Endress+Hauser TM151 iTHERM ModuLine Industrial modular thermometer
- Input: RTD / TC
- Max Temp: +1,100 °C
- Pressure: Up to 500 bar
- Certifications: ATEX, IECEx, SIL
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Description
Endress+Hauser TM151: Versatile Modular Temperature Assembly
The Endress+Hauser TM151: Versatile Modular Temperature Assembly is an industrial-grade thermometer designed for robust and reliable temperature measurement in demanding environments. Featuring a modular design, it can be equipped with a barstock thermowell or adapted for use with existing onsite thermowells. This flexibility, combined with the option to integrate Endress+Hauser’s advanced temperature transmitters, ensures enhanced accuracy and seamless communication.
Universal Application In Hazardous Areas
This thermometer is engineered for universal application in hazardous areas, offering specialized features for safety and performance. The TM151 is suitable for use in zones requiring explosion protection, with certifications including ATEX, IECEx, CSA C/US, and CCC. Its capability to withstand high process pressures (up to 500 bar) and operate across a wide temperature range (–200 to +1,100 °C) makes it exceptionally versatile.
Advanced Sensor Technology For Control
Experience advanced sensor technology for control with the TM151’s iTHERM QuickSens and iTHERM StrongSens elements. QuickSens provides industry-leading response times as fast as 1.5 seconds, optimizing process control, while StrongSens offers superior vibration resistance (>60g) for ultimate plant safety and reliability. The innovative iTHERM QuickNeck feature also allows for simple, tool-free recalibration, saving valuable time and resources.
Enhanced Maintenance And Reliability Benefits
The TM1151 offers significant enhanced maintenance and reliability benefits. Its second process seal with failure indication provides crucial device health status information, allowing for proactive maintenance and minimizing unexpected downtime. The modular design facilitates easy sensor replacement without requiring a process shutdown, ensuring continuous operation and improved overall plant efficiency.
Specific Applications In Diverse Sectors
The TM151 excels in specific applications in diverse sectors, including the chemical, oil & gas, and power industries. It is ideal for processes involving high pressures, extreme temperatures, and hazardous atmospheres where accurate and dependable temperature readings are critical. Applications include pipeline monitoring, reactor temperature control, and exhaust gas temperature measurement in power generation.
Seamless Integration With Transmitter Options
Enjoy seamless integration with transmitter options for superior data management and connectivity. The TM151 can be paired with Endress+Hauser temperature transmitters, supporting various outputs like 4–20 mA, HART, PROFIBUS PA, and FOUNDATION FIELDBUS. Optional Bluetooth® connectivity further enhances ease of configuration and remote monitoring, providing ultimate flexibility.
TPT24: Your Premier Global Source
For the Endress+Hauser TM151, TPT24: Your Premier Global Source is the definitive choice for procurement. As the world’s leading online store, tpt24 guarantees the authenticity and superior quality of every TM151 purchased. We ensure reliable worldwide delivery, bringing this advanced, highly reliable temperature assembly directly to your facility, no matter your geographical location, backed by our commitment to excellent service.
Robust Construction For Extreme Conditions
The TM151 features robust construction for extreme conditions, utilizing high-quality materials for its thermowells and inserts. Options include various grades of stainless steel (316, 316L, 310), specialized alloys (Alloy 600, C276), and even titanium. This extensive material selection, combined with different tip shapes (straight, tapered, stepped), ensures optimal performance and longevity in challenging process environments.
Specifications
-
Measuring principle
Resistance Temperature Detector
-
Characteristic / Application
metric style
modular temperature assembly
universal range of application
suitable for hazardous areas
suitable for high process pressures
with neck or iTHERM QuickNeck
incl. thermowell / protection tube (metal) or to be installed into thermowell
can be used with iTHERM StrongSens -
Thermowell / protection tube
barstock (drilled) or to be used with thermowell
-
Insert / probe
mineral insulated (MI), flexible
-
Outer diameter protection tube / Insert
16 mm (0,63″)
18 mm (0,71″)
19 mm (0,75″)
19,5 mm (0,77″)
20 mm (0,79″)
22,2 mm (0,87″)
24 mm (0,95″)
25 mm (0,98″)
25,4 mm (1,0″)
26 mm (1,02″)
27 mm (1,06″)
30 mm (1,18″)
33,4 mm (1,31″) -
Max. immersion length on request
up to 1.500,0 mm (59,06”)
-
Material protection tube/ thermowell
316 (1.4401)
316L (1.4404)
316/316L (1.4401/1.4404)
316Ti (1.4571)
347 (1.4550)
310 (1.4841)
Alloy 600 (2.4816)
Alloy C276 (2.4819)
10CrMo9-10 (1.7380)
13CrMo4-5 (1.7335)
16Mo3 (1.5415)
A105 (1.0460)
C22.8 (P250GH) (1.0460)
P355NH (1.0565)
Duplex S32205 (1.4462)
Titanium Gr2 (3.7035) -
Process connection
Male thread:
G1″
NPT1/2″, NPT3/4″, NPT 1″
M14x1.5, M18x1.5, M20x1.5, M27x2, M33x2
Female thread:
M24x1.5
NPT1/2″
Flange:
DN25 PN16, PN40, PN50, PN100 B1
DN40 PN40 B1
DN50 PN40, PN63 B1
ASME 1″ 150 RF
ASME 1″ 300 RF
ASME 1″ 600 RF
ASME 1″ 900/1500 RF
ASME 1 1/2″ 150 RF
ASME 1 1/2″ 300 RF
ASME 1 1/2″ 600 RF
ASME 1 1/2″ 900/1500 RF
ASME 1 1/2″ 2500 RF
ASME 2″ 150 RF
ASME 2″ 300 RF
ASME 2″ 600 RF
ASME 2″ 900/1500 RF
ASME 2″ 2500 RF
to weld-in:
Diameter 18 mm (0,71″)
Diameter 24 mm (0,94″)
Diameter 26 mm (1,02″)
Diameter 26,7 mm (NPS 3/4″)
Diameter 33,4 mm (NPS 1″) -
Tip shape
straight
tapered
stepped -
Surface roughness Ra
0,76 μm (30 μin.)
1,6 μm (63,0 μin.) -
Operating temperature range
PT100 TF iTHERM StrongSens:
-50 °C …500 °C
(-58 °F …932 °F)
PT100 TF iTHERM QuickSens:
-50 °C …200 °C
(-58 °F …392 °F)
PT100 WW:
-200 °C …600 °C
(-328 °F …1.112 °F)
PT100 TF:
-50 °C …400 °C
(-58 °F …752 °F)
Typ K:
max. 1.100 °C
(max. 2.012 °F)
Typ J:
max. 800 °C
(max. 1.472 °F)
Typ N:
max. 1.100 °C
(max. 2.012 °F) -
Max. process pressure (static)
depending on the configuration up to 500 bar
-
Accuracy
Class AA acc. to IEC 60751
Class A acc. to IEC 60751
Class B acc. to IEC 60751
Class special or standard acc. to ASTM E230
Class 1 or 2 acc. to IEC 60584-2 -
Response time
depending on configuration
-
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
-
Ex – approvals
ATEX Ex ec, Ex tc
ATEX IECEx Ex ia
NEPSI Ex ia -
Certification
SIL, MID, DNV/GL











