RTD Sensors
What are RTD Sensors?
Resistance Temperature Detectors or RTDs are used to sense varying temperature ranges and levels of resistance in industrial and commercial applications. An RTD consists of a resistance element and insulated copper wires.
The resistive element is usually made of platinum, nickel, nickel-iron, or copper as these materials are have high accuracy, fast response ...
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![RS PRO PT100 RTD Detector, 0.8mm Dia, 15mm Long, 2 Wire, Probe, Pack A +650°C Max](https://media.rs-online.com/t_medium/F2623185-01.jpg)
€ 59.684
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5
![RS PRO PT100 RTD Detector, 1.2mm Dia, 1.6mm Long, 2 Wire, Chip, Class A +500°C Max](https://media.rs-online.com/t_medium/Y2623187-01.jpg)
€ 13.948
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25
![RS PRO PT100 RTD Detector, 1.5mm Dia, 15mm Long, 2 Wire, Probe, Pack A +650°C Max](https://media.rs-online.com/t_medium/Y2623184-01.jpg)
€ 44.793
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5
![RS PRO PT100 RTD Detector, 1mm Dia, 3mm Long, 2 Wire, Chip, Class A +500°C Max](https://media.rs-online.com/t_medium/Y2623186-01.jpg)
€ 13.452
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25
![RS PRO PT100 RTD Detector, 2mm Dia, 10mm Long, 2 Wire, Chip, Class 1/3 B +500°C Max](https://media.rs-online.com/t_medium/Y2623176-01.jpg)
€ 12.26
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10
![RS PRO PT100 RTD Detector, 2mm Dia, 10mm Long, 2 Wire, Chip, Class A +500°C Max](https://media.rs-online.com/t_medium/Y2623175-01.jpg)
€ 9.31
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![RS PRO PT100 RTD Detector, 2mm Dia, 10mm Long, 2 Wire, Chip, Class B +500°C Max](https://media.rs-online.com/t_medium/F2623174-01.jpg)
€ 8.295
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![RS PRO PT100 RTD Detector, 2mm Dia, 2.3mm Long, 2 Wire, Chip, Class 1/3 B +500°C Max](https://media.rs-online.com/t_medium/Y2623179-01.jpg)
€ 11.729
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![RS PRO PT100 RTD Detector, 2mm Dia, 2.3mm Long, 2 Wire, Chip, Class A +500°C Max](https://media.rs-online.com/t_medium/Y2623177-01.jpg)
€ 8.461
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10
![RS PRO PT100 RTD Detector, 2mm Dia, 2.3mm Long, 2 Wire, Chip, Class B +500°C Max](https://media.rs-online.com/t_medium/F2623178-01.jpg)
€ 6.112
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![RS PRO PT100 RTD Detector, 2mm Dia, 5mm Long, 2 Wire, Chip, Class A +500°C Max](https://media.rs-online.com/t_medium/F2623182-01.jpg)
€ 10.573
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10
![RS PRO PT100 RTD Detector, 2mm Dia, 5mm Long, 2 Wire, Chip, Class B +500°C Max](https://media.rs-online.com/t_medium/F2623183-01.jpg)
€ 8.295
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5
![RS PRO PT100 RTD Sensor, 2mm Dia, 10mm Long, 2 Wire, Probe, Class B +250°C Max](https://media.rs-online.com/t_medium/Y2623277-01.jpg)
€ 36.073
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5
![RS PRO PT100 RTD Sensor, 2mm Dia, 10mm Long, 4 Wire, Probe, Class A +250°C Max](https://media.rs-online.com/t_medium/Y2623278-01.jpg)
€ 42.751
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![RS PRO PT100 RTD Sensor, 3mm Dia, 100mm Long, 4 Wire, BSP 1/2, Class A +250°C Max](https://media.rs-online.com/t_medium/Y2713108-01.jpg)
€ 170.01
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![RS PRO PT100 RTD Sensor, 3mm Dia, 100mm Long, 4 Wire, BSP 1/4, Class A +250°C Max](https://media.rs-online.com/t_medium/Y2713100-01.jpg)
€ 170.01
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![RS PRO PT100 RTD Sensor, 3mm Dia, 100mm Long, 4 Wire, M12, Class A +250°C Max](https://media.rs-online.com/t_medium/Y2713092-01.jpg)
€ 156.53
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![RS PRO PT100 RTD Sensor, 3mm Dia, 100mm Long, 4 Wire, NPT 1/2, Class A +250°C Max](https://media.rs-online.com/t_medium/Y2713124-01.jpg)
€ 170.01
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![RS PRO PT100 RTD Sensor, 3mm Dia, 100mm Long, 4 Wire, NPT 1/4, Class A +250°C Max](https://media.rs-online.com/t_medium/Y2713116-01.jpg)
€ 170.01
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![RS PRO PT100 RTD Sensor, 3mm Dia, 150mm Long, 4 Wire, BSP 1/2, Class A +250°C Max](https://media.rs-online.com/t_medium/Y2713109-01.jpg)
€ 172.68
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