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 - KQSS-116U-12 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, K Type, 0.062 " x 12 " (DxL) Probe, 304 SS, Immersion Probe, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the KQSS Series. Sold individually.

$66.80$72.45

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

Subject to factory lead times

The Dwyer - M12C-PVC-4-S-M-S-F-2 is a Micro DC Cable Assy featuring Straight M12 Plug to Straight M12 Plug CONN, 2 m (6.5 ') Cable, PVC, and Orange. Part of the M12C Series. Sold individually.

$45.10

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - M12TX-PT100-1/8-10 is a Temperature Transmitter featuring Programmable, M12 CONN, 100 ? RTD, 0.125 " x 10 " (DxL) Probe, 316 SS, Immersion Probe, and 4 mA to 20 mA. Temperature ranges include -50 °C to 500 °C and ± 0.2 °C/± 0.2 % of Span. Part of the M12TX Series. Sold individually.

$150.21

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - M12TXC-PT100-3MM-24MM-G1/8 is a Temperature Transmitter featuring Compact, Programmable, M12 CONN, RTD, 3 mm x 24 mm (DxL) Probe, 316 SS, Immersion, 4 mA to 20 mA, and G 1/8 " BSPP. It is rated for a temperature range of -50 °C to 120 °C (-58 °F to 248 °F). Part of the M12TXC Series. Sold individually.

$170.02

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - NB2-CASS-14U-12 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " x 12 " 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.

$122.31$132.66

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

Subject to factory lead times

The Dwyer - NB2-CASS-14U-2 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " 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.

$121.44$131.71

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

Subject to factory lead times

The Dwyer - NB2-CPSS-14G-12 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, T Type, 1/2 " NPT, 0.25 " x 12 " Probe, Immersion, Grounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 370 °C (32 °F to 700 °F). Part of the NB-SS Series. Sold individually.

$118.03$128.01

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

Subject to factory lead times

The Dwyer - PR-13E-3-100-1/4-4 is an RTD Probe Assembly featuring Heavy Duty, 3 Prong Standard CONN, Class A per IEC, 0.25 " x 4 " (DxL) Probe, 316 SS, Immersion, 100 ?, and 3 Wires. It is rated for a temperature range of -200 °C to 600 °C. Part of the PR-13 Series. Sold individually.

$143.38$155.51

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

Subject to factory lead times

The Dwyer - SCASS-020U-72-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.02 " x 72 " (DxL) Probe, 304 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 700 °C. Part of the SCASS Series. Sold individually.

$114.60$124.29

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

Subject to factory lead times

The Dwyer - SCASS-125G-12-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.125 " x 12 " (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.

$104.52$113.36

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

Subject to factory lead times

The Dwyer - TJ36-CASS-18U-6-SB is a Transition Joint T/C Probe featuring Rugged, Heavy Duty, Stripped Leads, K Type, 0.125 " x 6 " Probe, 40 ", 24 AWG, 304 SS, UGND, ANSI (Std), PFA w/SS Overbraid, and TJ36. It is rated for a temperature range of 0 °C to 1070 °C. Sold individually.

$83.14$90.17

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

Subject to factory lead times

The Dwyer - TT-J-24-200 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 24 AWG, 200 ' Cable, PFA, 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 TT-J Series. Sold individually.

$235.30$255.21

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

Subject to factory lead times

The Dwyer - TT-K-24S-500 is a Thermocouple Wire featuring Duplex Insulated, K Type, Stranded, 24 AWG, 500 ' Cable, PFA, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 260 °C (-328 °F to 500 °F). Part of the TT-K Series. Sold individually.

$673.83$730.86

You save 8%
Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - TT-K-24S-SLE-50 is a Thermocouple Wire featuring Duplex Insulated, K Type, Stranded, 24 AWG, 50 ' Cable, PFA, ANSI (Std), SLE, and Spool. It is rated for a temperature range of -200 °C to 260 °C (-328 °F to 500 °F). Part of the TT-K Series. Sold individually.

$151.34$164.15

You save 8%
Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - 5SC-GG-T-30-36 is an Insulated Thermocouple featuring Ready-Made, T Type, 36 " Cable, 30 AWG, Fiberglass, Miniature Connector with Spool Cap, Exposed, °C Unit, and ANSI (Std). It is rated for a temperature range of 0 °C to 150 °C (32 °F to 300 °F). Part of the 5SC Series. Sold as a pack of 5.

$127.84$138.66

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

Subject to factory lead times

The Dwyer - BT-090-J-2-60-2 is an Extruder Thermocouple Probe featuring 90 ° Angle, Bayonet, STD CONN, J Type, 0.187 " x 2 " Probe, 60 " Cable, 304 SS, Immersion, GND, and BT. It is rated for a temperature range of 0 °C to 480 °C (32 °F to 900 °F). Sold individually.

$86.88$94.23

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

Subject to factory lead times

The Dwyer - EMQIN-062E-6 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, E Type, 0.062 " x 6 " (DxL) Probe, Inconel 600, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 510 °C (32 °F to 950 °F). Part of the EMQIN Series. Sold individually.

$60.64$65.77

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

Subject to factory lead times

The Dwyer - EQIN-18G-6 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, E Type, 0.125 " x 6 " (DxL) Probe, Inconel 600, Immersion Probe, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 650 °C (32 °F to 1200 °F). Part of the EQIN Series. Sold individually.

$60.82$65.96

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

Subject to factory lead times

The Dwyer - EXFF-K-20-50 is a Thermocouple Extension Wire featuring Duplex, K Type, Solid, 20 AWG, 50 ' Cable, FEP, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 200 °C (32 °F to 392 °F). Part of the EXFF-K Series. Sold individually.

$130.15$141.16

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

Subject to factory lead times

The Dwyer - GG-J-30-500 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 30 AWG, 500 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 320 °C (32 °F to 600 °F). Part of the GG-J Series. Sold individually.

$288.57$312.99

You save 8%
Should ship between 17 Feb and 24 Feb

Subject to factory lead times

The Dwyer - HH-K-24-1000 is a Thermocouple Wire featuring Duplex Insulated, K Type, Solid, 24 AWG, 1000 ' Cable, High Temp Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 704 °C (-328 °F to 1300 °F). Part of the HH-K Series. Sold individually.

$941.03$1,020.68

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

Subject to factory lead times

The Dwyer - HTTC36-K-18G-6-GG is a Hollow Tube Thermocouple Probe featuring Stripped Leads, K Type, 0.125 " x 6 " Probe, 40 " Cable, 24 AWG, 304 SS, Immersion, GND, ANSI (Std), and HTTC36. It is rated for a temperature range of 0 °C to 482 °C (32 °F to 900 °F). Sold individually.

$50.38$54.64

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

Subject to factory lead times

The Dwyer - JQSS-116U-6 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, J Type, 0.062 " x 6 " (DxL) Probe, 304 SS, Immersion Probe, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 440 °C (32 °F to 825 °F). Part of the JQSS Series. Sold individually.

$70.05$75.97

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

Subject to factory lead times

The Dwyer - KQIN-116G-24 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, K Type, 0.062 " x 24 " (DxL) Probe, Inconel 600, Immersion Probe, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the KQIN Series. Sold individually.

$66.32$71.93

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

Subject to factory lead times

The Dwyer - KQSS-116U-12 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, K Type, 0.062 " x 12 " (DxL) Probe, 304 SS, Immersion Probe, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the KQSS Series. Sold individually.

$66.80$72.45

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

Subject to factory lead times

The Dwyer - M12C-PVC-4-S-M-S-F-2 is a Micro DC Cable Assy featuring Straight M12 Plug to Straight M12 Plug CONN, 2 m (6.5 ') Cable, PVC, and Orange. Part of the M12C Series. Sold individually.

$45.10

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - M12TX-PT100-1/8-10 is a Temperature Transmitter featuring Programmable, M12 CONN, 100 ? RTD, 0.125 " x 10 " (DxL) Probe, 316 SS, Immersion Probe, and 4 mA to 20 mA. Temperature ranges include -50 °C to 500 °C and ± 0.2 °C/± 0.2 % of Span. Part of the M12TX Series. Sold individually.

$150.21

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - M12TXC-PT100-3MM-24MM-G1/8 is a Temperature Transmitter featuring Compact, Programmable, M12 CONN, RTD, 3 mm x 24 mm (DxL) Probe, 316 SS, Immersion, 4 mA to 20 mA, and G 1/8 " BSPP. It is rated for a temperature range of -50 °C to 120 °C (-58 °F to 248 °F). Part of the M12TXC Series. Sold individually.

$170.02

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - NB2-CASS-14U-12 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " x 12 " 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.

$122.31$132.66

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

Subject to factory lead times

The Dwyer - NB2-CASS-14U-2 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " 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.

$121.44$131.71

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

Subject to factory lead times

The Dwyer - NB2-CPSS-14G-12 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, T Type, 1/2 " NPT, 0.25 " x 12 " Probe, Immersion, Grounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 370 °C (32 °F to 700 °F). Part of the NB-SS Series. Sold individually.

$118.03$128.01

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

Subject to factory lead times

The Dwyer - PR-13E-3-100-1/4-4 is an RTD Probe Assembly featuring Heavy Duty, 3 Prong Standard CONN, Class A per IEC, 0.25 " x 4 " (DxL) Probe, 316 SS, Immersion, 100 ?, and 3 Wires. It is rated for a temperature range of -200 °C to 600 °C. Part of the PR-13 Series. Sold individually.

$143.38$155.51

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

Subject to factory lead times

The Dwyer - SCASS-020U-72-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.02 " x 72 " (DxL) Probe, 304 SS, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 700 °C. Part of the SCASS Series. Sold individually.

$114.60$124.29

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

Subject to factory lead times

The Dwyer - SCASS-125G-12-SHX is a Quick Disconnect Thermocouple Probe featuring High Temp, Ceramic Miniature CONN, K Type, 0.125 " x 12 " (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.

$104.52$113.36

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

Subject to factory lead times

The Dwyer - TJ36-CASS-18U-6-SB is a Transition Joint T/C Probe featuring Rugged, Heavy Duty, Stripped Leads, K Type, 0.125 " x 6 " Probe, 40 ", 24 AWG, 304 SS, UGND, ANSI (Std), PFA w/SS Overbraid, and TJ36. It is rated for a temperature range of 0 °C to 1070 °C. Sold individually.

$83.14$90.17

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

Subject to factory lead times

The Dwyer - TT-J-24-200 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 24 AWG, 200 ' Cable, PFA, 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 TT-J Series. Sold individually.

$235.30$255.21

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

Subject to factory lead times

The Dwyer - TT-K-24S-500 is a Thermocouple Wire featuring Duplex Insulated, K Type, Stranded, 24 AWG, 500 ' Cable, PFA, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 260 °C (-328 °F to 500 °F). Part of the TT-K Series. Sold individually.

$673.83$730.86

You save 8%
Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - TT-K-24S-SLE-50 is a Thermocouple Wire featuring Duplex Insulated, K Type, Stranded, 24 AWG, 50 ' Cable, PFA, ANSI (Std), SLE, and Spool. It is rated for a temperature range of -200 °C to 260 °C (-328 °F to 500 °F). Part of the TT-K Series. Sold individually.

$151.34$164.15

You save 8%
Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - 5SC-GG-T-30-36 is an Insulated Thermocouple featuring Ready-Made, T Type, 36 " Cable, 30 AWG, Fiberglass, Miniature Connector with Spool Cap, Exposed, °C Unit, and ANSI (Std). It is rated for a temperature range of 0 °C to 150 °C (32 °F to 300 °F). Part of the 5SC Series. Sold as a pack of 5.

$127.84$138.66

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

Subject to factory lead times

The Dwyer - BT-090-J-2-60-2 is an Extruder Thermocouple Probe featuring 90 ° Angle, Bayonet, STD CONN, J Type, 0.187 " x 2 " Probe, 60 " Cable, 304 SS, Immersion, GND, and BT. It is rated for a temperature range of 0 °C to 480 °C (32 °F to 900 °F). Sold individually.

$86.88$94.23

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

Subject to factory lead times

The Dwyer - EMQIN-062E-6 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, E Type, 0.062 " x 6 " (DxL) Probe, Inconel 600, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 510 °C (32 °F to 950 °F). Part of the EMQIN Series. Sold individually.

$60.64$65.77

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

Subject to factory lead times

The Dwyer - EQIN-18G-6 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, E Type, 0.125 " x 6 " (DxL) Probe, Inconel 600, Immersion Probe, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 650 °C (32 °F to 1200 °F). Part of the EQIN Series. Sold individually.

$60.82$65.96

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

Subject to factory lead times

The Dwyer - EXFF-K-20-50 is a Thermocouple Extension Wire featuring Duplex, K Type, Solid, 20 AWG, 50 ' Cable, FEP, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 200 °C (32 °F to 392 °F). Part of the EXFF-K Series. Sold individually.

$130.15$141.16

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

Subject to factory lead times

The Dwyer - GG-J-30-500 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 30 AWG, 500 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 320 °C (32 °F to 600 °F). Part of the GG-J Series. Sold individually.

$288.57$312.99

You save 8%
Should ship between 17 Feb and 24 Feb

Subject to factory lead times

The Dwyer - HH-K-24-1000 is a Thermocouple Wire featuring Duplex Insulated, K Type, Solid, 24 AWG, 1000 ' Cable, High Temp Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 704 °C (-328 °F to 1300 °F). Part of the HH-K Series. Sold individually.

$941.03$1,020.68

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

Subject to factory lead times

The Dwyer - HTTC36-K-18G-6-GG is a Hollow Tube Thermocouple Probe featuring Stripped Leads, K Type, 0.125 " x 6 " Probe, 40 " Cable, 24 AWG, 304 SS, Immersion, GND, ANSI (Std), and HTTC36. It is rated for a temperature range of 0 °C to 482 °C (32 °F to 900 °F). Sold individually.

$50.38$54.64

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

Subject to factory lead times

The Dwyer - JQSS-116U-6 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, J Type, 0.062 " x 6 " (DxL) Probe, 304 SS, Immersion Probe, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 440 °C (32 °F to 825 °F). Part of the JQSS Series. Sold individually.

$70.05$75.97

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

Subject to factory lead times

The Dwyer - KQIN-116G-24 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, K Type, 0.062 " x 24 " (DxL) Probe, Inconel 600, Immersion Probe, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the KQIN Series. Sold individually.

$66.32$71.93

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

Subject to factory lead times