Flanged temperature sensor


Super robust flanged temperature sensor with the temperature range of -200...+1200 °C. Choose EPIC® SENSORS for your process to get the best of it! 


  • According to DIN 43772 2F
  • Temperature range -200...+1200 °C
  • Pt100 or thermocouple
  • Sensor parts in contact with the measured medium, are chosen according to the application
  • Available also with special coating
  • Pt100, accuracy class A as a standard, more accurate on request
  • TC, class 1 as standard
  • Replaceable inner element, MI-construction
  • Flange size and type according to the application
  • Tailored solutions according to specific needs
  • ATEX-version Ex db also available
  • Cooling neck 145 mm as standard, others on request.

Typical Applications

  • Energy and power plant technology
  • Process industry
  • Chemical industry
  • Machinery, plant and vessel construction.

Check out all our Temperature Sensors!


Dimensions, data sheet 3

Technical data

Thermowell Material

AISI 316L, max. temp. +550 °C, temporarily +850 °C
Heat-resistant steel 1.4841, max. temp. +1100 °C, temporarily +1250 °C


DIN EN 1092 -1, type 05A, DIN EN 1092-1, type 05B, others on request
A = flat (Standard) B = raised face

Tolerances Pt100 (IEC 60751)

A, tolerance +/- 0,15 + 0,002 x t, operating temperature -100...+450 °C
B, tolerance +/- 0,3 + 0,005 x t, operating temperature -196...+600 °C
B 1/3 DIN, tolerance +/- 1/3 x (0,3 + 0,005 x t), operating temperature -196...+600 °C
B 1/10 DIN, tolerance +/- 1/10 x (0,3 + 0,005 x t), operating temperature -196...+600 °C

Tolerances TC (IEC 60584)

Type J, tolerance class 1 = -40...375 °C +/- 1,5 °C, 375...750 °C +/- 0,004 x t
Type K and N, tolerance class 1 = -40...375 °C +/- 1,5 °C, 375...1000 °C +/- 0,004 x t

Temperature range Pt100

-200...+550 °C

Temperature range TC

-200...+1200 °C depending on thermocouple type
HL = 250 mm -> temp. max. +750 °C
HL = 300 mm -> temp. max. +1000 °C                                               TC = thermocouple
HL = 350 mm -> temp. max. +1200 °C                                               HL = cooling neck length



Quality certificate

ISO 9001:2015 issued by DNV


IP65, higher IP-class on request

Flanged well + Pt100/thermocouple sensing element - example code:


Code key, data sheet 3

Click to open the code key image


Pt100 wire colors
Pt100 wire colors
TC type J/K/N wire colors
TC type J/K/N wire colors

Installation example

Installation, data sheet 3
Connection head options

Connection heads

Version D/H with quick release clip and blue epoxy lack finish is our standard, but for certain applications other types are better suited.

Connection heads are also available as accessories or spare parts, please see more on page Connection heads »


Lapp Automaatio now offers the possibility to install the IoTKey® wireless measurement and remote monitoring system in hazardous industrial environments.

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