Immersible temperature sensor

EPIC® SENSORS T-A-Ø / W-A-Ø or T-A-Ø-U / W-A-Ø-U

Immersible temperature sensor for energy and power plant technology. EPIC® SENSORS brings quality and accuracy for you!

Features

  • According to DIN 43772 form 1
  • Temperature range -200...+1200 °C
  • Pt100 or thermocouple (TC)
  • Standard materials AISI 316L, heat-resistant steel (W 1.4749 etc.), others on request
  • Available also with special coating
  • Available also with a solid tip (length 200 mm)
  • Pt100, accuracy class A, as a standard, more accurate on request
  • TC, class 1 as a standard
  • Replaceable MI-construction inner element
  • Tailored solutions according to specific needs
  • ATEX-version Ex db also available.

Typical Applications

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

Check out all our Temperature Sensors!

Drawing

Dimensions, datasheet 8

Technical data

Thermowell Material

AISI 316L max. temp. +550 °C
Heat-resistant steel 1.4749 or 1.4841 or 1.4845, max. temp. +1100 °C, temporarily +1200 °C 
Other materials available on request

Thermowell tip material

AISI 316L max. temp. +550 °C
Heat-resistant steel 253MA or 1.4845 or 1.4841, max. temp. +1100 °C  

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 and thermowell material

Approvals

ATEX, METROLOGICAL PATTERN APPROVAL

Quality certificate

ISO 9001:2015 issued by DNV

IP-class

IP65, higher IP-class on request

Code key, datasheet 8

Connections

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 8

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 »

Connection head options

News

Update 25.3.2020

Dear customers, 

The Corona virus epidemic still has no significant impact on our performance. Products stored in Finland we continue delivering within the normal delivery times....

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

Read more

Our customer service and sales will be closed throughout the Christmas week, December 23-27.
From Monday December 30 onward, it's business as usual again.

Please send your orders to us no later than...

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News archive

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