Thermocouples and RTDs - Dwyer

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 - JQSS-14G-18 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, J Type, 0.25 " x 18 " (DxL) Probe, 304 SS, Immersion Probe, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 720 °C (32 °F to 1300 °F). Part of the JQSS Series. Sold individually.

$76.85$83.35

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

Subject to factory lead times

The Dwyer - JTSS-14U-3 is a Transition Junction T/C Assembly featuring Molded, High Temp, Stripped Leads, J Type, 0.25 " x 3 " Probe, 40 " Cable, 24 AWG, 304 SS, Immersion, UGND, ANSI (Std), and JTSS. It is rated for a temperature range of 0 °C to 720 °C. Sold individually.

$52.41$56.84

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

Subject to factory lead times

The Dwyer - KMTIN-062U-6 is a Transition Junction T/C Probe featuring Molded, High Temp, Stripped Leads, K Type, 0.062 " x 6 " Probe, 40 " Cable, 24 AWG, Inconel 600, Immersion, UGND, ANSI (Std), and KMTIN. It is rated for a temperature range of 0 °C to 920 °C. Sold individually.

$67.08$72.75

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

Subject to factory lead times

The Dwyer - KTSS-18U-12 is a Transition Junction T/C Assembly featuring Molded, High Temp, Stripped Leads, K Type, 0.125 " x 12 " Probe, 40 " Cable, 24 AWG, 304 SS, Immersion, UGND, ANSI (Std), PFA, and KTSS. It is rated for a temperature range of 0 °C to 1070 °C. Sold individually.

$65.22$70.73

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

Subject to factory lead times

The Dwyer - M12CFM-P24STPC-RFSR-FL-3 is an RTD Extension Cable featuring Field Mountable, Right Angled M12 Socket to Stripped Leads, 3 m Cable, 24 AWG, PVC, 1 Brown, 2 White, 3 Blue, and 4 Black. Part of the M12CFM-RTD Series. Sold individually.

$84.89$92.07

You save 8%
Should ship between 30 Dec and 06 Jan

Subject to factory lead times

The Dwyer - NB1-ICSS-18G-4 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.125 " x 4 " Probe, Immersion, Grounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 520 °C (32 °F to 970 °F). Part of the NB-SS Series. Sold individually.

$107.41$116.50

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

Subject to factory lead times

The Dwyer - NB2-ICSS-14U-6 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, J Type, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, Ungrounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 720 °C (32 °F to 1300 °F). Part of the NB-SS Series. Sold individually.

$122.31$132.66

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

Subject to factory lead times

The Dwyer - NB4-CASS-316U-2 is a Thermocouple Probe featuring Sub-Miniature Aluminum Head, K Type, 1/2 " NPT, 0.187 " x 2 " Probe, Immersion, Ungrounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the NB-SS Series. Sold individually.

$113.77$123.39

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

Subject to factory lead times

The Dwyer - OL-709 is a Linear Thermistor Sensor featuring Precision, Stripped Leads, 0.125 " x 4.5 " Probe, 120 " Cable, 3 Wires, 304 SS, 1/8 " NPT, 6000 ?, and OL-700. Temperature ranges include -30 °C to 100 °C, ± 0.15 °C, and 30000 ? @ 25 °C. Sold individually.

$127.67$138.47

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

Subject to factory lead times

The Dwyer - PR-10E-3-100-1/8-4 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.125 " x 4 " Probe, 40 " Cable, 3 Wires, 26 AWG, 316 SS, Immersion, 100 ?, and PR-10. It is rated for a temperature range of -200 °C to 600 °C. Sold individually.

$154.74

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - PR-10E-4-100-1/8-4 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.125 " x 3 " Probe, 40 " Cable, 4 Wires, 26 AWG, 316 SS, 4 " Sheath, Immersion, 100 ?, PFA, and PR-10. It is rated for a temperature range of -200 °C to 600 °C. Sold individually.

$163.20

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - PR-17E-3-100-1/8-12 is an RTD Connector-Style Probe featuring 3 Prong Miniature CONN, Class A per IEC, 0.125 " x 12 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, and 3 Wires. It is rated for a temperature range of -200 °C to 600 °C (-328 °F to 1112 °F). Part of the PR-17 Series. Sold individually.

$216.02$234.30

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

Subject to factory lead times

The Dwyer - PR-21D-3-100-A-1/4-0100-M12-1 is a Pt100 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.25 " x 1 " (DxL) Probe, 316 SS, Immersion, Wiring Option 1 (Per Diagram), 100 ?, 4 Wires, and 1/4 " NPT. It is rated for a temperature range of -50 °C to 250 °C. Part of the PR-21 Series. Sold individually.

$162.89$176.67

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

Subject to factory lead times

The Dwyer - PR-25AP-1/10-0400-1/4-M12 is an Air Temperature RTD Probe with M12 Connector featuring Class 1/10 DIN per IEC60751, 1/4 " NPT, 100 ?, 4 Wires, 316 SS, 0.25 ", 4 ", and M12 Connector. It is rated for a temperature range of -100 °C to 250 °C (-148 °F to 482 °F). Part of the PR-25AP Series. Sold individually.

$285.40$309.55

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

Subject to factory lead times

The Dwyer - RECK4-9 is a T/C Extension Cable Assy featuring Molded, Type K, SMPW-F to SMP Male CONN, and 20 ' Cable. Part of the RECK Series. Sold individually.

$75.62$82.02

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

Subject to factory lead times

The Dwyer - RSC-J-3-3-2 is a Retractable Sensor Cable featuring Spring Coiled, Type J, OST-F to OST-M CONN, 15 ' Cable, 28 AWG, TPE, Jacket Black, Positive White, and Negative Red. Part of the RSC Series. Sold individually.

$60.09$65.17

You save 8%
Should ship between 05 May and 19 May

Subject to factory lead times

The Dwyer - RSCM-J-2-4-5 is a Retractable Sensor Cable featuring Spring Coiled, Type J, SMP-M to SMP-F CONN, 10 ' Cable, 28 AWG, TPE, Jacket Black, Positive White, and Negative Red. Part of the RSCM Series. Sold individually.

$53.38$57.89

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

Subject to factory lead times

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

$63.53$68.90

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

Subject to factory lead times

The Dwyer - SA2F-RTD-3-100-A-120 is an RTD Sensor featuring Self-Adhesive Silicone Molded, Flexible Molded, 100 ?, Stripped Leads, PFA, 120 ", and for Flat Surfaces. Temperature ranges include -50 °C to 200 °C (-58 °F to 392 °F) and ± 0.15 °C Accuracy. Part of the SA2C-RTD Series. Sold individually.

$163.46

Should ship between 30 Dec and 06 Jan

Subject to factory lead times

The Dwyer - SCAIN-040U-48 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.04 " 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.

$87.16$94.53

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

Subject to factory lead times

The Dwyer - SCAIN-062U-48-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.062 " x 48 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C. Part of the SCAIN Series. Sold individually.

$103.94$112.73

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

Subject to factory lead times

The Dwyer - SCASS-062U-12-DUAL is a Dual Element Thermocouple Assembly featuring Miniature CONN, K Type, 0.062 " x 12 " (DxL) Probe, 304 SS, 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 SCASS Series. Sold individually.

$141.05$152.98

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

Subject to factory lead times

The Dwyer - SCPSS-062U-24 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, T Type, 0.062 " x 24 " (DxL) Probe, 304 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 260 °C (32 °F to 500 °F). Part of the SCPSS Series. Sold individually.

$69.76$75.66

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

Subject to factory lead times

The Dwyer - SCXSS-032U-60-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, E Type, 0.032 " x 60 " (DxL) Probe, 304 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 300 °C. Part of the SCXSS Series. Sold individually.

$93.91$101.85

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

Subject to factory lead times

The Dwyer - JQSS-14G-18 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, J Type, 0.25 " x 18 " (DxL) Probe, 304 SS, Immersion Probe, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 720 °C (32 °F to 1300 °F). Part of the JQSS Series. Sold individually.

$76.85$83.35

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

Subject to factory lead times

The Dwyer - JTSS-14U-3 is a Transition Junction T/C Assembly featuring Molded, High Temp, Stripped Leads, J Type, 0.25 " x 3 " Probe, 40 " Cable, 24 AWG, 304 SS, Immersion, UGND, ANSI (Std), and JTSS. It is rated for a temperature range of 0 °C to 720 °C. Sold individually.

$52.41$56.84

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

Subject to factory lead times

The Dwyer - KMTIN-062U-6 is a Transition Junction T/C Probe featuring Molded, High Temp, Stripped Leads, K Type, 0.062 " x 6 " Probe, 40 " Cable, 24 AWG, Inconel 600, Immersion, UGND, ANSI (Std), and KMTIN. It is rated for a temperature range of 0 °C to 920 °C. Sold individually.

$67.08$72.75

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

Subject to factory lead times

The Dwyer - KTSS-18U-12 is a Transition Junction T/C Assembly featuring Molded, High Temp, Stripped Leads, K Type, 0.125 " x 12 " Probe, 40 " Cable, 24 AWG, 304 SS, Immersion, UGND, ANSI (Std), PFA, and KTSS. It is rated for a temperature range of 0 °C to 1070 °C. Sold individually.

$65.22$70.73

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

Subject to factory lead times

The Dwyer - M12CFM-P24STPC-RFSR-FL-3 is an RTD Extension Cable featuring Field Mountable, Right Angled M12 Socket to Stripped Leads, 3 m Cable, 24 AWG, PVC, 1 Brown, 2 White, 3 Blue, and 4 Black. Part of the M12CFM-RTD Series. Sold individually.

$84.89$92.07

You save 8%
Should ship between 30 Dec and 06 Jan

Subject to factory lead times

The Dwyer - NB1-ICSS-18G-4 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.125 " x 4 " Probe, Immersion, Grounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 520 °C (32 °F to 970 °F). Part of the NB-SS Series. Sold individually.

$107.41$116.50

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

Subject to factory lead times

The Dwyer - NB2-ICSS-14U-6 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, J Type, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, Ungrounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 720 °C (32 °F to 1300 °F). Part of the NB-SS Series. Sold individually.

$122.31$132.66

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

Subject to factory lead times

The Dwyer - NB4-CASS-316U-2 is a Thermocouple Probe featuring Sub-Miniature Aluminum Head, K Type, 1/2 " NPT, 0.187 " x 2 " Probe, Immersion, Ungrounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the NB-SS Series. Sold individually.

$113.77$123.39

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

Subject to factory lead times

The Dwyer - OL-709 is a Linear Thermistor Sensor featuring Precision, Stripped Leads, 0.125 " x 4.5 " Probe, 120 " Cable, 3 Wires, 304 SS, 1/8 " NPT, 6000 ?, and OL-700. Temperature ranges include -30 °C to 100 °C, ± 0.15 °C, and 30000 ? @ 25 °C. Sold individually.

$127.67$138.47

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

Subject to factory lead times

The Dwyer - PR-10E-3-100-1/8-4 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.125 " x 4 " Probe, 40 " Cable, 3 Wires, 26 AWG, 316 SS, Immersion, 100 ?, and PR-10. It is rated for a temperature range of -200 °C to 600 °C. Sold individually.

$154.74

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - PR-10E-4-100-1/8-4 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.125 " x 3 " Probe, 40 " Cable, 4 Wires, 26 AWG, 316 SS, 4 " Sheath, Immersion, 100 ?, PFA, and PR-10. It is rated for a temperature range of -200 °C to 600 °C. Sold individually.

$163.20

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - PR-17E-3-100-1/8-12 is an RTD Connector-Style Probe featuring 3 Prong Miniature CONN, Class A per IEC, 0.125 " x 12 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, and 3 Wires. It is rated for a temperature range of -200 °C to 600 °C (-328 °F to 1112 °F). Part of the PR-17 Series. Sold individually.

$216.02$234.30

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

Subject to factory lead times

The Dwyer - PR-21D-3-100-A-1/4-0100-M12-1 is a Pt100 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.25 " x 1 " (DxL) Probe, 316 SS, Immersion, Wiring Option 1 (Per Diagram), 100 ?, 4 Wires, and 1/4 " NPT. It is rated for a temperature range of -50 °C to 250 °C. Part of the PR-21 Series. Sold individually.

$162.89$176.67

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

Subject to factory lead times

The Dwyer - PR-25AP-1/10-0400-1/4-M12 is an Air Temperature RTD Probe with M12 Connector featuring Class 1/10 DIN per IEC60751, 1/4 " NPT, 100 ?, 4 Wires, 316 SS, 0.25 ", 4 ", and M12 Connector. It is rated for a temperature range of -100 °C to 250 °C (-148 °F to 482 °F). Part of the PR-25AP Series. Sold individually.

$285.40$309.55

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

Subject to factory lead times

The Dwyer - RECK4-9 is a T/C Extension Cable Assy featuring Molded, Type K, SMPW-F to SMP Male CONN, and 20 ' Cable. Part of the RECK Series. Sold individually.

$75.62$82.02

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

Subject to factory lead times

The Dwyer - RSC-J-3-3-2 is a Retractable Sensor Cable featuring Spring Coiled, Type J, OST-F to OST-M CONN, 15 ' Cable, 28 AWG, TPE, Jacket Black, Positive White, and Negative Red. Part of the RSC Series. Sold individually.

$60.09$65.17

You save 8%
Should ship between 05 May and 19 May

Subject to factory lead times

The Dwyer - RSCM-J-2-4-5 is a Retractable Sensor Cable featuring Spring Coiled, Type J, SMP-M to SMP-F CONN, 10 ' Cable, 28 AWG, TPE, Jacket Black, Positive White, and Negative Red. Part of the RSCM Series. Sold individually.

$53.38$57.89

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

Subject to factory lead times

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

$63.53$68.90

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

Subject to factory lead times

The Dwyer - SA2F-RTD-3-100-A-120 is an RTD Sensor featuring Self-Adhesive Silicone Molded, Flexible Molded, 100 ?, Stripped Leads, PFA, 120 ", and for Flat Surfaces. Temperature ranges include -50 °C to 200 °C (-58 °F to 392 °F) and ± 0.15 °C Accuracy. Part of the SA2C-RTD Series. Sold individually.

$163.46

Should ship between 30 Dec and 06 Jan

Subject to factory lead times

The Dwyer - SCAIN-040U-48 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.04 " 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.

$87.16$94.53

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

Subject to factory lead times

The Dwyer - SCAIN-062U-48-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.062 " x 48 " (DxL) Probe, Inconel 600, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C. Part of the SCAIN Series. Sold individually.

$103.94$112.73

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

Subject to factory lead times

The Dwyer - SCASS-062U-12-DUAL is a Dual Element Thermocouple Assembly featuring Miniature CONN, K Type, 0.062 " x 12 " (DxL) Probe, 304 SS, 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 SCASS Series. Sold individually.

$141.05$152.98

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

Subject to factory lead times

The Dwyer - SCPSS-062U-24 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, T Type, 0.062 " x 24 " (DxL) Probe, 304 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 260 °C (32 °F to 500 °F). Part of the SCPSS Series. Sold individually.

$69.76$75.66

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

Subject to factory lead times

The Dwyer - SCXSS-032U-60-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, E Type, 0.032 " x 60 " (DxL) Probe, 304 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 300 °C. Part of the SCXSS Series. Sold individually.

$93.91$101.85

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

Subject to factory lead times