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KN Series Single Pt100 Elements

The KN Series ceramic wire-wound PRTDs are suitable for general temperature sensor applications requiring high accuracy and high temperature stability up to 850°C.  A wide range of sensor sizes down to 1mm diameter and lengths as small as 8mm long are available.

Very high accuracy elements (1/10DIN or W0.03) accurate to ±0.03°C at 0°C are available, limited to certain temperature range limits as detailed in the table below and attached datasheet.


  • Single platinum coil
  • High purity aluminum oxide ceramic body
  • Palladium-gold alloy lead wires (Pt-Au available)
  • Temperature Range: -196°C to +850°C
  • Accuracies from W0.3 down to W0.03 (1/10DIN)


  • Industrial resistance thermometers, especially in chemical, power generation plants
  • Applications requiring high temperature stability and high temperature shock resistance
  • Analytical equipment

Technical Specifications

STL KN Series Single Pt100 Element Data Sheet