Endress+Hauser TA556 Barstock thermowell
- Design: Stepped Bar Stock
- 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 TA556: Unyielding Heavy-Duty Thermowell
The Endress+Hauser TA556: Unyielding Heavy-Duty Thermowell is meticulously engineered to excel in the most challenging industrial environments, where extreme process conditions demand unparalleled robustness and reliability. As a bar stock thermowell, the TA556 is designed with an inherent strength to withstand the rigors of heavy-duty applications. Its construction is rigorously validated through a comprehensive suite of non-destructive material tests, ensuring that every unit delivers unwavering performance and provides a secure, durable housing for resistance and thermocouple thermometers in critical, high-stress settings.
Engineered for Demanding Industrial Applications
The TA556 is specifically engineered for demanding industrial applications, making it the definitive choice for environments where thermowells face significant mechanical and thermal stresses. In such challenging settings, the precise calculation of a thermowell’s load capacity is not merely a recommendation but a foundational requirement for safety and operational integrity. The TA556 is built to meet these stringent demands, ensuring that vital temperature sensors are protected against high pressures, extreme temperatures, and aggressive media, thereby guaranteeing consistent and reliable measurement data even under the harshest operational conditions.
Proven Quality Through Rigorous Testing
Quality and reliability are paramount, and the TA556 demonstrates proven quality through rigorous testing. Each thermowell undergoes an extensive series of non-destructive material tests to confirm the integrity of its materials and the precision of its manufacturing. This includes dye penetration tests to identify surface imperfections, ultrasound tests for internal structural soundness, helium leakage tests to verify hermetic sealing, and pressure endurance tests to validate its resistance to extreme pressures. These comprehensive evaluations ensure that the TA556 performs flawlessly and maintains its structural integrity throughout its operational lifespan.
Flexible Customization for Diverse Requirements
The TA556 offers remarkable flexible customization for diverse requirements, allowing for precise adaptation to a myriad of process needs. Both the extension and immersion lengths can be chosen to perfectly match the depth and positioning necessary for optimal temperature sensing. Furthermore, the bar dimensions can be specified according to process demands, ensuring a seamless fit and superior performance in varied industrial setups. While a wide selection of standard materials and process connections is readily available, the TA556 also accommodates custom orders for specific applications, highlighting its versatility.
Stepped Design Enhances Measurement Efficiency
A distinctive feature of the TA556 is its stepped design enhances measurement efficiency, distinguishing it from other thermowells. This specific stem shape provides optimized flow characteristics around the thermowell, which can contribute to faster response times and more accurate temperature readings by minimizing thermal lag. The stepped design is particularly beneficial in applications where precise and rapid temperature changes need to be monitored. Combined with a choice of straight or tapered tip shapes, the TA556 can be finely tuned for specific flow dynamics and measurement requirements.
Extensive Material and Connection Options
The TA556 provides extensive material and connection options, offering unparalleled adaptability for diverse industrial applications. It is available with a broad selection of medium contact materials, including high-grade stainless steels such as 1.4401 (316), 1.4404 (316L), and 1.4571 (316Ti), known for their excellent corrosion resistance in various process media. The process connections include versatile threaded options like 1″ NPT and a comprehensive range of ASME flange standards (e.g., 1″, 1 1/2″, 2″ across 150, 300, 600 RF and RTJ ratings), ensuring robust and leak-free integration into any piping system.
tpt24: Your Trusted Global Partner
For acquiring the Endress+Hauser TA556, tpt24: your trusted global partner, stands as the undisputed premier online store worldwide. We are committed to providing customers with an absolute guarantee of product authenticity and superior quality for every TA556. Our dedication extends to ensuring that your essential heavy-duty thermowell is delivered promptly and reliably, no matter your location, through our comprehensive worldwide shipping services. Trust tpt24 for seamless procurement of high-performance instrumentation and unparalleled customer service, ensuring your operations receive the best.
Broad Operational Range and Specifications
The TA556 boasts a broad operational range and specifications, confirming its capability in extreme industrial settings. It features a robust bar stock thermowell design with a round extension and a metric style, engineered for resilience. With a standard immersion length of 900 mm (35.43″) and the possibility to extend up to an impressive 5,000 mm (196.85″) upon request, it caters to varied installation depths. The thermowell has a root diameter of 25 mm (0.98″) and operates across a wide temperature range from -200 °C to 700 °C (-328 to 1,292 °F), capable of withstanding static process pressures up to 500 bar (7252 psi) and 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:
3/4″ NPT -
Maximum standard immersion length
900 mm (35,43″)
-
Max. immersion length on request
5.000 mm (196,85″)
-
Process connection
thread:
1″ NPT
flange:
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″ 600 RF (B16.5)
ASME 1 1/2″ 600 RTJ (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
25 mm (0,98″)
-
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
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)











