26X-Insulated Noble Metal Element

High Temperature Noble Metal Thermocouples. Elements are provided to match the ITS 1990 curve.  24 ga. (0.020″) wire is standard – other gauges are available.  Insulators are made of Alumina, Mullite, or Hafnia ceramics.  Termination can be Bare Strip, Color Coded Sleeving, Fishspine insulators, Copper Sleeves




  • Specifications
  • Accessories
  • Documents
Name Description
Model Number 263R, 265RR, 262S, 262SS, 265B, 265BB, 267C, 267CC
Sensor Type High Temperature Noble Metal
Insulator Material Alumina (A), Mullite (M), Hafnia (H)
Insulator Diameter 3/16"(Std.), 1/8"
ANSI Calibration R, S, B, C
Accuracy Standard Limits of Error, Special Limits of error (Reference Grade)
Number of Circuits 1, 2
Termination Bare Strip (O), Color Coded Sleeves (C), Fishspine Insulators (F), Copper Sleeves
Collar Porcellain
Name View / Download
Dimensional Drawing