Thermocouples and RTDs

Thermocouples and RTDs (Resistance Temperature Detectors) are types of temperature sensors widely used for temperature measurement in industrial processes, HVAC systems, or scientific research. Thermocouples consist of two dissimilar metal wires, generating a voltage proportional to the temperature difference between the sensing junction and the reference junction. RTDs, on the other hand, are temperature sensors with a defined resistance that changes with temperature. Thermocouples and RTDs offer accuracy, reliability, and compatibility with different temperature ranges and environmental conditions, providing precise temperature measurement in diverse applications.

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The Dwyer - RSC-K-2-4-2 is a Retractable Sensor Cable featuring Spring Coiled, Type K, SMP-M to OST-M CONN, 10 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.

$53.38$57.89

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSC-N-1-0-0 is a Retractable Sensor Cable featuring Spring Coiled, Type N, Trimmed Ends to Trimmed Ends, 5 ' Cable, 28 AWG, and TPE. Part of the RSC Series. Sold individually.

$19.70$21.36

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSC-N-2-4-2 is a Retractable Sensor Cable featuring Spring Coiled, Type N, SMP-M to OST-M CONN, 10 ' Cable, 28 AWG, and TPE. Part of the RSC Series. Sold individually.

$50.53$54.80

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSC-N-4-0-0 is a Retractable Sensor Cable featuring Spring Coiled, Type N, Trimmed Ends to Trimmed Ends, 20 ' Cable, 28 AWG, and TPE. Part of the RSC Series. Sold individually.

$45.14$48.96

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RSCM-T-1-4-4 is a Retractable Sensor Cable featuring Spring Coiled, Type T, SMP-M to SMP-M CONN, 5 ' Cable, 28 AWG, TPE, Jacket Blue, Positive Blue, and Negative Red. Part of the RSCM Series. Sold individually.

$39.27$42.59

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSCM-T-3-4-5 is a Retractable Sensor Cable featuring Spring Coiled, Type T, SMP-M to SMP-F CONN, 15 ' Cable, 28 AWG, TPE, Jacket Blue, Positive Blue, and Negative Red. Part of the RSCM Series. Sold individually.

$61.08$66.25

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RTD-NPT-72-E-1/8 is a Pipe Plug RTD Probe featuring 1/8 " NPT, Stripped Leads, Class A, 0.25 " x 0.5 " Probe, 72 " Cable, 3 Wires, 304 SS, PFA, Immersion, 100 ?, and RTD-NPT. It is rated for a temperature range of -50 °C to 230 °C (-58 °F to 446 °F). Sold individually.

$184.38$199.98

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RTD-NPT-72-E-DUAL-1/4 is a Pipe Plug RTD Probe featuring Stripped Leads, 0.25 " x 0.5 " Probe, 72 " Cable, 3 Wires, 304 SS, Immersion, 1/4 " NPT, 100 ?, PFA, Dual Element, and RTD-NPT. It is rated for a temperature range of -50 °C to 230 °C (-58 °F to 446 °F). Sold individually.

$184.56$200.18

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RTDCAP-1KA-3-A125-060-T-40 is a Platinum RTD Capsule featuring 1000 ?, ± 0.15 + 0.002* t °C Accuracy, 3 Wires, 0.125 ", 0.6 ", and 1 m (40 "). It is rated for a temperature range of 260 °C (500 °F). Part of the RTDCAP Series. Sold individually.

$300.99

Should ship between 13 Jan and 20 Jan

Subject to factory lead times

The Dwyer - SA1-KI-2M is a Thermocouple with Self-Adhesive Backing featuring Fast Response, Type K, PFA, 2 m, Stripped Leads, Standard, and IEC. It is rated for a temperature range of 0 °C to 175 °C (32 °F to 350 °F). Part of the SA1 Series. Sold as a pack of 5.

$172.53$187.13

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SA1-RTD-B-120-MTP is an RTD Surface Sensor featuring Self-Adhesive, Fast Response, 3 Wires, Class B DIN Platinum, 100 ?, 3-Prong Miniature Connector, PFA, and 120 ". Temperature ranges include -73 °C to 260 °C and ± 0.3 °C Accuracy. Part of the SA1-RTD-B-series. Sold individually.

$376.63$408.51

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SA1XL-E-72-SRTC is a Thermocouple with Self-Adhesive Backing featuring Fast Response, Type E, Fiberglass, 80 ", Miniature Connector with Molded Strain Relief, and ANSI. It is rated for a temperature range of 0 °C to 315 °C (32 °F to 600 °F). Part of the SA1XL Series. Sold individually.

$267.86$290.53

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - SA1XL-EI-SRTC is a Thermocouple with Self-Adhesive Backing featuring Fast Response, Type E, Fiberglass, 1 m, Miniature Connector with Molded Strain Relief, and IEC. It is rated for a temperature range of 0 °C to 315 °C (32 °F to 600 °F). Part of the SA1XL Series. Sold individually.

$227.30$246.53

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - SCA316SS-125U-6 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.125 " x 6 " (DxL) Probe, 316 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the SCASS Series. Sold individually.

$66.64$72.27

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCAIN-020G-6 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.02 " x 6 " (DxL) Probe, Inconel 600, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 700 °C (32 °F to 1290 °F). Part of the SCAIN Series. Sold individually.

$72.64$78.78

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SCAIN-020U-48 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.02 " x 48 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 700 °C (32 °F to 1290 °F). Part of the SCAIN Series. Sold individually.

$84.83$92.00

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SCAIN-062U-8-DUAL is a Dual Element Thermocouple Assembly featuring Miniature CONN, K Type, 0.062 " x 8 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the SCAIN Series. Sold individually.

$147.92$160.43

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCAIN-125U-6-DUAL is a Dual Element Thermocouple Assembly featuring Miniature CONN, K Type, 0.125 " x 6 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the SCAIN Series. Sold individually.

$148.96$161.56

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCAIN-125U-6-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.125 " x 6 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C. Part of the SCAIN Series. Sold individually.

$85.85$93.11

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCASS-010E-12 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.01 " x 12 " (DxL) Probe, 304 SS, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 700 °C (32 °F to 1290 °F). Part of the SCASS Series. Sold individually.

$124.41$134.94

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SCASS-062E-6-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.062 " x 6 " (DxL) Probe, 304 SS, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the SCASS Series. Sold individually.

$82.80$89.80

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCASS-125E-12 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.125 " x 12 " (DxL) Probe, 304 SS, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the SCASS Series. Sold individually.

$65.85$71.42

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCASS-125U-8-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.125 " x 8 " (DxL) Probe, 304 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C. Part of the SCASS Series. Sold individually.

$92.74$100.59

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCAXL-040U-12 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.04 " x 12 " (DxL) Probe, Super OMEGACLAD XL, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 800 °C (32 °F to 1472 °F). Part of the SCAXL Series. Sold individually.

$85.07$92.27

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RSC-K-2-4-2 is a Retractable Sensor Cable featuring Spring Coiled, Type K, SMP-M to OST-M CONN, 10 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.

$53.38$57.89

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSC-N-1-0-0 is a Retractable Sensor Cable featuring Spring Coiled, Type N, Trimmed Ends to Trimmed Ends, 5 ' Cable, 28 AWG, and TPE. Part of the RSC Series. Sold individually.

$19.70$21.36

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSC-N-2-4-2 is a Retractable Sensor Cable featuring Spring Coiled, Type N, SMP-M to OST-M CONN, 10 ' Cable, 28 AWG, and TPE. Part of the RSC Series. Sold individually.

$50.53$54.80

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSC-N-4-0-0 is a Retractable Sensor Cable featuring Spring Coiled, Type N, Trimmed Ends to Trimmed Ends, 20 ' Cable, 28 AWG, and TPE. Part of the RSC Series. Sold individually.

$45.14$48.96

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RSCM-T-1-4-4 is a Retractable Sensor Cable featuring Spring Coiled, Type T, SMP-M to SMP-M CONN, 5 ' Cable, 28 AWG, TPE, Jacket Blue, Positive Blue, and Negative Red. Part of the RSCM Series. Sold individually.

$39.27$42.59

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSCM-T-3-4-5 is a Retractable Sensor Cable featuring Spring Coiled, Type T, SMP-M to SMP-F CONN, 15 ' Cable, 28 AWG, TPE, Jacket Blue, Positive Blue, and Negative Red. Part of the RSCM Series. Sold individually.

$61.08$66.25

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RTD-NPT-72-E-1/8 is a Pipe Plug RTD Probe featuring 1/8 " NPT, Stripped Leads, Class A, 0.25 " x 0.5 " Probe, 72 " Cable, 3 Wires, 304 SS, PFA, Immersion, 100 ?, and RTD-NPT. It is rated for a temperature range of -50 °C to 230 °C (-58 °F to 446 °F). Sold individually.

$184.38$199.98

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RTD-NPT-72-E-DUAL-1/4 is a Pipe Plug RTD Probe featuring Stripped Leads, 0.25 " x 0.5 " Probe, 72 " Cable, 3 Wires, 304 SS, Immersion, 1/4 " NPT, 100 ?, PFA, Dual Element, and RTD-NPT. It is rated for a temperature range of -50 °C to 230 °C (-58 °F to 446 °F). Sold individually.

$184.56$200.18

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - RTDCAP-1KA-3-A125-060-T-40 is a Platinum RTD Capsule featuring 1000 ?, ± 0.15 + 0.002* t °C Accuracy, 3 Wires, 0.125 ", 0.6 ", and 1 m (40 "). It is rated for a temperature range of 260 °C (500 °F). Part of the RTDCAP Series. Sold individually.

$300.99

Should ship between 13 Jan and 20 Jan

Subject to factory lead times

The Dwyer - SA1-KI-2M is a Thermocouple with Self-Adhesive Backing featuring Fast Response, Type K, PFA, 2 m, Stripped Leads, Standard, and IEC. It is rated for a temperature range of 0 °C to 175 °C (32 °F to 350 °F). Part of the SA1 Series. Sold as a pack of 5.

$172.53$187.13

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SA1-RTD-B-120-MTP is an RTD Surface Sensor featuring Self-Adhesive, Fast Response, 3 Wires, Class B DIN Platinum, 100 ?, 3-Prong Miniature Connector, PFA, and 120 ". Temperature ranges include -73 °C to 260 °C and ± 0.3 °C Accuracy. Part of the SA1-RTD-B-series. Sold individually.

$376.63$408.51

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SA1XL-E-72-SRTC is a Thermocouple with Self-Adhesive Backing featuring Fast Response, Type E, Fiberglass, 80 ", Miniature Connector with Molded Strain Relief, and ANSI. It is rated for a temperature range of 0 °C to 315 °C (32 °F to 600 °F). Part of the SA1XL Series. Sold individually.

$267.86$290.53

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - SA1XL-EI-SRTC is a Thermocouple with Self-Adhesive Backing featuring Fast Response, Type E, Fiberglass, 1 m, Miniature Connector with Molded Strain Relief, and IEC. It is rated for a temperature range of 0 °C to 315 °C (32 °F to 600 °F). Part of the SA1XL Series. Sold individually.

$227.30$246.53

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - SCA316SS-125U-6 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.125 " x 6 " (DxL) Probe, 316 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the SCASS Series. Sold individually.

$66.64$72.27

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCAIN-020G-6 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.02 " x 6 " (DxL) Probe, Inconel 600, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 700 °C (32 °F to 1290 °F). Part of the SCAIN Series. Sold individually.

$72.64$78.78

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SCAIN-020U-48 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.02 " x 48 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 700 °C (32 °F to 1290 °F). Part of the SCAIN Series. Sold individually.

$84.83$92.00

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SCAIN-062U-8-DUAL is a Dual Element Thermocouple Assembly featuring Miniature CONN, K Type, 0.062 " x 8 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the SCAIN Series. Sold individually.

$147.92$160.43

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCAIN-125U-6-DUAL is a Dual Element Thermocouple Assembly featuring Miniature CONN, K Type, 0.125 " x 6 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the SCAIN Series. Sold individually.

$148.96$161.56

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCAIN-125U-6-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.125 " x 6 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C. Part of the SCAIN Series. Sold individually.

$85.85$93.11

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCASS-010E-12 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.01 " x 12 " (DxL) Probe, 304 SS, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 700 °C (32 °F to 1290 °F). Part of the SCASS Series. Sold individually.

$124.41$134.94

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - SCASS-062E-6-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.062 " x 6 " (DxL) Probe, 304 SS, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the SCASS Series. Sold individually.

$82.80$89.80

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCASS-125E-12 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.125 " x 12 " (DxL) Probe, 304 SS, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the SCASS Series. Sold individually.

$65.85$71.42

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCASS-125U-8-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.125 " x 8 " (DxL) Probe, 304 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C. Part of the SCASS Series. Sold individually.

$92.74$100.59

You save 8%
Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - SCAXL-040U-12 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.04 " x 12 " (DxL) Probe, Super OMEGACLAD XL, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 800 °C (32 °F to 1472 °F). Part of the SCAXL Series. Sold individually.

$85.07$92.27

You save 8%
Should ship between 25 Nov and 02 Dec

Subject to factory lead times