©Endress+Hauser
Specs at a glance
Accuracy
Class A acc. to IEC 60751 Class B acc. to IEC 60751 Class standard acc. to ASTM E230 Class 2 acc. to IEC 60584-2
Response time
t90 around 17 s depending on configuration
Max. process pressure (static)
depending on the configuration
Operating temperature range
Basic PT100 TF: -50 °C …200 °C (-58 °F …392 °F) Typ K: max. 1.100 °C (max. 2.012 °F)
Max. immersion length on request
Field of application
iTHERM ModuLine TM101 is a modular metric RTD or TC thermometer with direct contact (without thermowell). With best price-performance ratio it is suitable for basic measurement tasks in non-hazardous areas across all industries.
For universal use across all industries: Ideal for standard applications and use in non-hazardous areas.
iTEMP temperature transmitter with widely used communication protocols (4–20 mA, HART, IO-Link).
Benefits
Modular configuration for all applications: A wide selection of components, all combined under a single order code.
Excellent price-performance ratio: Purpose-built, reliable temperature measurement with basic features.
Loading alternative products
Success stories
Non-invasive thermometer streamlines calibration
Fast, non‑invasive temperature measurement without removing insulation for calibration: iTHERM SurfaceLine TM611 cuts downtime, improves safety and delivers accurate results even in hazardous areas.
Read the full story
Simple products
Easy to select, install and operate
Technical excellence
Simplicity
Standard products
Reliable, robust and low-maintenance
Technical excellence
Simplicity
High-end products
Highly functional and convenient
Technical excellence
Simplicity
Specialized products
Designed for demanding applications
Technical excellence
Simplicity
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
Extended selection
Optimize your processes with innovative technologies
Technical excellence
Simplicity
Xpert selection
Master your most challenging applications
Technical excellence
Simplicity
Could also interest you
Media
eBrochure iTHERM ModuLine
Explore iTHERM ModuLine industrial thermometers and thermowells. Learn more about the technical differences between the different models and discover included Endress+Hauser innovations.
More information
Measuring principle
Resistance Temperature Detector
Characteristic / Application
Basic technologie metric style universal range of application direct process contact
Thermowell / protection tube
without, direct process contact
Outer diameter protection tube / Insert
Max. immersion length on request
Material protection tube/ thermowell
Insert Material: 316L (1.4404) Alloy 600 (2.4816)
Process connection
Thread: G1/2", G1/4" NPT1/2" M18x1.5, M20x1.5 Cap-nut: G1/2", G3/4" Compression fitting, also spring load: NPT1/2", G1/2"
Operating temperature range
Basic PT100 TF: -50 °C …200 °C (-58 °F …392 °F) Typ K: max. 1.100 °C (max. 2.012 °F)
Max. process pressure (static)
depending on the configuration
Accuracy
Class A acc. to IEC 60751 Class B acc. to IEC 60751 Class standard acc. to ASTM E230 Class 2 acc. to IEC 60584-2
Response time
t90 around 17 s depending on configuration
Integration head transmitter
Most downloaded
TI iTHERM ModuLine TM101
English version - 05/2025
Industrial modular thermometer
EN
DE ES FR IT JA PL PT RU ZH
12/05/2025
31/03/2024
15/06/2022
20/01/2021
15/03/2019
Language:
English
Version:
12/05/2025
File size:
2.2 MB
File name:
TI01446TEN_0525-00.pdf
33 documents
Industrial modular thermometer
EN
German Spanish French Italian Japanese Polish Portuguese Russian Chinese
12/05/2025
31/03/2024
15/06/2022
20/01/2021
15/03/2019
Language:
English
Version:
12/05/2025
File size:
2.2 MB
File name:
TI01446TEN_0525-00.pdf
BA iTHERM ModuLine thermometer
Universal, modular RTD/TC thermometers for a wide range of industrial applications
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
04/08/2025
30/11/2024
Language:
English
Version:
04/08/2025
File size:
809.1 KB
File name:
BA01915TEN_0325-00.pdf
KA Safe unpacking of iTHERM Moduline thermometers
iTHERM Moduline TM101 and TM111
EN
German Spanish French Italian Portuguese Russian Chinese
27/03/2024
Language:
English
Version:
27/03/2024
File size:
275.4 KB
File name:
KA01708TEN_0124-00.pdf
KA iTHERM ModuLine thermometer
Universal, modular RTD/TC thermometers for a wide range of industrial applications
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
01/04/2025
Language:
English
Version:
01/04/2025
File size:
502.1 KB
File name:
KA01743TEN_0125-00.pdf
iTEMP TMT72 Transmitter HART
iTEMP TMT72 Transmitter HART Bild für SFT
Language:
English
Version:
06/05/2026
File size:
135.3 KB
File name:
Bild TMT72.pdf
EA Austausch Anschlussblock
Einbauanleitung zum Austausch des Keramik Anschlussblock
Language:
English
Version:
17/11/2025
File size:
1.5 MB
File name:
71119430.pdf
iTEMP TMT36, Transmitter IO-Link
iTEMP TMT36, Transmitter IO-Link Bild für SFT
Language:
English
Version:
01/01/2024
File size:
127.1 KB
File name:
Bild TMT36.pdf
EA Klemmenblock für TS211
EA Klemmenblock für TS211
Language:
English
Version:
02/12/2025
File size:
322.1 KB
File name:
EA_TS211_Klemmblock _ 7166054x _en_we.pdf
Language:
English
Version:
07/05/2026
File size:
217.8 KB
File name:
Bild TA30A.pdf
Language:
English
Version:
01/04/2025
File size:
109.8 KB
File name:
Bild TA20AB.pdf
Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
Drawing number
Order code
1
TA30A-
Spare parts kit sealing TA30A/TA30D
Drawing number
Order code
1
71182602
Drawing number
Order code
1
TA20AB-
iTEMP TMT31, Transmitter 4-20mA
Drawing number
Order code
2
TMT31-
iTEMP TMT36, Transmitter IO-Link
Drawing number
Order code
2
TMT36-
iTEMP TMT71, Transmitter 4-20mA
Drawing number
Order code
2
TMT71-
iTEMP TMT72, Transmitter HART
Drawing number
Order code
2
TMT72-
Fixing kit cpl. TMT8x/7x (european)
Drawing number
Order code
2
71044061
Drawing number
Order code
6
TS111-
Term.block DIN B (42mm) 3 term. 5 pc
Drawing number
Order code
6
71111513
Term.block DIN B (42mm) 4 term. 5 pc
Drawing number
Order code
6
71111514
Term.block DIN B (42mm) 6 term. 5 pc
Drawing number
Order code
6
71111515
Drawing number
Order code
4
TK40-
Spare Parts Kit Seal Insert TK40
Drawing number
Order code
4
XPT0001-
Spring-loaded compr. fitting G1/2 compl.
Drawing number
Order code
4
71438350
Spring-loaded compr. fitt. NPT1/2 compl.
Drawing number
Order code
4
71438349
M12 cable for FieldPort SFP20
Spare parts kit o-ring (silicon) 71x3
Drawing number
Order code
5
71438343
Spare parts kit gasket ring D21/d3 Neop.
Drawing number
Order code
5
71586372
Spare parts kit gasket ring D21/d3 Viton
Drawing number
Order code
5
71586370
Spare parts kit gasket ring D21/d6 Neop.
Drawing number
Order code
5
71586366
Spare parts kit gasket ring D21/d6 Viton
Drawing number
Order code
5
71586353
Spare parts kit ring D21/di 10xgreen
Drawing number
Order code
5
71367427
Spare parts kit copper ring G3/4"
Drawing number
Order code
5
71367420
Spare parts kit copper ring G1/2"
Drawing number
Order code
5
71367414
Spare parts kit copper ring M18
Drawing number
Order code
4
71438347
Spare parts kit copper ring M20x1.5
Drawing number
Order code
4
71367425
Plug for Thermometer + Transmitter
Drawing number
Order code
3
XPT0002-
We value your privacy
We use cookies to enhance your browsing experience, collect statistics to optimize site functionality, and deliver tailored advertisements or content.
By selecting "Accept all", you consent to our use of cookies.
For further details please review our cookie policy .
Customize
Accept only essential
Accept all