Welded temperature sensor

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Welded temperature sensor

T-D / W-D according to DIN 43772 form 4 (datasheet 4)

Features
  • temperature range – 200…+1200 °C
  • Pt100 or thermocouple (TC)
  • with welded thermowell
  • thermowell material according to the application
  • Pt100, accuracy class A, as a standard, more accurate on request
  • TC, class 1 as a standard
  • replaceable inner element, MI-construction
  • tailored solutions according to specific needs
  • ATEX-versions, Ex i and Ex d available.
Typical applications
  • Energy and power plant technology
  • Process industry
  • Chemical industry
  • Machinery, plant and vessel construction.

Drawing

Technical data

Thermowell Material K = AISI 316L max. temp. +550 °C
L = 13CrMo44/1.7335 max. temp. +550 °C
M = 10CrMo910/1.7380 max. temp. +580 °C
O = 16Mo3/1.5415 max. temp. +480 °C
other materials available on request
Thermowell type
according to DIN 43772 Form 4
D1/D2, D4/D5, D3/D6, others on request
Thermowell dimensions: please see page Welded wells
Tolerances Pt100 (EN-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 (EN-60584-2) 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 thermoelement type and thermowell material
Approvals ATEX, GOST-R, METROLOGICAL PATTERN APPROVAL, ROSTECHNADZOR
Quality certificate ISO 9001:2008 issued by DNV
IP-class IP65, higher IP-class on request

Connections

Pt100 wire colors

TC wire colors, types J, K and N

Installation example

Image below: Thermowell welded on a welded root sleeve. Please see more information on page: Welded root sleeves »

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.

Download Format
Datasheet-EN-4 .pdf
+ Drawing

Drawing

+ Technical data

Technical data

Thermowell Material K = AISI 316L max. temp. +550 °C
L = 13CrMo44/1.7335 max. temp. +550 °C
M = 10CrMo910/1.7380 max. temp. +580 °C
O = 16Mo3/1.5415 max. temp. +480 °C
other materials available on request
Thermowell type
according to DIN 43772 Form 4
D1/D2, D4/D5, D3/D6, others on request
Thermowell dimensions: please see page Welded wells
Tolerances Pt100 (EN-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 (EN-60584-2) 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 thermoelement type and thermowell material
Approvals ATEX, GOST-R, METROLOGICAL PATTERN APPROVAL, ROSTECHNADZOR
Quality certificate ISO 9001:2008 issued by DNV
IP-class IP65, higher IP-class on request
+ Code Key
+ Connection

Connections

Pt100 wire colors

TC wire colors, types J, K and N

+ Installation example

Installation example

Image below: Thermowell welded on a welded root sleeve. Please see more information on page: Welded root sleeves »

+ Connection Heads

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.

+ Download
Download Format
Datasheet-EN-4 .pdf