Threaded temperature sensor for separate well

5

Threaded temperature sensor for separate well

W-H-12 / T-H-12, for welded well (datasheet5)

 

Features

  • temperature range -200…+1200 °C
  • Pt100 or thermocouple (TC)
  • fits to welded well
  • length of sensing insert 315, 375 or 435 mm, others on request
  • 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.
Connection thread M14x1,5 – fits to welded wells D1S (sensing element 3/315 mm) and D4S (3/375)
M18x1,5 – fits to welded wells D1 (6/315), D4 (6/375) and D5 (6/435)
Other threads on request.
Range of welded wells as accessories, please see Thermo wells for welding
Inner element diameter 3, 6 or 8 mm.
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 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

Cooling neck + Pt100/thermocouple sensing element – example code:

csm_2-code_e6648ed14e

Click to open the code key image

Connections

 

pt100-connections

Pt100 wire colors

 

 

te-j-k-n-connections

TC type 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-5 .pdf