made from 99% pure alumina ceramic. Its main job is protecting thermocouple sensor wires. Thermocouples measure temperature inside pipes carrying hot liquids or gases. This tube shields the wires from direct contact with the pipe wall. It prevents damage and keeps temperature readings accurate.
Why pick alumina ceramic?
Alumina ceramic is very strong. It handles extremely high heat well. It also resists chemical corrosion. This makes it perfect for tough places like furnaces or boilers. The 99% purity means it performs even better. It lasts longer under stress. Other materials might crack or melt.
How hot can it get?
This 99% alumina tube works fine up to about 1600°C (2912°F). That’s very hot. Most industrial processes don’t get hotter than this. The high purity alumina keeps its strength even near this limit. It won’t soften or deform easily. Check the exact specs for your model.
Will chemicals damage it?
This tube resists most acids and alkalis very well. Alumina ceramic doesn’t react easily. It’s stable in many harsh chemical environments found in factories. Strong molten salts or specific aggressive chemicals might affect it over time. Know what chemicals are in your pipes.
How do I install it?
First, cut the ceramic tube to the length you need. Slide it over the thermocouple wires. Then, carefully insert the thermocouple probe, with the tube around it, into the pipe’s thermowell or protection sheath. Make sure the tube fits snugly. Avoid forcing it. Handle it carefully; ceramic can break if hit hard.

(Thermocouple Pipe Insulator 99 Alumina Ceramic Tube)
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