Surface temperature sensor


Surface temperature sensor with the  
temperature range of -200..+1250 °C. EPIC® SENSORS offers the solution for your challenging needs!


  • Temperature sensor for measuring surface temperatures
  • Temperature range -200...+1250 °C
  • Pt100 or thermocouple (TC)
  • Standard materials AISI 316L or INCONEL 600, others on request
  • Pt100, accuracy class A, as a standard, more accurate on request
  • TC, class 1 as a standard
  • MI-construction, bendable, vibration proof
  • ATEX-version Ex e also available
  • Tailored solutions according to specific needs.

Typical Applications

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

Check out all our Temperature Sensors!

Drawing 1 - version ...M...5x9x45...

Dimensions 1, data sheet 15
Dimension of version ...M...5x9x45... with MI-cable and sensing part size 5x9x45 mm

Drawing 2 - version ...12x12x50...

Dimensions 2, data sheet 15
Dimensions of version ...12x12x50... with sensing part size 12x12x50 mm and without MI-cable

Technical data

MI-wire material

AISI 316L, max. temp. +550 °C, temporarily +600 °C
INCONEL 600, max. +1100 °C, temporarily +1250 °C

Cable material

SIL = Silicon, max +180 °C
FEP = Teflon®, max +205 °C
GGD = Glass silk/metal braid, max +350 °C

Size of the surface mounting part (W×H×L)

5x9x45 mm or 12x12x50 mm. Others on request.

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, depending on application and material

Temperature range TC
TC = thermocouple  

-200...+1250 °C depending on thermocouple type and material



Quality certificate

ISO 9001:2015 issued by DNV

Surface temperature sensor - example code:


Code key, data sheet 15

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 15
Download Format
Surface temperature sensor .pdf


New customer service numbers in Lapp Automaatio

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New name for the temperature sensors.

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SKS Group signed an agreement with German LAPP Holding and Swedish Axel Johnson International regarding an acquisition of companies that belong to SKS Group.

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