Endress+Hauser TMS12 iTHERM MultiSens Linear Multipoint thermometer
- Application: Oil & Gas
- Sensor Type: Multi-point TC/RTD
- Safety: Diagnostic chamber included
- Integration: Easy, modular design
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Description
Endress+Hauser iTHERM TMS12: Precision Temperature Monitoring
The Endress+Hauser iTHERM TMS12 MultiSens Linear Multipoint thermometer is a state-of-the-art solution meticulously engineered for precision temperature monitoring in the most demanding industrial applications. Designed specifically for oil & gas, heavy chemical processes, and the petrochemical industry, the TMS12 provides unparalleled accuracy and safety. Unlike conventional single-point thermometers, this innovative device monitors a high number of measuring points along a single line, utilizing only one process connection. This not only simplifies installation but also significantly enhances process safety by offering a comprehensive thermal profile. Its robust design and compliance with the highest safety standards ensure reliable operation in hazardous and critical environments.
Unveiling Applications in Oil & Gas Industry
In the oil & gas industry: critical temperature monitoring is paramount for safety, efficiency, and regulatory compliance. The iTHERM TMS12 excels in this challenging sector by providing detailed temperature mapping within pipelines, storage tanks, and processing units. Its ability to accommodate numerous sensors within a single thermowell allows for precise detection of temperature gradients, hot spots, or anomalies that could indicate operational inefficiencies or potential hazards. This multi-point capability is crucial for preventing issues such as product degradation, ensuring optimal reaction conditions, and monitoring for exothermic reactions in hydrocarbon processes. The TMS12’s robust construction and compliance with stringent safety standards make it an indispensable tool for safeguarding personnel and assets in this demanding industry.
Enhancing Safety in Heavy Chemical Processes
For enhancing safety in heavy chemical processes, the iTHERM TMS12 is an indispensable ally. These processes often involve highly corrosive or volatile substances and operate under extreme temperatures and pressures, necessitating precise and reliable temperature control. The TMS12’s unique design, featuring a primary thermowell for superior mechanical strength and the possibility to replace individual inserts even during operation, minimizes downtime and enhances safety. Its compliance with various protection classes for use in hazardous areas ensures that temperature monitoring can be performed without compromising the integrity of the process or the safety of the plant personnel. By providing continuous, accurate temperature data, the TMS12 helps prevent uncontrolled reactions, optimizes energy consumption, and ensures product quality.
Vital for Petrochemical Industry Operations
The iTHERM TMS12 is vital for petrochemical industry operations, where the precise control of temperature is fundamental to product yield, energy efficiency, and overall plant safety. In refineries and petrochemical plants, processes such as cracking, distillation, and polymerization are highly sensitive to temperature fluctuations. The TMS12’s linear sensor distribution and ability to integrate a multitude of measuring points within a single thermowell offer an unparalleled advantage in monitoring these complex operations. Its modular design allows for a high degree of customization, ensuring optimal fit for diverse applications, from large-scale reactors to intricate heat exchangers. The ease of integration and high reliability of the TMS12 contribute directly to maximizing plant availability and operational profitability in this critical sector.
tpt24: Your Premier Global Source
For the Endress+Hauser iTHERM TMS12, tpt24: your premier global source, offers exclusive access to this advanced technology. As the world’s leading online store for authentic industrial instrumentation, tpt24 guarantees the genuine quality and superior performance of every TMS12 purchased. Our commitment extends to providing efficient worldwide delivery, ensuring that customers in any country can acquire this essential instrument quickly and reliably. Trust tpt24 to supply reliable, high-performance products backed by unparalleled service, making us the definitive destination for all your critical process measurement needs in the oil & gas, chemical, and petrochemical industries, empowering you with precision temperature profiling and enhanced safety.
Benefits of Modular Design & Safety
The TMS12 offers significant benefits of modular design & safety, making it a highly adaptable and secure solution. Its innovative design allows for the easy replacement of individual TC or RTD inserts, even while the plant is operational, thanks to the robust primary thermowell. This feature drastically reduces maintenance time and enhances process uptime. Furthermore, the TMS12 complies with the Electrical and Pressure Directive, facilitating a seamless and rapid integration into existing systems. Its adherence to various international protection classes, including ATEX, IECEx, UL, FM, CSA, and NEPSI, confirms its suitability for deployment in the most challenging and hazardous environments, ensuring maximum safety for both equipment and personnel.
Compliance and Customization Capabilities
The iTHERM TMS12 showcases impressive compliance and customization capabilities, ensuring its suitability for a wide array of industrial applications. Its inserts are designed to integrate easily, adhering to widely recognized standards such as IEC 60584, ASTM E230, and IEC 60751 for TC and RTD technologies. The high degree of customization is further supported by a modular product design, offering maximum flexibility in configuring the sensor for specific process requirements. This includes a variety of materials for the protection tube/thermowell, such as 1.4401 (316), 1.4435 (316L), 1.4541 (321), 1.4845 (310L), 1.4301 (304), and 1.4307 (304L), ensuring material compatibility with diverse media. The ability to specify maximum immersion lengths up to 15,000 mm (590 inches) further highlights its adaptability to large-scale industrial installations.
Advanced Features for Enhanced Operation
Beyond its core functionality, the TMS12 integrates advanced features for enhanced operation and safety. A diagnostic chamber is incorporated to contain and monitor leakages through the primary seals, providing an additional layer of process safety. The option to integrate a head transmitter supports standard communication protocols like 4-20 mA, HART, PROFIBUS PA, and FOUNDATION Fieldbus, allowing for seamless integration into sophisticated control systems. With an impressive operating temperature range (e.g., Type K up to 1,070 °C, Pt100 WW from -200 °C to 600 °C) and high accuracy (e.g., Class 1 acc. to IEC 60584), the TMS12 guarantees reliable and precise measurements even under extreme conditions.
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
diagnostic chamber -
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 °F
(-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 Ex db, Ex ia, Ex tb, Ex ia/db, Ex ia/tb
IECEx Ex db, Ex ia, Ex tb, Ex ia/db, Ex ia/tb
UL
FM
CSA
NEPSI -
Certification
SIL (transmitter only)











