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Products and Solutions

Ceramic Wirewound Platinum RTD (Pt RTD) Elements

The following sensor is only available from Heraeus Nexensos USA

Ceramic Wire wound Platinum RTD (Pt RTD) Elements are characterized by extremely high stability, high-temperature capability, and high accuracy over a wide temperature range. We offer a variety of ceramic wire wounds (both single and dual RTDs) in a wide choice of resistance values (Pt100, Pt200, Pt500 and different temperature coefficients (TC3850, TC3916). These Positive Temperature Coefficient (PTC) sensors are designed for applications requiring tolerances tolerances extended over wide temperature ranges. Ceramic wirewound RTD elements are also referred to as CWW or platinum bulb.

Technical Data


Ceramic Wirewound Platinum RTD (Pt RTD) Elements are configured as follows:

  • Temperature Coefficient (TC) typically 3850 ppm
  • Temperature Range from -196°C to +660°C
  • Characterized by extremely high stability, high-temperature capability, and high accuracy over a wide temperature range
Product Size (L x W x H in mm) Ohms Comment
KN 1515 G 15 x 1.5 100
KN1505 15 x 0.5 100
KN1008P 10 x 0.8 100
KN1508P 15 x 0.8 100
KN1510 15 x 1.0 100
KN1510E 15 x 1.0 100 Temperature Coefficent (ppm)
3916
KN2510 25 x 1.0 100
KN0815 8 x 1.5 100
KN1515 15 x 1.5 100
KN2515 25 x 1.5 100
KN1526 15 x 2.6 100
KN3026 30 x 2.6 100
KN3045 30 x 4.5 100
KN1017 10 x 1.7 2 x 100
KN1517 15 x 1.7 2 x 100
KN2517 25 x 1.7 2 x 100
KN2517G 25 x 1.7 2 x 100
KN3026 30 x 2.6 2 x 100
KN3036 30 x 3.6 2 x 100
KN3045 30 x 4.5 2 x 100
KN1515EG 15 x 1.5 100 Temperature Coefficent (ppm)
3916
KN1515EGP 15 x 1.5 100 Temperature Coefficent (ppm)
3916
KN3015E 30 x 1.5 200 Temperature Coefficent (ppm)
3916
KN3026E Pt500 30 x 2.6 500 Temperature Coefficent (ppm)
3916
K2515 25 x 1.5 100 Temperature Range (°C)
-196 to 850
K2517 25 x 1.7 2 x 100 Temperature Range (°C)
-196 to 850
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