Temperature range of -196°C to +850°C
Ceramic wire wound sensors
Ceramic wire wound sensors, are the most accurate RTD’s for the upper temperature ranges. The coil inside the ceramic wire wound sensors can move freely which gives it stability and excellent resistance to vibration. Acceleration levels of up to 30g over the frequency range of 10Hz to 1kHz are tolerated. This makes ceramic wire wounds are a perfect fit for Pt100 configurations in mineral insulated RTD cables.
Product summary
- Widest temperature range of all platinum sensors
- High accuracy due to tight tolerance classes up to 1/10 DIN
- Mechanically robust
- Excellent insulation properties
- Easy housing in protection tubes
Items on stock
Our product range of PT100 ceramic sensors
For our ceramic wire wound range, we work closely with Sensor Technology. This Brazilian company offers a KN series, K series, KG series and KX series with each its own characteristics to suit different industries. Each series is manufactured, calibrated, and tested to IEC specifications.
KN series
The KN Series ceramic wire wound PT100 RTDs are designed for general uses where temperature stability and accuracy are needed. They are well-suited for industrial resistance thermometers used in processes such as in chemical industries, power generation facilities, and analytical equipment.
K series
The K Series ceramic wire wound PT100 RTDs are designed for use in resistance thermometers that demand temperature stability above 800°C, precision, and resistance to high temperature shocks. They are ideal for use in chemical and power generation facilities, analytical instruments, and any situation where superior temperature stability and resistance to sudden temperature changes are essential.
KG series and KX series
The KG and KX series PT100 RTDs are designed for general applications that require consistent temperature stability. They are particularly suited for use in industrial resistance thermometers, with applications including chemical processing, power generation facilities, and analytical instruments.
In addition to these standard products, we can also supply custom requests. This can be design elements like different diameters, lengths, classes and coefficients. Please contact us for more information.
Application of ceramic wire wound sensors
The ceramic wire wound sensors are the solution for processes requiring stability at extreme temperatures and excellent thermal shock resistance. Examples of such industries are chemical and power generation plants, analytical equipment and process monitoring. Ceramic wire wounds are also highly suitable for cryogenic temperature measurement.
Kamet is expert with regard to the application and configuration options and can advise you as to which of our extensive RTD product range would be the perfect match for your parameters. Our products include a variety of dimensions, temperature range as well as tolerance classes.
Alternative products
Another kind of Pt100 RTD which we stock are thin film Pt100 sensors. There is some overlap in the properties of both thin film and wire wound sensors. A thin film RTD is cheaper, has a very flat profile and is even more resistant to vibration.
However, in general terms if you need a very accurate RTD along a wide temperature range, especially at the upper ranges, the higher cost of a wire-wound resistor is worth the extra investment.
For a more detailed comparison of these platinum RTD’s please visit our knowlegde base about RTD sensors. Alternatively, our advisors would be happy to assess your situation and help you select the ideal product.
Why choose Kamet?
With years of experience in the high-temperature industry, our expert advisors are ready to share their knowledge of products and the market. This ensures you select the perfect component for your specific application.
Furthermore we offer you:
- products in stock
- batch coded products in order to ensure full traceability
- on-time delivery
- smart logistics to track orders
- uncompromising quality in service and components
- quality assurance (ISO certified)
For more information on our full range of RTD Pt100 and Pt1000 products, please consult our knowledge base or product pages.
Our range of ceramic wire wounds
| Product | Part number | Temp. range | Class | Temp. coefficient | Diameter | Length | Lead material | Lead length* | On stock** |
|---|---|---|---|---|---|---|---|---|---|
| 1PT100 KN 1008 P |
32206971 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø0.8±0.1 | 10mm +2/0 | PtAu Ø0.15mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1008 P |
32206972 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø0.8±0.1 | 10mm +2/0 | PtAu Ø0.15mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1008 P |
32206973 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø0.8±0.1 | 10mm +2/0 | PtAu Ø0.15mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1508 P |
32206968 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø0.8±0.1 | 15mm +2/0 | PtAu Ø0.15mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1508 P |
32206969 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø0.8±0.1 | 15mm +2/0 | PtAu Ø0.15mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1508 P |
32206970 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø0.8±0.1 | 15mm +2/0 | PtAu Ø0.15mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1510 |
32206913 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.0±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1510 |
32206914 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.0±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 1510 |
32206915 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.0±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 1510 |
32206024 | -50°C up to +350°C | W0.03 | 3850 ppm/K | Ø1.0±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 8.5mm | 5-7 weeks delivery time |
| 1PT100 KN 2510 |
32206362 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.0±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 2510 |
32206365 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.0±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 2510 |
32206368 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.0±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 0815 |
32206463 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.5±0.15 | 8mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 0815 |
32206464 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.5±0.15 | 8mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 0815 |
32206465 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.5±0.15 | 8mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 1515 |
32206455 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 9.5mm | Yes, on stock |
| 1PT100 KN 1515 |
32206456 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 9.5mm | Yes, on stock |
| 1PT100 KN 1515 |
32206457 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 1515 |
32206112 | -50°C up to +350°C | W0.03 | 3850 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 8.5mm | Yes, on stock |
| 1PT100 KN 1515 G |
32206901 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 1515 G |
32206902 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 1515 G |
32206903 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1515 G |
32206057 | -50°C up to +350°C | W0.03 | 3850 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 8.5mm | 1 week delivery time |
| 1PT100 KN 1515 EG |
32206907 | -196°C up to +660°C | W0.3 | 3916 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 1515 EG |
32206908 | -100°C up to +450°C | W0.15 | 3916 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 1515 EG |
32206909 | -100°C up to +350°C | W0.1 | 3916 ppm/K | Ø1.5±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KG 1515 |
32206961 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.9±0.30 | 15mm +3/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KG 1515 |
32206962 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.9±0.30 | 15mm +3/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KG 1515 |
32206963 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.9±0.30 | 15mm +3/0 | PdAu Ø0.20mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 2515 |
32206370 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.5±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 2515 |
32206372 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.5±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 2515 |
32206374 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.5±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 2515 |
32206099 | -50°C up to +350°C | W0.03 | 3850 ppm/K | Ø1.5±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 8.5mm | 5-7 weeks delivery time |
| 2PT100 KN 1017 |
32206182 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.7±0.15 | 10mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 1 week delivery time |
| 2PT100 KN 1017 |
32206183 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.7±0.15 | 10mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 1017 |
32206184 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.7±0.15 | 10mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 1517 |
32206157 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.7±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 1517 |
32206158 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.7±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 1517 |
32206159 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.7±0.15 | 15mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 2517 |
32206301 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.7±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 2517 |
32206004 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.7±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 2517 |
32206302 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.7±0.15 | 25mm +2/0 | PdAu Ø0.20mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 2517 G |
32206931 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø1.7±0.15 | 25mm +2/0 | PdAu Ø0.27mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 2517 G |
32206932 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø1.7±0.15 | 25mm +2/0 | PdAu Ø0.27mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 2517 G |
32206933 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø1.7±0.15 | 25mm +2/0 | PdAu Ø0.27mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 1526 |
32206925 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø2.6±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | Yes, on stock |
| 1PT100 KN 1526 |
32206926 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø2.6±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | Yes, on stock |
| 1PT100 KN 1526 |
32206927 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø2.6±0.15 | 15mm +2/0 | PdAu Ø0.27mm | 9.5mm | 5-7 weeks delivery time |
| 1PT100 KN 3026 |
32206520 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø2.6±0.15 | 30mm +2/0 | PdAu Ø0.27mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 3026 |
32206544 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø2.6±0.15 | 30mm +2/0 | PdAu Ø0.27mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 3026 |
32206557 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø2.6±0.15 | 30mm +2/0 | PdAu Ø0.27mm | 9.5mm | 1 week delivery time |
| 1PT100 KN 3026 |
32206082 | -50°C up to +350°C | W0.03 | 3850 ppm/K | Ø2.6±0.15 | 30mm +2/0 | PdAu Ø0.27mm | 8.5mm | 5-7 weeks delivery time |
| 2PT100 KN 3026 |
32206620 | -196°C up to +660°C | W0.3 | 3850 ppm/K | Ø2.6±0.15 | 30mm +2/0 | PdAu Ø0.27mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 3026 |
32206569 | -100°C up to +450°C | W0.15 | 3850 ppm/K | Ø2.6±0.15 | 30mm +2/0 | PdAu Ø0.27mm | 10.5/9.5mm | 5-7 weeks delivery time |
| 2PT100 KN 3026 |
32206647 | -100°C up to +350°C | W0.1 | 3850 ppm/K | Ø2.6±0.15 | 30mm +2/0 | PdAu Ø0.27mm | 10.5/9.5mm | 5-7 weeks delivery time |
* The measuring point is located at 8 mm from the end of the sensor body
** Delivery times stated are for delivery to Kamet’s warehouse. Large quantities may require a lead time of 4 to 6 weeks for production.