Endress+Hauser TA571 Barstock thermowell
- Design: Bar Stock Thermowell
- Process Connection: Weld-in
- Max Pressure: 500 bar (static)
- Stem Shape: Straight/Conical
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Description
Endress+Hauser TA571: Robust Welded Thermowell Strength
The Endress+Hauser TA571: Robust Welded Thermowell Strength is expertly crafted to withstand the rigorous demands of heavy-duty industrial applications where precise temperature measurement is crucial. In such challenging environments, the accurate calculation of a thermowell’s load capacity is paramount for ensuring operational safety and measurement integrity. The TA571’s robust construction is rigorously validated through comprehensive non-destructive material tests, including dye penetration, ultrasound, helium leakage, and pressure endurance tests. These extensive evaluations confirm the superior quality of materials and processing, offering reliable, long-term protection for temperature sensors in harsh conditions.
Engineered For Heavy Duty Application Use
The TA571 is specifically engineered for heavy duty application use, making it an ideal solution for industries that require unwavering reliability from their critical measurement instrumentation. It is designed primarily for use with resistance and thermocouple thermometers, providing robust protection against extreme pressures, high temperatures, and corrosive media. The thermowell’s design emphasizes the importance of accurate load capacity calculations, which are paramount for ensuring the integrity and longevity of temperature sensing systems in demanding industrial processes. This focus on durability makes the TA571 a dependable choice for continuous accurate monitoring.
Rigorous Testing Guarantees Product Quality
Quality and reliability are central to the TA571’s design, meticulously validated through rigorous testing guaranteeing product quality. Each thermowell undergoes an extensive series of non-destructive material tests to confirm the integrity of its materials and the precision of its manufacturing. Essential tests include dye penetration checks for surface integrity, ultrasound examinations for internal flaws, helium leakage tests for hermetic sealing, and pressure endurance tests for performance under extreme pressure conditions. This comprehensive quality assurance protocol guarantees the TA571 will perform flawlessly throughout its operational lifespan.
Customizable Dimensions For Process Needs
The TA571 offers extensive customizable dimensions for process needs, enabling precise adaptation to a wide array of industrial requirements. Customers can select extension lengths, immersion lengths, and bar dimensions that best suit their specific process setup, ensuring optimal sensor positioning and protection. Available thermowell root diameters include 20 mm (0.79″) and 25.4 mm (1″), allowing for a perfect fit and optimal performance within diverse industrial configurations. This adaptability ensures seamless integration into both standard and specialized systems requiring precise measurement.
Welded Process Connection For Reliability
Featuring a strong welded process connection for reliability, the TA571 ensures a robust and leak-proof interface with process piping and vessels. This welded connection provides superior mechanical strength and integrity, making it particularly well-suited for high-pressure and high-vibration environments where a secure, permanent attachment is critical. The thermowell stem can be configured with a straight, conical, or conical tapered tip shape, allowing users to optimize the response time and heat transfer characteristics based on specific process flow dynamics.
Wide Material Choice Enhances Durability
The TA571 provides a wide material choice enhancing durability, catering to diverse chemical and environmental conditions encountered in industrial processes. It is available in robust stainless steel grades renowned for their excellent corrosion resistance, including 1.4401 (316), 1.4404 (316L), and 1.4571 (316Ti). These materials are selected for their proven performance in aggressive media and challenging process environments. Furthermore, customers can specify different grades of surface finishing for wetted parts, with options for Ra values less than 0.8 μm or less than 1.6 μm, further enhancing the thermowell’s adaptability.
tpt24: Your Premier Global Source
For the Endress+Hauser TA571, tpt24: your premier global source, stands as the world’s leading online store for industrial instrumentation. We are committed to supplying this high-performance thermowell with an unwavering guarantee of product authenticity and superior quality. Our dedication ensures that you receive your TA571 reliably, regardless of your geographical location, with comprehensive worldwide delivery services. Choose tpt24 for excellence in instrumentation, exceptional service, and peace of mind for your critical heavy-duty applications, assured that you are receiving a product that meets the highest industry standards.
Optimized Performance With Tip Options
The TA571 is designed for optimized performance with tip options, offering flexibility to enhance measurement accuracy and responsiveness. Customers can choose between a straight, conical, or conical tapered stem shape for optimal response time and heat transfer. The maximum standard immersion length is 1000 mm (39.37″), with a maximum immersion length of 5000 mm (196.85″) available on request. Operating within a wide temperature range of -200 °C to 700 °C (-328 to 1,292 °F) and withstanding static process pressures up to 500 bar (7252 psi), the TA571 is engineered for robust and precise performance.
Specifications
-
Measuring principle
Bar stock Thermowell
-
Characteristic / Application
metric style
weld-in process connections
round extension -
Head connection
internal thread:
1/2″ NPT
1/2″ NPSM
G1/2″ -
Maximum standard immersion length
1000 mm (39,37″)
-
Max. immersion length on request
5.000 mm (196,85″)
-
Process connection
to weld-in
-
Thermowell root diameter
20 mm (0,79″)
25,4 mm (1″) -
Medium contact material
1.4401 (316)
1.4404 (316L)
1.4571 (316Ti) -
Wetted part finishing (Ra)
< 0,8 μm (31,50 μin)
< 1,6 μm (63,00 μin) -
Tip shape
straight
conical
conical tapered -
Temperature range
-200…700 °C (-328…1.292 °F)
-
Max. process pressure (static)
500 bar (7252 psi)
-
Max. process pressure at 400 °C
300 bar (4351 psi)











