TWF11 Thermowell for High Temperature Applications

Brand: Endress+Hauser

TWF11 Thermowell for High Temperature Applications

Brand: Endress+Hauser
Extended Extended

Measuring points with extremely high process temperatures requires these special ceramic protection tubes. Made from special materials, it serves as protection from mechanical and chemical damage in the process and increases the lifespan of the used sensors. This leads to: Cost savings for maintenance of the measuring point, quality improvements of the products, and increased plant safety. It is designed as a replacement part for the high-temperature TC thermometer TAF11 by Endress+Hauser.

Applicable for steel treatment (annealing), concrete furnaces, and primaries. Accessory for high-temperature assembly TAF11.

Features
  • Long lifetime by usage of innovative protection tube materials with increased wear and chemical resistance
  • Long term stable measurement due to sensor protection with non-porous materials
  • Replaceable parts

Specifications

Measuring Principle

  • Fabricated Thermowell

Characteristic / Application

  • metric style
  • Fabricated from segments
  • ceramic protection tube
  • process connection as compression fitting
  • Replacement part for TAF11

Head Connection

  • M24 x 1,5
  • groove for DIN A Head

Maximum Standard Immersion Length

  • 1.500 mm (59,06")

Max. Immersion length on Request

  • 4.000 mm (157,48")

Process Connection

  • G3/4"
  • G1"
  • G11/2"
  • adjustable Flange

Thermowell Root Diameter

  • 14,0 mm (0,55")
  • 16,0 mm (0,59")
  • 17,0 mm (0,68")
  • 22,0 mm (0,87")
  • 24,0 mm (0,94")
  • 26,6 mm (1,05")

Medium Contact Material

  • Ceramic (C610)
  • silicon nitride ceramic (SiN)
  • sintered silicon carbide (SiC)

Tip Shape

  • straight

Temperature Range

  • -50...1650 °C (-58...3.002 °F)

Max. Process Pressure (Static)

  • 1 bar (15 psi)
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