Specs at a glance
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Accuracy
(Pt100, -50...200 °C) <= 0,1 K
(Pt100, -58...392 °F) <= 0,18 °F 
Field of application
The iTEMP TMT82 is a highly reliable, accurate and long-term stable temperature transmitter for industrial processes requiring high availability. 
The versatile 2-channel device converts universal sensor inputs such as thermocouples or RTD into stable, scalable 4 to 20 mA output signals and HART® communication. With its built-in smart sensor monitoring capability and diagnostic status information according to NAMUR NE 107, the SIL 2, SC3 certified transmitter increases process safety and uptime.
Safe operation in hazardous areas; International approvals such as FM, CSA, ATEX, EAC, NEPSI, IECEx, DNV GL
2-channel universal signal inputs: RTD, thermocouple, resistance (Ω) and voltage transmitters (mV), HART® 7 protocol
Suited for use in marine applications
Installation in explosion proof field housings;
Protection class up to IP 68
Fits in flat-face terminal heads as per DIN EN 50446
Cabinet or DIN rail mounting; width: 17.5 mm
Benefits
Robust temperature transmitter delivering precise, long-term stable measurements for high plant availability
SIL certification up to SIL2, SC3 according to IEC 61508:2010
Versatile mounting and housing options:
terminal head form B, DIN rail, field housing with separate terminal compartment, integrated display (TID10)Transmitter-sensor matching for highest measurement accuracy
Sensor and hardware failure detection; diagnostic status information
according to NAMUR NE 107Time-saving installation: Tool-free wiring with push-in terminal technology
Videos
Extended selection
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High-end products
 - Highly functional and convenient
 
Technical excellence
Simplicity
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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
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          Simplicity
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 Lean selection Handle your core processes easily  | 
        
          Technical excellence
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          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  | 
        
          Technical excellence
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          Simplicity
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                                                    Technical Information (TI)
 
TI iTEMP TMT82
English version - 03/2025
Temperature transmitter
EN 10/03/202510/05/202431/03/202222/01/202110/11/2020Language:
English
Version:
10/03/2025
File size:
2.5 MB
File name:
TI01010TEN_2725-00.pdf
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                                                    Operating Instruction (BA)
 
BA iTEMP TMT82
English version - 04/2024
2-channel temperature transmitter with HART<sup>®</sup> protocol
EN 15/04/202404/04/202229/01/202115/09/202017/12/2019Language:
English
Version:
15/04/2024
File size:
3.6 MB
File name:
BA01028TEN_2624-00.pdf
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                                                            Technical Information (TI)
 
TI iTEMP TMT82
Temperature transmitter
EN 10/03/202510/05/202431/03/202222/01/202110/11/2020Language:
English
Version:
10/03/2025
File size:
2.5 MB
File name:
TI01010TEN_2725-00.pdf
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                                                            Operating Instruction (BA)
 
BA iTEMP TMT82
2-channel temperature transmitter
with HART<sup>®</sup> protocolEN 15/04/202404/04/202229/01/202115/09/202017/12/2019Language:
English
Version:
15/04/2024
File size:
3.6 MB
File name:
BA01028TEN_2624-00.pdf
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                                                            Operating Instruction (BA)
 
TID10 Operating Instructions
Pluggable display for head transmitters (TMT8x)
EN 01/03/201301/05/200801/04/2008Language:
English
Version:
01/03/2013
File size:
606 KB
File name:
BA00262rc4_1313.pdf
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                                                            Short Instruction (KA)
 
KA iTEMP TMT82
2-channel temperature transmitter with HART® protocol
EN 30/05/202415/01/202117/12/201911/03/201624/11/2014Language:
English
Version:
30/05/2024
File size:
1.6 MB
File name:
KA01095TEN_2024-00.pdf
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                                                            Installation Instructions (EA)
 
Typenschild DIENST-T
Typenschild DIENST-T
EN 03/11/2025Language:
English
Version:
03/11/2025
File size:
294.5 KB
File name:
DIENST_T.pdf
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                                                            Ex Safety Instruction (XA)
 
iTEMP TMT82, TMT84, TMT85
PROFIBUS®, FOUNDATION Fieldbus™
ATEX, IECEx: Ex ia [ia Ga] IIC T6 Gb
Safety instructions for electrical apparatus in explosion-hazardous
areasEN 20/06/202211/11/202007/11/201820/06/201623/01/2012Language:
English
Version:
20/06/2022
File size:
400.4 KB
File name:
XA01012TEN_0522-00.pdf
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                                                            Ex Safety Instruction (XA)
 
XA iTEMP TMT71, TMT72, TMT82, TMT84, TMT85, TMT86, TMT182B
ATEX:
Ex ia IIIC Txxx °C Dc, Ex tc IIIC Txxx °C Dc
Ex tc IIIC Txxx °C Dc, Ex tc IIIC Dc
Ex nA IIC T6 Gc, Ex ec IIC T6 Gc
Ex nA IIC Gc, Ex ec IIC GcEN 17/07/202314/11/202215/08/202219/11/201823/03/2016Language:
English
Version:
17/07/2023
File size:
445.5 KB
File name:
XA01006TEN_0823-00.pdf
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                                                            Ex Safety Instruction (XA)
 
iTEMP TMT82
FM:
Control Drawing XP, NI, DIP
340500113Language:
English
Version:
08/06/2011
File size:
105.6 KB
File name:
340500113.pdf
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                                                            Ex Safety Instruction (XA)
 
iTEMP TMT82
FM:
Control Drawing IS, NI
340500111Language:
English
Version:
08/06/2011
File size:
69 KB
File name:
340500111.pdf
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                                                            Ex Safety Instruction (XA)
 
XA iTEMP TMT82
Ex ec IIC T4...T6 Gc
EN 03/07/2024Language:
English
Version:
03/07/2024
File size:
450.6 KB
File name:
XA03310TEN_0124-00.pdf
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