TT131 iTHERM ModuLine Welded Thermowell

$320.00

Endress+Hauser

The TT131 thermowell is designed according to DIN 43772 guarantees a high resistance to most industrial process environments. It is made from pipe or tube and is available in a wide range of diameters and materials. A specially designed thermowell tip ensures fast response times for a more efficient process control. Oversheaths in PTFE or tantalum can withstand extremely corrosive process conditions. It is offered with a variety of process connections: flanges, threads, weld-in or compression fittings.

  • Protects the temperature sensor against physical and chemical stress

  • High robustness for challenging process conditions

  • Pressure range: up to 100 bar (1450 psi)

  • For use in pipes, containers or tanks

 

SKU: TT131 Categories: , Tags: ,

Description

Field of application

This thermowell designed according to DIN 43772 guarantees a high resistance to most industrial process environments. It is made from pipe or tube and is available in a wide range of diameters and materials. A specially designed thermowell tip ensures fast response times for a more efficient process control. Oversheaths in PTFE or tantalum can withstand extremely corrosive process conditions. It is offered with a variety of process connections: flanges, threads, weld-in or compression fittings.

  • Protects the temperature sensor against physical and chemical stress

  • High robustness for challenging process conditions

  • Pressure range: up to 100 bar (1450 psi)

  • For use in pipes, containers or tanks

  • Improved ease of maintenance (sensor replacement without process shutdown) and recalibration of the measuring point

Benefits

  • Modular configuration according to DIN 43772

  • iTHERM QuickNeck: cost and time savings thanks to simple, tool-free recalibration of the insert

  • Extension, immersion length and total length can be chosen according to process requirements

  • Wide choice of dimensions, materials and process connections available

  • Specially designed tip for fast response times

Additional information

Brand

Endress+Hauser/E+H

Measuring principle

Fabricated Thermowell

Characteristic / Application

metric style
according to DIN 43772
process connection threaded, flanged, compression fitting
with neck

Head connection

external thread:
M24 x 1.5, 1/2" NPT, G1/2
Female thread:
M20 x 1.5, 1/2" NPT, G1/2
iTHERM QuickNeck

Maximum standard immersion length

4.500 mm (177")

Max. immersion length on request

4.500 mm (177")

Process connection

Thread:
G3/8", G1/2", G3/4", G1"
NPT1/2", NPT3/4", NPT 1"
M18x1.5, M20x1.5, M27x2, M33x2
R1/2", R3/4"
Cap-nut:
M20x1.5, G1/2", G3/4"
Compression fitting:
NPT1/2", G1/2", G1"
Flansche:
DN15 PN40 B1, C
DN25 PN20, PN40, PN100 B1, B2, C
DN40 PN40 B1
DN50 PN40 B1
ASME 1" 150 RF
ASME 1" 300 RF
ASME 1 1/2" 150 RF
ASME 2" 150 RF
ASME 2" 300 RF

Thermowell root diameter

9×1,25 mm
11×2 mm
12×2,5 mm
14×2 mm
16×3,5 mm
1/4" SCH80
1/2" SCH80
1/2" SCH40

Medium contact material

316 (1.4401)
316L (1.4404)
316Ti (1.4571)
Alloy 600 (2.4816)
Alloy C276 (2.4819)
Alloy 446 (1.4749)
Alloy 321 (1.4541)
Sheath PTFE
Sheath Tantal

Wetted part finishing (Ra)

< 1.6 μm (63.00 μin)

Tip shape

straight
reduced
tapered
optimized for quick response times

Temperature range

-200…1.100 °C (-328…2.012 °F)

Max. process pressure (static)

Depending on configuration up to 100 bar

Max. process pressure at 400 °C

Depending on configuration

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