Endress+Hauser TA555 Barstock thermowell
- Design: Bar Stock Thermowell
- Max Pressure: 500 bar (static)
- Immersion Length: Up to 5,000 mm
- Temperature Range: -200 to 700 °C
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Description
Endress+Hauser TA555: Unyielding Industrial Performance
The Endress+Hauser TA555: Unyielding Industrial Performance represents the pinnacle of thermowell technology, meticulously engineered for the most demanding and heavy-duty industrial applications. In environments where process conditions are exceptionally challenging, the precise calculation of a thermowell’s load capacity is not just a recommendation but a critical necessity. The TA555 is designed from the ground up to meet and exceed these stringent requirements, ensuring unparalleled reliability and longevity. It serves as a robust shield for resistance and thermocouple thermometers, safeguarding these vital sensors in the harshest operational settings.
Engineered for Extreme Process Environments
The TA555 is purpose-built and engineered for extreme process environments, setting it apart in the realm of temperature measurement solutions. Its primary application lies in heavy-duty scenarios where sensors are exposed to significant mechanical stresses, high static pressures, and rapid temperature fluctuations. Unlike conventional thermowells, the TA555 is constructed to inherently handle such formidable conditions, making it an indispensable component for industries where failure is not an option. This robust design guarantees consistent and accurate temperature readings, maintaining process integrity even under the most severe operational duress.
Assurance Through Rigorous Quality Testing
Quality and reliability are not merely claims but are cemented through assurance through rigorous quality testing for every TA555 unit. Each thermowell undergoes an extensive battery of non-destructive material tests, ensuring the integrity of its raw materials and the precision of its manufacturing process. These tests include dye penetration analysis to detect minute surface imperfections, ultrasound examinations for internal structural soundness, helium leakage tests to verify hermetic sealing, and comprehensive pressure endurance tests to confirm its resilience under extreme pressures. This multi-layered testing regimen guarantees that the TA555 delivers exceptional performance and unwavering dependability.
Customization for Exact Process Integration
A hallmark of the TA555 is its profound customization for exact process integration, allowing for seamless adaptation to diverse industrial setups. Both the extension and immersion lengths can be precisely tailored to meet the specific requirements of any process, ensuring optimal sensor placement for accurate and responsive temperature measurement. Furthermore, the bar dimensions of the thermowell can be specified to perfectly align with existing infrastructure or unique installation challenges. This level of customization ensures that the TA555 integrates flawlessly, providing a bespoke solution for varied operational demands.
Diverse Material and Connection Versatility
The TA555 offers diverse material and connection versatility, empowering industries with optimal choices for specific media and piping systems. A comprehensive selection of standard materials for medium contact includes various grades of stainless steel such as 1.4401 (316), 1.4404 (316L), and 1.4571 (316Ti), alongside high-performance alloys like 2.4819 (Alloy C276) and 2.4360 (Alloy 400), chosen for their superior corrosion resistance in aggressive chemical environments. The extensive range of process connections, including threaded options (1/2″ NPT, 1″ NPT) and numerous ASME flange standards (e.g., 1″, 1 1/2″, 2″ across 150, 300, 600 RF and RTJ ratings), ensures universal compatibility.
Enhanced Performance with Surface Finishes
To further optimize its performance and extend its lifespan, the TA555 offers enhanced performance with surface finishes. Various grades of surface finishing are available for the wetted parts, with roughness values as low as < 0.8 μm (31.50 μin) and < 1.6 μm (63.00 μin). This meticulous attention to surface quality not only minimizes fouling and material adhesion in sensitive processes but also significantly enhances the thermowell’s resistance to corrosion and erosion, particularly in abrasive or chemically active media. This ensures sustained accuracy and reduces maintenance requirements over time.
tpt24: Your Foremost Global Supplier
When it comes to acquiring the Endress+Hauser TA555, tpt24: your foremost global supplier, stands unequivocally as the world’s leading online store. We are dedicated to providing you with the ultimate assurance of product authenticity, guaranteeing that every TA555 purchased from us is a genuine, high-quality instrument engineered to the highest standards. Our unwavering commitment extends to ensuring seamless and reliable worldwide delivery, so no matter where your operations are located, your critical thermowell will reach you efficiently and in perfect condition. Trust tpt24 for superior instrumentation and unparalleled service.
Advanced Design and Operational Range
The TA555’s advanced design and operational range solidify its position as a top-tier choice for demanding applications. It features a bar stock thermowell design with a round extension and a metric style, ensuring structural integrity. The standard immersion length extends up to 900 mm (35.43″), with the capability to provide lengths up to an impressive 5,000 mm (196.85″) upon request, catering to even the deepest vessels. With a thermowell root diameter of 24 mm (0.94″) and the option of straight or conical tip shapes, it is highly adaptable. Furthermore, it operates across an expansive temperature range from -200 °C to 700 °C (-328 to 1,292 °F) and withstands static process pressures up to 500 bar (7252 psi), maintaining 300 bar (4351 psi) at 400 °C.
Specifications
-
Measuring principle
Bar stock Thermowell
-
Characteristic / Application
metric style
various process connections
round extension -
Head connection
internal thread:
1/2″ NPT -
Maximum standard immersion length
900 mm (35,43″)
-
Max. immersion length on request
5.000 mm (196,85″)
-
Process connection
thread:
1/2″ NPT
1″ NPT
flange:
ASME 1″ 150 RF (B16.5)
ASME 1″ 300 RF (B16.5)
ASME 1″ 600 RF (B16.5)
ASME 1 1/2″ 150 RF (B16.5)
ASME 1 1/2″ 300 RF (B16.5)
ASME 1 1/2″ 300 RTJ (B16.5)
ASME 1 1/2″ 600 RF (B16.5)
ASME 1 1/2″ 600 RTJ (B16.5)
ASME 2″ 150 RF (B16.5)
ASME 2″ 300 RF (B16.5)
ASME 2″ 600 RF (B16.5)
ASME 2″ 300 RTJ (B16.5)
ASME 2″ 600 RTJ (B16.5) -
Thermowell root diameter
24 mm (0,94″)
-
Medium contact material
1.4401 (316)
1.4404 (316L)
1.4571 (316Ti)
2.4819 (Alloy C276)
2.4360 (Alloy 400) -
Wetted part finishing (Ra)
< 0.8 μm (31.50 μin)
< 1.6 μm (63.00 μin) -
Tip shape
straight
conical -
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)











