32206557 - Ceramic Wire Wound Pt RTD Element

The KN Series Ceramic Wire Wound Pt RTDs are suitable for general applications requiring temperature stability. Applications: Industrial resistance thermometers, especially in chemical, power generation plants and analytical equipment. Construction: A platinum coil is sealed inside a high purity aluminum oxide ceramic body. Lead wires are shear force resistant and assure proper connection to extension leads and cables


Technical Data

  • Type: 1Pt100 KN3026
  • Nominal Resistance R₀ [Ω]: Pt100
  • Temperature Coefficient (TCR): 3850
  • Tolerance Class: W0.1 / 1/3 B
  • Min. Temp. °C: -196
  • Max. Temp. °C: 660
  • Min. Tolerance Temp. °C: -100
  • Max. Tolerance Temp. °C: 350
  • Size [mm] (LxD): 30 / 2.6
  • Min. Fit Diameter (mm): 2.75
  • Min. Fit Diameter (inch): 0.11
  • Lead Type: Palladium-gold alloy
  • Lead Wire Diameter LØ (mm): 0.27
  • Lead Length₁ (mm): 9.5
  • Connection Technology: Welding, Crimping, Brazing
  • Self-Heating: 0.04 K/mW at 0 °C
  • Packaging: Slide Blister

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The information provided in this data sheet describes certain technical characteristics of the product, but shall not be qualified or construed as quality guarantees whatsoever. Furthermore, the information provided in this data sheet does not constitute a warranty, implied or express, whatsoever, including but not limited to warranties of merchantability, fitness for a particular purpose, or use.

The information provided in this data sheet regarding measurement values (including, but not limited to, response time, long-term stability, vibration and shock resistance, insulation resistance and self-heating) are average values that have been obtained under laboratory conditions in tests of large numbers of the product. Product results or measurements achieved by customer or any other person in any production, test, or other environment may vary depending on the specific conditions of use. The customer is solely responsible to determine whether the product is suited for customer’s intended use; in this respect Heraeus cannot assume any liability. The sale of any products of Heraeus is exclusively subject to the Terms and Conditions of Sale of Heraeus in their current version at the time of purchase, which is available under www.heraeus.com/gtc or may be furnished upon request. This data sheet is subject to changes without prior notice.