Endress+Hauser iTHERM MultiSens Linear TMS11 Multipoint thermometer
- Application: Oil, Chemical, Gas
- Sensor Type: Multi-point TC/RTD
- Safety: Hazardous area approved
- Design: Modular, replaceable inserts
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Description
Endress+Hauser iTHERM TMS11 Brochure
Revolutionizing Temperature Measurement
The Endress+Hauser iTHERM TMS11 stands as a pinnacle of advanced temperature sensing technology, meticulously engineered to address the demanding environments of the oil & gas, heavy chemical, and petrochemical industries. This multi-point thermometer redefines process safety and operational efficiency by offering unparalleled customization and reliability. Its innovative design allows for the simultaneous monitoring of temperature at numerous points along a single line, all connected through a solitary process interface. This consolidation significantly enhances process visibility and control, while simultaneously reducing installation complexity and the associated downtime. The TMS11 is not just a thermometer; it is a strategic investment in heightened process integrity, operational continuity, and the ultimate safety of your critical infrastructure.
Unrivaled Strength and Flexibility
At the core of the iTHERM TMS11’s robust design lies a primary thermowell, engineered for exceptional mechanical strength. This critical component not only provides superior protection for the sensitive internal sensors but also facilitates the straightforward and safe replacement of individual inserts. Whether your application requires Thermocouple (TC) or Resistance Temperature Detector (RTD) technology, the TMS11 offers versatile insert options that comply with international standards such as IEC 60584, ASTM E230, and IEC 60751. This modularity ensures that the device can be readily adapted to evolving process needs, minimizing the need for complete system overhauls and maximizing its service life and adaptability across diverse operational scenarios.
Ensuring Hazardous Area Safety
Endress+Hauser’s commitment to safety is paramount, and the iTHERM TMS11 exemplifies this dedication. The device proudly boasts compliance with a comprehensive range of protection classes, making it ideally suited for deployment in hazardous areas. Its design adheres to stringent international safety directives, including electrical and pressure compliance, which simplifies and expedites the integration process into your existing plant infrastructure. With certifications such as ATEX, IECEx, UL, FM, CSA, and NEPSI, the TMS11 provides the assurance that your operations in potentially explosive environments are safeguarded by instrumentation that meets the highest global safety benchmarks.
Seamless Process Integration Achieved
The iTHERM TMS11 is designed for effortless integration into your existing process. Its adherence to key electrical and pressure directives streamlines the installation process, significantly reducing valuable engineering and labor time. This ease of integration directly translates into faster project completion and, more importantly, minimizes the impact on your plant’s operational availability. The inherent modularity of the TMS11 further enhances its integration capabilities, allowing for a high degree of customization to perfectly match your specific application requirements, from process connection types like flanges (ASME/ANSI and EN/DIN) to immersion lengths and materials, ensuring a perfect fit.
Continuous Integrity Monitoring Assurance
A groundbreaking feature of the iTHERM TMS11 is its built-in capability for continuous thermowell integrity monitoring. This is achieved through a dedicated pressure port, which allows for regular checks without the need to shut down the process. This proactive approach to monitoring ensures the ongoing mechanical soundness of the thermowell, a critical element in maintaining process safety and preventing potential leaks or failures. The ability to detect any compromise in the thermowell’s integrity in real-time provides an invaluable layer of safety and operational assurance, particularly in high-pressure and hazardous environments characteristic of the oil & gas and chemical sectors.
Tailored for Demanding Industries
The iTHERM TMS11’s versatility makes it an indispensable tool across several critical industrial sectors. In the Oil & Gas industry, it provides reliable temperature monitoring for upstream exploration, midstream transportation, and downstream refining processes, ensuring safe and efficient operations even in the most challenging conditions. For Heavy Chemical Processes, it offers precise temperature control for reactions, distillation, and material handling, where safety and accuracy are paramount. Within the Petrochemical industry, the TMS11 is vital for monitoring temperatures in cracking, polymerization, and synthesis operations, contributing to product quality and process stability. Its robust construction and ability to withstand extreme temperatures and pressures make it the ideal choice for these demanding applications.
Modular Design for Maximum Flexibility
The truly modular design of the iTHERM TMS11 offers unparalleled flexibility and adaptability. This allows for extensive customization to meet the unique demands of each specific application. From selecting the appropriate sensor type (TC or RTD), their arrangement, and number of measuring points to choosing from a wide array of thermowell materials (including 1.4401, 1.4435, 1.4541, 1.4845, 1.4301, 1.4307) and process connection types, the TMS11 can be configured for optimal performance. Furthermore, the ability to replace individual sensor inserts, even during ongoing operations, significantly enhances maintenance efficiency and minimizes costly production interruptions, ensuring maximum plant availability and operational continuity.
Your Trusted Source for Instrumentation
For authentic industrial instrumentation that guarantees quality and delivers worldwide, look no further than tpt24. As the world’s leading online store for genuine industrial measurement and control equipment, tpt24 is your trusted partner for acquiring the Endress+Hauser iTHERM TMS11. We understand the critical nature of reliable instrumentation in your operations, and we are committed to providing only the highest quality products backed by exceptional service. With tpt24, you can be confident in receiving a genuine iTHERM TMS11, delivered efficiently to your location, anywhere in the world, ensuring your processes are supported by the best technology available.
Specifications
-
Measuring principle
Resistance Temperature Detector
-
Characteristic / Application
metric style
imperial style
easy-to-use
suitable for hazardous areas
process connection: flanged
light chemical processes
linear sensor distribution
modular design
replaceable sensors during operation -
Thermowell / protection tube
with one primary thermowell (for replaceable sensors and increased mechanical protection)
-
Insert / probe
mineral insulated (MI) sensors in a primary thermowell
-
Outer diameter protection tube / Insert
48,3mm (1 1/2″)
60,3mm (2″)
76,1mm (2 1/2″)
88,9mm (3″) -
Max. immersion length on request
up to 15.000,00 mm (590”)
-
Material protection tube/ thermowell
1.4401 (316)
1.4435 (316L)
1.4541 (321)
1.4845 (310L)
1.4301 (304)
1.4307 (304L) -
Process connection
flange:
1 1/2 ” ASME/ANSI B16.5 150
…900
2″ ASME/ANSI B16.5 150
…900
3″ ASME/ANSI B16.5 150
..900
DN40 EN/DIN 1092.1 PN10
…PN150
DN50 EN/DIN 1092.1 PN10
…PN150
DN80 EN/DIN 1092.1 PN10
…PN150 -
Tip shape
straight
-
Operating temperature range
Type K:
max. 1.070 °C
(max. 1.958 °F)
Type J:
max. 520 °C
(max. 968 °F)
Type N:
max. 1.100 °C
(max. 2.012 °F)
Pt100 WW:
-200…600 °C
(-328…1.112 °F)
Pt100 TF:
-50…400 °C
(-58…752 °F) -
Max. process pressure (static)
at 20 °C: 240 bar (3481 psi)
-
Accuracy
class 1 acc. to IEC 60584
class Special ASTM E230 and ANSI MC 96.1
IEC60751 Class A
IEC60751 Class AA -
Response time
depending on configuration:
TC:
t50 = 21 s
t90 = 52 s
RTD:
t50 = 42 s
t90 = 108 s -
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
-
Ex – approvals
ATEX
IECEx
UL
FM
CSA
NEPSI -
Certification
SIL (transmitter only)








