Threaded temperature sensor with cooling neck

Threaded temperature sensor with cooling neck

T-B-Ø / W-B-Ø according to DIN 43772 form 2G (datasheet 2)

 

Features

  • temperature range -200…+1200 °C
  • Pt100 or thermocouple (TC)
  • thermowell material according to the application
  • available also with special coating »
  • 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-verssions, Ex i and Ex d available.

 

Typical Applications

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

Drawing

2-dim

Thermowell Material AISI, max. temp. +550 °C, temporarily +850 °C
Heat-resistant steel 1.4841, max. temp. +1100 °C, temporarily +1200 °C
Available also with special coating »
Standard thread options G, R, NPT, M, others on request
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 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 = 145 mm as standard
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-connections

Pt100 wire colors

 

te-j-k-n-connections

TC J/K/N wire colors

Installation example

2-asennus

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

Download Format
Datasheet-EN-2 .pdf