Overview of 12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor

12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor is precision-manufactured from 99% aluminum oxide (Al₂O₃), delivering exceptional thermal stability and mechanical properties. These rods maintain structural integrity in extreme environments up to 1800°C, making them perfect for demanding industrial and research applications.

With outstanding resistance to wear, corrosion and thermal shock, alumina rods are widely used in high-temperature fixtures, sensor components, semiconductor equipment, and laboratory apparatus.

Key Features of 12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor

Extreme Temperature Resistance – Continuous operation up to 1800°C

Superior Mechanical Strength – High hardness and wear resistance

Excellent Thermal Shock Resistance – Withstands rapid temperature changes

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis and corrosive environments

Precision Dimensions – Tight tolerances for critical applications

(12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor)

Specification of 12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor

This ceramic heater pole is developed for auto oxygen sensing units. It heats up quickly. The oxygen sensing unit needs this heat to work right. The sensing unit determines oxygen in exhaust gases. This assists the engine computer adjust the gas mixture. Excellent combination means cleaner exhaust and better gas mileage.

The heating unit makes use of alumina ceramic. Alumina is Al2O3. This product is very difficult. It takes care of severe heat inside the exhaust. It also resists chemical rust from gases. The ceramic is a great electric insulator. This stops shorts. It heats equally across its surface area.

2 typical forms exist: thimble and planar. Thimbles are tiny cyndrical tubes. Planar kinds are level plates. Both healthy common oxygen sensor styles. The heater operates on basic auto battery voltage. Alternatives are 12 volts or 13 volts. It gets to working temperature level really quickly after you start the engine. Fast heat-up offers precise analyses quicker.

Integrity is essential. This heater sustains consistent temperature adjustments. It faces engine resonance daily. The alumina building and construction makes certain lengthy life under these problems. Constant efficiency is crucial for the sensing unit’s job. The sensing unit depends on stable heater function.

Correct setup is required. Right voltage supply prevents damage. The heating unit guarantees the oxygen sensing unit begins measuring rapidly. This helps reduce cold-start emissions. It supports total engine efficiency and emission control systems.

(12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor)

Applications of 12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor

This ceramic heating unit pole utilizes alumina (Al2O3). It fits inside cars and truck oxygen sensors. It requires 12 volts or 13 volts to work. Oxygen sensors step exhaust gases. They require warmth to function right. This heating unit obtains them hot fast. It brings the sensing unit approximately temperature promptly after starting the engine. That is important. Exact analyses start quicker. The engine computer obtains good data quickly. This helps handle fuel mix better. Better fuel mix implies cleaner burning. Cleaner shedding reduces hazardous discharges. It additionally conserves gas. The alumina material is vital. It manages high warmth well. It resists rust from exhaust gases. It lasts a long period of time. This makes the sensor reliable. The heater pole is small. It fits precisely right into the sensor housing. Its shape is either thimble-like or planar (flat). Both layouts work efficiently. Good heat transfer is necessary. This heating unit delivers that. Constant sensing unit efficiency depends upon steady warm. This pole provides steady temperature levels. Modern vehicles require this component. Emissions guidelines are rigorous. Sensors should function perfectly every single time. This alumina heater ensures they do. It helps engines run cleaner. It helps automobiles pass emissions tests. It contributes to total lorry effectiveness. Reliability is critical under the hood. Warm, vibration, chemicals are tough. This heating system pole endures these problems. It is constructed for automobile use. Proper heating is fundamental for sensor accuracy. This element supplies that basic feature. It is an important part of contemporary oxygen sensing units.

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 12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor

What are these 12V/13V alumina heater rods for?
They heat oxygen sensors in cars. Oxygen sensors measure exhaust gases. Cold engines make sensors slow. Heaters warm them up fast. This helps the engine run cleaner and use fuel better right after starting.

Why use alumina ceramic (Al2O3)?
Alumina ceramic handles extreme heat well. It gets very hot without breaking. It resists chemical damage from exhaust fumes. It heats up quickly. It lasts a long time under harsh conditions. This material is reliable for sensors.

How does this heater work inside the sensor?
The heater rod fits inside the sensor probe. Electricity (12V or 13V) flows through it. The alumina ceramic heats up fast. This heat transfers to the sensor element. A warm sensor gives accurate readings faster. The engine computer gets good data quickly.

Will this heater fit my car’s oxygen sensor?
Maybe. Check your car’s sensor type first. These heaters fit specific sensor designs. They are replacements for thimble or planar style sensors. Using the wrong heater causes problems. It might not fit. It might not heat correctly. Always match the heater to your sensor model.

How can I tell if the heater in my sensor is broken?
A broken heater causes slow sensor warm-up. Your car’s check engine light might come on. The engine computer stores a heater circuit fault code. Mechanics read these codes. You might notice worse fuel economy or rough idle when the engine is cold. The sensor itself could be fine, but the heater failed.

(12V 13V Alumina Al2o3 Thimble / Planar Ceramic Heater Rod for Automobiles Oxygen Sensor)