T-K / T-AK / T-AKK Immersible Thermocouple Sensors with a Ceramic Well

Brand: Lapp Epic Sensors

Features
  • Similar to DIN 43733
  • Temperature Range -200...+1600 C
  • Thermocouple as Sensing Element
  • Thermocouple Accuracy Class 1 as Standard Delivery
  • Ceramic Thermowell with C610 or C799 as Typical Material, Other Materials on Request
  • Ceramic C610 and C799 are Gastight Materials
  • Typical Neckpipe Materials AISI304/316L
  • Thermo-cement Filling in Between Neckpipe and Ceramic
  • Installation Recommendation with Weldable Flange, Adjustable Flange or with Gas Tight Compression Fitting
  • Tailored Solutions According to Customer Specific Needs
  • ATEX and IECEx Compatible Ex db and Ex i Versions Available
  • 3D Step Models Available on Request

Specifications

Thermowell Material

  • Ceramic C610 Max. temperature +1500 C, gas-tight, medium to good thermal shock resistance
  • Ceramic C799 Max. temperature +1600 C, gas-tight, medium thermal shock resistance
  • Other materials on request

Tolerances Thermocouple - IEC 60584

  • 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
  • Type R and S tolerance class 1 = 0...+1100 C ± 1 C, 1100...1600 o C ± [1+0.003(t-1100)] C

Temperature Range

  • -200...+1700 C
  • Depending on thermocouple type
  • Thermowell material and neck pipe length

Approvals

  • ATEX
  • IECEx
  • EAC EMC
  • Metrological Pattern Approval

Quality Certificate

  • ISO 9001:2015 and ISO 14001:2015 issued by DNV

IP Rating

  • IP65
  • Higher IP rating on request

  • Very High Temperature Applications
  • Energy and Power Plant Technology
  • Process Industry
  • Chemical Industry
  • Machinery and Vessel Construction
  • Manufacturing Industry
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