Specs at a glance
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Accuracy
class 2 acc. to IEC 60584
ASTM E230 and ANSI MC 96.1 -
Response time
t50 = 3 s
t90 = 9 s -
Max. process pressure (static)
at 20 °C: 90 bar (1305 psi)
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Operating temperature range
Type K:
max. 920 °C
(max. 1.688 °F)
Type J:
max. 440 °C
(max. 824 °F)
Type N:
max. 920 °C
(max. 1.688 °F)
Type E:
max. 510 °C
(max. 950 °F) -
Max. immersion length on request
up to 13.000,00 mm (511,81'')
Field of application
Specially designed for applications where small size of the probe and light weight are crucial. The TMS21 can be highly customized due to its versatility. It can monitor the temperature on a very high number of points along a line just by using one process connection. It is composed of several low diameters thermocouples protected by one overall primary tube thermowell. Two different product configurations are available, with or without flexible upper thermowell-hose (for axial centering).
Light Chemical processes
Benefits
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High number of measuring points in a small diameter
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Low invasiveness temperature profiling probe
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Easy mounting and cabling
Videos
Xpert selection
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
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Loading alternative products
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Technical Information (TI)
TI iTHERM TMS21 MultiSens Slim
English version - 09/2023
Minimally invasive, flexible TC multipoint thermometer for petrochemical and chemical applications
EN More 25/09/202320/03/202124/12/201818/05/2017Language:
English
Version:
25/09/2023
File size:
1.3 MB
File name:
TI01298TEN_0423-00.pdf
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PU (Publication)
iTHERM MultiSens Slim TMS21
German version - 09/2018
Minimally invasive, direct contact multipoint thermometer
Language:
German
Version:
17/09/2018
File size:
2 MB
File name:
PU01237T09DE_0322_TMS21.pdf
-
-
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Technical Information (TI)
TI iTHERM TMS21 MultiSens Slim
Minimally invasive, flexible TC multipoint thermometer for petrochemical
and chemical applicationsEN Select other language 25/09/202320/03/202124/12/201818/05/2017Language:
English
Version:
25/09/2023
File size:
1.3 MB
File name:
TI01298TEN_0423-00.pdf
-
-
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Operating Instruction (BA)
BA iTHERM TMS21 MultiSens Slim
Minimally invasive, flexible TC multipoint thermometer for petrochemical
and chemical applicationsEN Select other language 28/09/202320/03/202124/12/201818/05/2017Language:
English
Version:
28/09/2023
File size:
1.6 MB
File name:
BA01705TEN_0423-00.pdf
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Ex Safety Instruction (XA)
iTHERM MultiSens Slim TMS21
TC thermometers
Ex ia IIC T1...T6 Ga/Gb
Ex ia IIIC T85 °C...T450 °C Db
Safety instructions for electrical apparatus in explosion-hazardous
areasEN Select other language 25/07/2022Language:
English
Version:
25/07/2022
File size:
493.5 KB
File name:
XA02904TEN_0122-00.pdf
-
-
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Ex Safety Instruction (XA)
TMS21
RTD/TC thermometers
ATEX: II 1/2D Ex ia IIIC or
II 1/2G Ex ia IIC
IECEx: Ex ia IICEN Select other language 27/12/2021Language:
English
Version:
27/12/2021
File size:
492 KB
File name:
XA02759TEN_0121-00.pdf
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Special Documentation (SD)
Device viewer
Technical documentation in other languages
Language:
English
Version:
14/07/2021
File size:
478.5 KB
File name:
SD02429R09EN_0121.pdf
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-
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PU (Publication)
iTHERM MultiSens Slim TMS21
Minimally invasive, direct contact multipoint thermometer
Language:
German
Version:
17/09/2018
File size:
2 MB
File name:
PU01237T09DE_0322_TMS21.pdf
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Competence Brochure (CP)
Kompetenzbroschüre Erstellung von Temperaturprofilen Vorgefertigte Lösungen für die Öl- und Gasindustrie und die petroch emische Industrie
Kompetenzbroschüre
Erstellung von Temperaturprofilen
Vorgefertigte Lösungen für die Öl- und Gasindustrie und die
petroch
emische IndustrieLanguage:
German
Version:
06/07/2023
File size:
38.5 MB
File name:
CP00003TDE_0523.pdf
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Competence Brochure (CP)
The ideal device for each industry
Temperature and system products from Endress+Hauser
Language:
English
Version:
30/11/2023
File size:
1.9 MB
File name:
CP01556T Industry Fan.pdf
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Competence Brochure (CP)
Competence brochure Temperature Profiling Pre-engineered solutions for the oil & gas, petrochemical industries
Competence brochure
Temperature profiling
Pre-engineered solutions for the oil & gas,
petrochemical and chemical industr
iesLanguage:
English
Version:
06/07/2023
File size:
39 MB
File name:
CP00003TEN_0523.pdf
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Competence Brochure (CP)
Das ideale Gerät für jede Branche
Temperatur- und Systemprodukte von Endress+Hauser
Language:
German
Version:
09/01/2024
File size:
1.9 MB
File name:
CP01556T Industry Fan.pdf
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