Specs at a glance
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Accuracy
class 1 acc. to IEC 60584
class 2 acc. to IEC 60584
class Special ASTM E230 and ANSI MC 96.1
IEC60751 Class A
IEC60751 Class AA -
Response time
TC
t50 = 1 s
t90 = 2 s
RTD
t50 = 3 s
t90 = 6 s -
Max. process pressure (static)
at 20 °C: 40 bar (580 psi)
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Operating temperature range
Type K:
max. 800 °C
(max. 1.472 °F)
Type J:
max. 520 °C
(max. 968 °F)
Pt100 WW:
-200...600 °C
(-328…1.112 °F)
Pt100 StrongSens:
-50…500 °C
(-58…932 °F)
Pt100 TF:
-50…400 °C
(-58...752 °F) -
Max. immersion length on request
up to 60.000,00 mm (2.360'')
Field of application
The iTHERM TMS31 is a versatile, modular multipoint temperature assembly designed for temperature average detection and profiling in grain, organic bulk material storage silos and in oil, fuel storage tanks.
The device’s mechanical robustness and accurate temperature sensors offer the necessary characteristics for safe, reliable and economic product storage operations. In its standard configuration it is available with up to 20 thermocouple (TC) or RTD sensors fitted to a primary metal rope.
Oil storage tanks
Bulk material silos
Benefits
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Easy installation and process integration thanks to a high degree of customization
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Flexible rope that adapts to different silos or tank operating conditions (filling, emptying, storage, …)
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Intrinsically safe device for use in Ex areas
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Highly robust design for a long product lifetime and continuous monitoring in all conditions
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
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
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17 documents
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Technical Information (TI)
iTHERM MultiSens Bundle TMS31
Metallic flexible rope multipoint for silos and storage tank
applicationsEN 20/12/2018Language:
English
Version:
20/12/2018
File size:
1.5 MB
File name:
TI01443TEN_0118.pdf
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Operating Instruction (BA)
iTHERM MultiSens Bundle TMS31
Metallic flexible rope multipoint for silos and storage tank
applicationsEN 15/12/2018Language:
English
Version:
15/12/2018
File size:
1.5 MB
File name:
BA01955TEN_0118.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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PU (Publication)
Temperatur und Systemprodukte für Kraftwerke & Energie, Chemie und Öl & Gas
Temperatur und Systemprodukte für
Kraftwerke & Energie, Chemie und Öl & Gas
Enthält iTHERM ModuLine,
iTHERM MultiSens,
iTEMP Temperaturtransmitters,
SystemprodukteLanguage:
German
Version:
02/06/2023
File size:
6.7 MB
File name:
PU01318T_04.23_DE_PECHOG_Booklet.pdf
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PU (Publication)
Temperature and system products for Power & Energy, Chemical and Oil & Gas including iTHERM ModuLine, iTHERM MultiSens, iTEMP temperature Transmitters, system products
Temperature and system products for
Power & Energy, Chemical and Oil & Gas
including innovative iTHERM ModuLine,
iTHERM
MultiSens temperature assemblies,
iTEMP temperature transmitters and
system productsLanguage:
English
Version:
02/06/2023
File size:
6.7 MB
File name:
PU01318T_04.23_EN_PECHOG_Booklet.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)
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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Case Study (CS)
Casestudy Voorkom stofexploxies in graansilo's
Voorkom stofexplosies met behulp van
multipointtemperatuurmetingLanguage:
Dutch
Version:
20/03/2024
File size:
4.1 MB
File name:
CS01823B15NL01.23 Voorkom stofexplosies in graansilo.pdf
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AI (Application note)
Éviter l'inflammation des poussières de céréales dans les cuves & silos en vrac
Éviter l'inflammation des poussières de céréales dans
les cuves et silos en vrac et garantir la sécurité du personnel
et des actifsLanguage:
French
Version:
04/10/2023
File size:
671.1 KB
File name:
AI01378T14FR01.23.pdf
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AI (Application note)
Schutz vor Staubentzündung in Schüttguttanks & Silos
Schutz vor Staubentzündung
in Schüttguttanks & Silos
und garantierte Sicherheit von
Personal & AnlagenLanguage:
German
Version:
29/03/2023
File size:
1.6 MB
File name:
AI01378T09DE1.23.pdf
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AI (Application note)
Prevent grain dust ignition in bulk tanks & silos
Prevent grain dust ignition in bulk tanks & silos
and guarantee the safety of plant personnel and assetsLanguage:
English
Version:
16/02/2023
File size:
4.7 MB
File name:
AI01378T09EN01.23.pdf
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AI (Application note)
Transform your chilled water storage tank into an energy and cost-efficient system
A reputed global telecommunication company was able to achieve very low
maintenance requirement and costs by using a simple but innovative
Multipoint temperature solution for accurate measurement of chilled
water
storage tank.Language:
English
Version:
15/10/2019
File size:
229.2 KB
File name:
AI01130T27EN_0119.pdf
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Manufacturer Declaration
Product family: Multipoint thermometers
Product root: TMS31-
Declaration number: HE_01257_01.20
Manufacturer specification: RoHS
Additional information: China RoHSLanguage:
Chinese
Version:
21/03/2020
File size:
325.9 KB
File name:
HE_01257_01.20 China RoHS TMS31.pdf
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EU Declaration
Product family: Multipoint thermometers
Product root: TMS01-, TMS02-, TMS11-, TMS12-, TMS31-
Declaration number: EC_00785_01.19EN 04/12/2023Language:
English
Version:
04/12/2023
File size:
151.1 KB
File name:
EC_00785_01.19.pdf
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UK Conformity Assessed
Product family: Multipoint thermometers
Product root: TMS01-, TMS02-, TMS11-, TMS21-, TMS31-
Declaration number: UK_00474_01.21Language:
English
Version:
01/12/2021
File size:
122.5 KB
File name:
UK_00474_01.21.pdf
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Miscellaneous
Product family: Multipoint thermometers, TEMPTG-
Product root: TEMPTG-, TMS01-, TMS02-, TMS11-, TMS12-, TMS21-,
TMS31-, TS901-
Region: Eurasian Economic Union
Approval number: EALanguage:
Russian
Version:
15/06/2020
File size:
494.5 KB
File name:
EAEC N RU D-IT.HX37.B.03953_20.pdf
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Explosion Protection
Product family: Multipoint thermometers
Product root: TMS31-
Region: Eurasian Economic Union
Approval agency: EAC
Protection: Ex d, Ex e, Ex i, Ex tLanguage:
Russian
Version:
27/04/2022
File size:
3.5 MB
File name:
EAEC RU C-IT.AX58.B.02761_22.pdf
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