Endress+Hauser TAF12T iTHERM FlameLine High temperature thermometer
- Measuring Principle: Thermocouple
- Protection Tube: Triple Ceramic
- Max Temp: +1,700 °C
- Application: Furnace Measurement
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Description
Endress+Hauser TAF12T: Ultimate Triple Ceramic Protection
The Endress+Hauser TAF12T: Ultimate Triple Ceramic Protection assembly is engineered for the most extreme high-temperature environments, surpassing even robust dual-layer designs. This exceptional instrument features triple ceramic protection tubes, offering unparalleled defense against mechanical stress and chemical corrosion. It is specifically developed for demanding applications within ceramic baking ovens, brickworks, porcelain production, and the glass industries, ensuring the integrity and accuracy of temperature measurements at levels up to +1700 °C (+3092 °F), thereby enhancing product quality and operational safety.
Extreme Temperature Applications Realized Safely
The TAF12T enables extreme temperature applications realized safely. Its unique triple ceramic sheath system provides superior protection for the precious metal thermocouples (like Types S, R, and B) used within. This enhanced shielding is crucial for processes operating at temperatures up to 1700 °C, such as specialized glass manufacturing or advanced ceramic firing cycles. By minimizing the risk of sensor damage from chemical attack or physical stress, the TAF12T significantly extends the lifespan of the measuring points, reducing downtime and maintenance costs.
Enhanced Durability with Triple Ceramic Layers
Experience enhanced durability with triple ceramic layers that redefine reliability in high-temperature sensing. The TAF12T incorporates not only a primary ceramic thermowell but also two additional inner ceramic tubes. This multi-layered protection system offers exceptional resistance to wear, thermal shock, and corrosive process media. The non-porous nature of these advanced ceramic materials ensures long-term stable measurements by preventing contaminants from reaching the sensitive thermocouple insert, a critical factor for consistent product quality.
Maximizing Sensor Lifespan and Performance
The TAF12T is designed for maximizing sensor lifespan and performance. By providing superior protection against harsh process conditions, the triple ceramic construction dramatically increases the operational life of the internal thermocouple sensors. This durability translates directly into significant cost savings, as the need for frequent replacements and maintenance is substantially reduced. The modular design further optimizes life cycle costs, allowing for the efficient replacement of individual spare parts rather than the entire assembly.
Versatile Metric Assembly for Furnaces
This instrument offers a versatile metric assembly for furnaces across various industries. The TAF12T is a modular temperature assembly ideal for high-temperature furnace applications. It can be configured with either a single or double thermocouple insert, encased in ceramic insulators. The outer diameter of the protection tubes is available in sizes like 24.0 mm and 26.0 mm, with a maximum immersion length of up to 3,500 mm available upon request. Process connections, such as G1 1/2″ compression fittings, ensure secure and adaptable installation.
Precision Measurement Across Types S, R, B
Achieve precision measurement across Types S, R, B thermocouples with the TAF12T. This advanced assembly is optimized to work seamlessly with these high-temperature sensing elements. Type S and R thermocouples can accurately measure temperatures from 0 °C up to 1600 °C, while Type B is suitable for the extreme range of 600 °C to 1700 °C. This capability makes the TAF12T indispensable for critical processes in the ceramics and glass industries where exact temperature control is paramount for product integrity and performance.
tpt24: Your Premier Global Source
For the Endress+Hauser TAF12T, tpt24: your premier global source, represents the pinnacle of online procurement for industrial instrumentation. We are unwavering in our commitment to guaranteeing the authenticity and superior quality of every TAF12T unit. Our robust worldwide delivery network ensures that your essential equipment reaches you securely and efficiently, no matter your global location. Rely on tpt24 for unparalleled service and the assurance of genuine, high-performance products for your most demanding industrial applications.
Reliable Operation at High Pressure
The TAF12T ensures reliable operation at high pressure conditions, maintaining its integrity even under demanding process loads. With a maximum static process pressure rating of 1 bar (15 psi) at 20 °C, combined with its robust triple ceramic construction, it offers dependable performance. Accuracy is maintained to Class 2 according to IEC 60584 standards, ensuring that measurements are precise and reliable. Optional integration with head transmitters supporting HART, PROFIBUS PA, and FOUNDATION FIELDBUS further enhances its utility and data management capabilities.
Specifications
-
Measuring principle
Thermocouple
-
Characteristic / Application
metric style
modular temperature assembly
high temperature (furnace)
ncl. triple ceramic thermowell -
Thermowell / protection tube
ceramic protection tube and 2x inner tube
-
Insert / probe
ceramic capilarry, rigid
-
Outer diameter protection tube / Insert
24,0 mm (0,94″)
26,0 mm (1,02″) -
Max. immersion length on request
up to 3.500,00 mm (137,80”)
-
Material protection tube/ thermowell
Ceramic (C530/C610/C799)
-
Process connection
compression fitting:
G11/2″ -
Tip shape
straight
-
Operating temperature range
Type S:
0 °C …1.600 °C
(32 °F …2.912 °F)
Type R:
0 °C …1.600 °C
(32 °F …2.912 °F)
Type B:
600 °C …1.700 °C
(1.112 °F …3.092 °F) -
Max. process pressure (static)
at 20 °C: 1 bar (15 psi)
-
Accuracy
class 2 acc. to IEC 60584
-
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
-
Certification
SIL (transmitter only)








