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 - PRMAG-2-100-A-GS-3M is a Heavy Duty RTD Sensor for Ferrous Metal Surface featuring Magnetic Mount, Class A Accuracy per IEC60751, 100 ?, Stripped Leads, Fiberglass with SS Overbraid, and 3 m. It is rated for a temperature range of 0 °C to 400 °C. Part of the PRMAG Series. Sold individually.

$236.83

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - PRTDCAP-100A-2-P098-050-T-40 is a Platinum RTD Capsule featuring Class A & Class B Accuracy, 100 ?, 0.098 " x 0.5 " Case, 3 Wires, TFE, Stripped Leads, 40 ", and 26 AWG. It is rated for a temperature range of -200 °C to 260 °C (-320 °F to 500 °F). Part of the PRTDCAP Series. Sold individually.

$289.91

Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSC-J-2-0-5 is a Retractable Sensor Cable featuring Spring Coiled, Type J, Trimmed Ends to SMP-F CONN, 10 ' Cable, 28 AWG, TPE, Jacket Black, Positive White, and Negative Red. Part of the RSC Series. Sold individually.

$37.20$40.34

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

Subject to factory lead times

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

$50.34$54.60

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

Subject to factory lead times

The Dwyer - RSC-T-1-0-0 is a Retractable Sensor Cable featuring Spring Coiled, Type T, Trimmed Ends to Trimmed Ends, 5 ' Cable, 28 AWG, TPE, Jacket Blue, Positive Blue, and Negative Red. Part of the RSC Series. Sold individually.

$19.03$20.64

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

Subject to factory lead times

The Dwyer - SCAIN-062U-24-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.062 " x 24 " (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.

$91.40$99.13

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

Subject to factory lead times

The Dwyer - SCASS-062G-12-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.062 " x 12 " (DxL) Probe, 304 SS, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C. Part of the SCASS Series. Sold individually.

$85.93$93.20

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

Subject to factory lead times

The Dwyer - SCASS-125G-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, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C. Part of the SCASS Series. Sold individually.

$87.10$94.47

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

Subject to factory lead times

The Dwyer - SCAXL-062U-18-SHX is a Quick Disconnect Thermocouple Probe featuring Ceramic Miniature CONN, K Type, 0.062 " x 18 " (DxL) Probe, Super OMEGACLAD XL, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1038 °C. Part of the SCAXL Series. Sold individually.

$95.92$104.03

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

Subject to factory lead times

The Dwyer - SCPSS-125G-4 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, T Type, 0.125 " x 4 " (DxL) Probe, 304 SS, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 315 °C (32 °F to 600 °F). Part of the SCPSS Series. Sold individually.

$62.55$67.84

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

Subject to factory lead times

The Dwyer - SEEX-J-72-2-3 is a Thermocouple Extension Cable Assembly for CF Thermocouples featuring OST Male CONN, OST Female CONN, J Type, 6.4 mm (1/4 "), 72 " Wire, SS, GND, Flexible Probe, and SEEX. Sold individually.

$74.43$80.72

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

Subject to factory lead times

The Dwyer - SEFE-K-6 is a Thermocouple Probe featuring SS Tip, STD CONN, K Type, 0.125 " Dia, Flush, 6 " Cable, 316 SS, Fiberglass, Armored, Immersion, GND, 1/2-20 N.F, 6 " (L) Body, and SEFE. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Sold individually.

$151.08$163.86

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

Subject to factory lead times

The Dwyer - SNNIN-020U-48 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, N 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 SNNIN Series. Sold individually.

$73.99$80.25

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

Subject to factory lead times

The Dwyer - SP10RH-001 is an Uninsulated Thermocouple Wire featuring Noble Metal, Single, Fine Diameter, S (+) Type, Solid, 50 AWG, and Inch. It is rated for a temperature range of 0 °C to 1450 °C (32 °F to 2642 °F). Part of the SP10RH Series. Sold individually.

$4.16$4.51

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

Subject to factory lead times

The Dwyer - SP10RH-005 is an Uninsulated Thermocouple Wire featuring Noble Metal, Single, Fine Diameter, S (+) Type, Solid, 36 AWG, and Inch. It is rated for a temperature range of 0 °C to 1450 °C (32 °F to 2642 °F). Part of the SP10RH Series. Sold individually.

$5.65$6.12

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

Subject to factory lead times

The Dwyer - SPCC-003-50 is an Uninsulated T/C Wire featuring Fine Diameter, Type E, T (-), 50 ' Cable, 40 AWG, and Spool. It is rated for a temperature range of 0 °C to 150 °C (32 °F to 300 °F). Part of the SPCC Series. Sold individually.

$44.80$48.59

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

Subject to factory lead times

The Dwyer - TC-T-1/4NPT-G-72-SMP-DUAL is a Pipe Plug T/C Probe featuring Rugged, Miniature CONN, T Type, 0.25 " x 0.5 " Probe, 72 " Cable, 304 SS, Immersion, GND, 1/4 " NPT, Dual Element, and TC-T-NPT. It is rated for a temperature range of 0 °C to 370 °C (32 °F to 700 °F). Sold individually.

$160.15$173.70

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

Subject to factory lead times

The Dwyer - TECK25-10 is a T/C Extension Cable Assy featuring Molded, Type K, SMP-M to SMP Male CONN, and 25 ' Cable. Part of the TECK Series. Sold individually.

$66.55$72.18

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

Subject to factory lead times

The Dwyer - TFE-J-20-100 is an Insulated Thermocouple Wire featuring J Type, Solid, 20 AWG, 100 ' Cable, TFE, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 260 °C (32 °F to 500 °F). Part of the TFE-J Series. Sold individually.

$172.17$186.74

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

Subject to factory lead times

The Dwyer - TJ36-44004-1/8-12 is a Transition Joint Thermistor Probe featuring Stripped Leads, 0.125 " x 12 " Probe, 40 " Cable, 26 AWG, 316 SS, PFA, 2252 ?, and TJ36-44000. It is rated for a temperature range of ± 0.2 °C. Sold individually.

$191.40$207.60

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

Subject to factory lead times

The Dwyer - TJ36-CAIN-116G-36-SB-SMPW-M is a Transition Joint T/C Probe featuring Rugged, Heavy Duty, Miniature CONN, K Type, 0.062 " x 36 " Probe, 40 " 24 AWG, Inconel 600, Immersion, GND, ANSI (Std), PFA w/SS Overbraid, and TJ36. It is rated for a temperature range of 0 °C to 920 °C. Sold individually.

$97.25$105.48

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

Subject to factory lead times

The Dwyer - TJ36-CAIN-14U-18-BX-OSTW-M is a Transition Joint T/C Probe featuring Rugged, Heavy Duty, STD CONN, K Type, 0.25 " x 18 " Probe, 40 " Cable, 20 AWG, Inconel 600, Immersion, UGND, ANSI (Std), PFA, Armored, and TJ36. It is rated for a temperature range of 0 °C to 1150 °C. Sold individually.

$121.28$131.54

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

Subject to factory lead times

The Dwyer - TJ36-CAIN-18U-6-SMPW-M is a Transition Joint T/C Probe featuring Rugged, Heavy Duty, Miniature CONN, K Type, 0.125 " x 6 " Probe, 40 " Cable, 24 AWG, Inconel 600, Immersion, UGND, ANSI (Std), PFA, and TJ36. It is rated for a temperature range of 0 °C to 1070 °C. Sold individually.

$82.82$89.83

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

Subject to factory lead times

The Dwyer - TJ36-CASS-010U-12 is a Rugged Transition Joint Probe featuring Heavy Duty, Stripped Leads, K Type, 0.01 " x 12 " Probe, 40 " Cable, 24 AWG, 304 SS, Immersion, UGND, ANSI (Std), and TJ36. It is rated for a temperature range of 0 °C to 700 °C. Sold individually.

$178.33$193.42

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

Subject to factory lead times

The Dwyer - PRMAG-2-100-A-GS-3M is a Heavy Duty RTD Sensor for Ferrous Metal Surface featuring Magnetic Mount, Class A Accuracy per IEC60751, 100 ?, Stripped Leads, Fiberglass with SS Overbraid, and 3 m. It is rated for a temperature range of 0 °C to 400 °C. Part of the PRMAG Series. Sold individually.

$236.83

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - PRTDCAP-100A-2-P098-050-T-40 is a Platinum RTD Capsule featuring Class A & Class B Accuracy, 100 ?, 0.098 " x 0.5 " Case, 3 Wires, TFE, Stripped Leads, 40 ", and 26 AWG. It is rated for a temperature range of -200 °C to 260 °C (-320 °F to 500 °F). Part of the PRTDCAP Series. Sold individually.

$289.91

Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - RSC-J-2-0-5 is a Retractable Sensor Cable featuring Spring Coiled, Type J, Trimmed Ends to SMP-F CONN, 10 ' Cable, 28 AWG, TPE, Jacket Black, Positive White, and Negative Red. Part of the RSC Series. Sold individually.

$37.20$40.34

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

Subject to factory lead times

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

$50.34$54.60

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

Subject to factory lead times

The Dwyer - RSC-T-1-0-0 is a Retractable Sensor Cable featuring Spring Coiled, Type T, Trimmed Ends to Trimmed Ends, 5 ' Cable, 28 AWG, TPE, Jacket Blue, Positive Blue, and Negative Red. Part of the RSC Series. Sold individually.

$19.03$20.64

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

Subject to factory lead times

The Dwyer - SCAIN-062U-24-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.062 " x 24 " (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.

$91.40$99.13

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

Subject to factory lead times

The Dwyer - SCASS-062G-12-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.062 " x 12 " (DxL) Probe, 304 SS, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C. Part of the SCASS Series. Sold individually.

$85.93$93.20

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

Subject to factory lead times

The Dwyer - SCASS-125G-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, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 1070 °C. Part of the SCASS Series. Sold individually.

$87.10$94.47

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

Subject to factory lead times

The Dwyer - SCAXL-062U-18-SHX is a Quick Disconnect Thermocouple Probe featuring Ceramic Miniature CONN, K Type, 0.062 " x 18 " (DxL) Probe, Super OMEGACLAD XL, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1038 °C. Part of the SCAXL Series. Sold individually.

$95.92$104.03

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

Subject to factory lead times

The Dwyer - SCPSS-125G-4 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, T Type, 0.125 " x 4 " (DxL) Probe, 304 SS, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 315 °C (32 °F to 600 °F). Part of the SCPSS Series. Sold individually.

$62.55$67.84

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

Subject to factory lead times

The Dwyer - SEEX-J-72-2-3 is a Thermocouple Extension Cable Assembly for CF Thermocouples featuring OST Male CONN, OST Female CONN, J Type, 6.4 mm (1/4 "), 72 " Wire, SS, GND, Flexible Probe, and SEEX. Sold individually.

$74.43$80.72

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

Subject to factory lead times

The Dwyer - SEFE-K-6 is a Thermocouple Probe featuring SS Tip, STD CONN, K Type, 0.125 " Dia, Flush, 6 " Cable, 316 SS, Fiberglass, Armored, Immersion, GND, 1/2-20 N.F, 6 " (L) Body, and SEFE. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Sold individually.

$151.08$163.86

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

Subject to factory lead times

The Dwyer - SNNIN-020U-48 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, N 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 SNNIN Series. Sold individually.

$73.99$80.25

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

Subject to factory lead times

The Dwyer - SP10RH-001 is an Uninsulated Thermocouple Wire featuring Noble Metal, Single, Fine Diameter, S (+) Type, Solid, 50 AWG, and Inch. It is rated for a temperature range of 0 °C to 1450 °C (32 °F to 2642 °F). Part of the SP10RH Series. Sold individually.

$4.16$4.51

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

Subject to factory lead times

The Dwyer - SP10RH-005 is an Uninsulated Thermocouple Wire featuring Noble Metal, Single, Fine Diameter, S (+) Type, Solid, 36 AWG, and Inch. It is rated for a temperature range of 0 °C to 1450 °C (32 °F to 2642 °F). Part of the SP10RH Series. Sold individually.

$5.65$6.12

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

Subject to factory lead times

The Dwyer - SPCC-003-50 is an Uninsulated T/C Wire featuring Fine Diameter, Type E, T (-), 50 ' Cable, 40 AWG, and Spool. It is rated for a temperature range of 0 °C to 150 °C (32 °F to 300 °F). Part of the SPCC Series. Sold individually.

$44.80$48.59

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

Subject to factory lead times

The Dwyer - TC-T-1/4NPT-G-72-SMP-DUAL is a Pipe Plug T/C Probe featuring Rugged, Miniature CONN, T Type, 0.25 " x 0.5 " Probe, 72 " Cable, 304 SS, Immersion, GND, 1/4 " NPT, Dual Element, and TC-T-NPT. It is rated for a temperature range of 0 °C to 370 °C (32 °F to 700 °F). Sold individually.

$160.15$173.70

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

Subject to factory lead times

The Dwyer - TECK25-10 is a T/C Extension Cable Assy featuring Molded, Type K, SMP-M to SMP Male CONN, and 25 ' Cable. Part of the TECK Series. Sold individually.

$66.55$72.18

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

Subject to factory lead times

The Dwyer - TFE-J-20-100 is an Insulated Thermocouple Wire featuring J Type, Solid, 20 AWG, 100 ' Cable, TFE, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 260 °C (32 °F to 500 °F). Part of the TFE-J Series. Sold individually.

$172.17$186.74

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

Subject to factory lead times

The Dwyer - TJ36-44004-1/8-12 is a Transition Joint Thermistor Probe featuring Stripped Leads, 0.125 " x 12 " Probe, 40 " Cable, 26 AWG, 316 SS, PFA, 2252 ?, and TJ36-44000. It is rated for a temperature range of ± 0.2 °C. Sold individually.

$191.40$207.60

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

Subject to factory lead times

The Dwyer - TJ36-CAIN-116G-36-SB-SMPW-M is a Transition Joint T/C Probe featuring Rugged, Heavy Duty, Miniature CONN, K Type, 0.062 " x 36 " Probe, 40 " 24 AWG, Inconel 600, Immersion, GND, ANSI (Std), PFA w/SS Overbraid, and TJ36. It is rated for a temperature range of 0 °C to 920 °C. Sold individually.

$97.25$105.48

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

Subject to factory lead times

The Dwyer - TJ36-CAIN-14U-18-BX-OSTW-M is a Transition Joint T/C Probe featuring Rugged, Heavy Duty, STD CONN, K Type, 0.25 " x 18 " Probe, 40 " Cable, 20 AWG, Inconel 600, Immersion, UGND, ANSI (Std), PFA, Armored, and TJ36. It is rated for a temperature range of 0 °C to 1150 °C. Sold individually.

$121.28$131.54

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

Subject to factory lead times

The Dwyer - TJ36-CAIN-18U-6-SMPW-M is a Transition Joint T/C Probe featuring Rugged, Heavy Duty, Miniature CONN, K Type, 0.125 " x 6 " Probe, 40 " Cable, 24 AWG, Inconel 600, Immersion, UGND, ANSI (Std), PFA, and TJ36. It is rated for a temperature range of 0 °C to 1070 °C. Sold individually.

$82.82$89.83

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

Subject to factory lead times

The Dwyer - TJ36-CASS-010U-12 is a Rugged Transition Joint Probe featuring Heavy Duty, Stripped Leads, K Type, 0.01 " x 12 " Probe, 40 " Cable, 24 AWG, 304 SS, Immersion, UGND, ANSI (Std), and TJ36. It is rated for a temperature range of 0 °C to 700 °C. Sold individually.

$178.33$193.42

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

Subject to factory lead times