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Flexible process connections
Screwed, weld-in, flanged and Van Stone connection types ensure compatibility with existing piping systems and maintenance strategies across plant installations.
Why SITRANS Tsthermowell?
SITRANS TSthermowells combine robust construction with millimeter-precise configurability to fit virtually any process setup. Separate delivery of thermowell and sensor enables parallel engineering workflows, speeding up projects and simplifying maintenance.
Built from high-quality materials with comprehensive quality controls, they comply with DIN 43772 and ASME B40.9—providing one reliable solution that adapts across industries and global standards.
Key benefits
Accelerate engineering and maintenance
Separate delivery of thermowell and sensor allows mechanical and instrumentation work to run in parallel, shortening project timelines and enabling sensor replacement without process shutdown.
Ensure measurement reliability
High-quality materials and comprehensive Siemens quality controls—including material verification, pressure, and leak testing options—deliver long-term stability even under the most stringent process demands.
Adapt to any process environment
Choose from global standards (DIN 43772, ASME B40.9), multiple connection types, and different tube forms to match the specific stress, media, and installation requirements of your application.
Featured capabilities
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Configurable lengths with millimeter precision
Standard lengths up to 1,000 mm with custom dimensions settable to the exact millimeter—available in straight, reduced and tapered tube forms for optimal fit and response.
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Extensive material and coating options
Beyond standard stainless steel 316L, materials such as Hastelloy® and Monel® as well as Tantalum or PTFE coatings are available for aggressive media and harsh conditions.
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Safety validatioN
Siemens thermowell stress calculation tool validates whether a selected thermowell fits the application. It suggest optimized alternatives if needed, ensuring maximum safety, reliability, transparency, and confidence.
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One perfectly matched measurement system
Siemens System Configurator simplifies selecting matched temperature sensors and thermowells. It validates configurations automatically, letting you order both products together under a unique system ID (optional Y92).