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 - NB3-CPSS-14G-12-TBSL is a Thermocouple Probe featuring Flip-Top Aluminum Head, T Type, 1/2 " NPT, 0.25 " x 12 " Probe, for Use in Thermowells, Grounded, 304 SS, and Spring-Loaded Probe. It is rated for a temperature range of 0 °C to 370 °C. Part of the NB-TBSL-SS Series. Sold individually.

$146.44$158.83

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

Subject to factory lead times

The Dwyer - NB3-ICSS-14U-6 is a Thermocouple Probe featuring Flip-Top Aluminum Dome-Shaped 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.

$121.44$131.71

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

Subject to factory lead times

The Dwyer - NB4-CASS-116G-12 is a Thermocouple Probe featuring Sub-Miniature Aluminum Head, K Type, 1/2 " NPT, 0.062 " x 12 " Probe, Immersion, Grounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the NB-SS Series. Sold individually.

$104.60$113.45

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

Subject to factory lead times

The Dwyer - NB4-CASS-116G-18 is a Thermocouple Probe featuring Sub-Miniature Aluminum Head, K Type, 1/2 " NPT, 0.062 " x 18 " Probe, Immersion, Grounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the NB-SS Series. Sold individually.

$108.10$117.24

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

Subject to factory lead times

The Dwyer - NB5-ICSS-14U-24-DUAL is a Thermocouple Probe featuring Black Cast Iron Head, J Type, 1/2 " NPT, 0.25 " x 24 " Probe, Immersion, Ungrounded, 304 Stainless Steel, and Dual Element. 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.

$292.78$317.56

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

Subject to factory lead times

The Dwyer - NB7-CAIN-14U-12 is a Thermocouple Probe featuring Flip-Top Aluminum Connection Head, K Type, 1/2 " NPT, 0.25 " x 12 " Probe, Immersion, Ungrounded, and Inconel 600. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the NB-IN 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 - NNXL-18G-12 is a Quick Disconnect Thermocouple Assembly featuring Dual STD CONN, N Type, 0.125 " x 12 " (DxL) Probe, Super OMEGACLAD XL, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 1150 °C. Part of the NNXL Series. Sold individually.

$74.82$81.15

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

Subject to factory lead times

The Dwyer - NQXL-116U-6 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, N Type, 0.062 " x 6 " (DxL) Probe, Super OMEGACLAD XL, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1038 °C (32 °F to 1900 °F). Part of the NQXL Series. Sold individually.

$74.82$81.15

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

Subject to factory lead times

The Dwyer - NQXL-14U-18 is a Quick Disconnect Thermocouple Probe featuring Standard CONN, N Type, 0.25 " x 18 " (DxL) Probe, Super OMEGACLAD™ XL, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1204 °C (32 °F to 2200 °F). Part of the NQXL Series. Sold individually.

$95.33$103.39

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

Subject to factory lead times

The Dwyer - OL-706 is a Linear Thermistor Sensor featuring Precision, Stripped Leads, 0.5 " x 1.25 " Probe, 120 " Cable, Plastic, PVC, Air Probe, 6000 ?, and OL-700. Temperature ranges include 0 °C to 100 °C (32 °F to 212 °F) and ± 0.15 °C. Sold individually.

$141.09$153.03

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

Subject to factory lead times

The Dwyer - ON-920TA-44006-360 is a Detachable Threaded Probe Assembly featuring 1/8 " NPT, Stripped Leads, 0.156 " x 1 " Probe, 360 " Cable, 2 Wires, 304 SS, Immersion, 10000 ?, and ON-920TA. Temperature ranges include -80 °C to 100 °C and ± 0.2 °C. Sold individually.

$211.95$229.89

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

Subject to factory lead times

The Dwyer - ON-931-44031-40-H170 is a Thermistor Sensor with Aluminum Flag Housing featuring Bolt-On, 10000 ?, Stripped Leads, PFA, 40 ", and 0.17 " Screw Size. Temperature ranges include -80 °C to 75 °C (-112 °F to 167 °F) and ± 0.1 °C Accuracy. Part of the ON-931-Series. Sold individually.

$104.04$112.84

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

Subject to factory lead times

The Dwyer - P-L-1/3-1/8-6-1/4-T-3 is an Ultra Precise RTD Sensor featuring Stripped Leads, Class 1/3 DIN, 0.125 " x 6 " Probe, 3 ' Cable, 4 Wires, 304 SS, PFA, Air Probe, 1/4 " NPT, 100 ?, and PL. It is rated for a temperature range of -50 °C to 250 °C (-58 °F to 482 °F). Sold individually.

$252.13$273.47

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

Subject to factory lead times

The Dwyer - P-M-1/10-1/8-4-0-G-3 is an Ultra Precise RTD Sensor featuring Stripped Leads, Class 1/10 DIN, 0.125 " x 4 " Probe, 3 ' Cable, 4 Wires, 304 SS, Fiberglass, Immersion, 100 ?, and PM. It is rated for a temperature range of 0 °C to 100 °C (32 °F to 212 °F). Sold individually.

$246.68$267.55

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

Subject to factory lead times

The Dwyer - P-M-A-1/8-6-0-T-3 is an Ultra Precise RTD Sensor featuring Stripped Leads, Class A, 0.125 " x 6 " Probe, 3 ' Cable, 4 Wires, 304 SS, PFA, Immersion, 100 ?, and PM. It is rated for a temperature range of -100 °C to 250 °C (-148 °F to 482 °F). Sold individually.

$165.18$179.16

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

Subject to factory lead times

The Dwyer - P-M-A-M60-150-M10-T-3 is an Ultra Precise RTD Sensor featuring Stripped Leads, Class A, 6 mm x 150 mm Probe, 3 m Cable, 4 Wires, 304 SS, PFA, Immersion, M10 x 1, 100 ?, and PM. It is rated for a temperature range of -100 °C to 250 °C (-148 °F to 482 °F). Sold individually.

$171.29$185.78

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

Subject to factory lead times

The Dwyer - PP-J-24S-200 is a Thermocouple Wire featuring Duplex Insulated, J Type, Stranded, 24 AWG, 200 ' Cable, Polyvinyl (PVC), ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 105 °C (32 °F to 220 °F). Part of the PP-J Series. Sold individually.

$163.68$177.53

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

Subject to factory lead times

The Dwyer - PP-K-24S-SLE-100 is a Thermocouple Wire featuring Duplex Insulated, K Type, Stranded, 24 AWG, 100 ' Cable, Polyvinyl (PVC), ANSI (Std), SLE, and Spool. It is rated for a temperature range of -24 °C to 105 °C (-11 °F to 221 °F). Part of the PP-K Series. Sold individually.

$154.84$167.94

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

Subject to factory lead times

The Dwyer - PP-T-24-500 is an Insulated Thermocouple Wire featuring Duplex, T Type, Solid, 24 AWG, 500 ' Cable, Polyvinyl (PVC), ANSI (Std), and Spool. It is rated for a temperature range of -24° °C to 105 °C (-11 °F to 220 °F). Part of the PP-T Series. Sold individually.

$278.69$302.27

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

Subject to factory lead times

The Dwyer - PP10-36-K-G-36 is a Thermocouple Profile Probe featuring Type K, 10 Sensing Points, 24 AWG, Grounded, 0.187 ", 36 ", PFA, 40 ", 316 SS, Miniature Connector, and ANSI. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the PP10 Series. Sold individually.

$1,353.49$1,468.05

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

Subject to factory lead times

The Dwyer - PP6-36-J-G-18 is a Thermocouple Profile Probe featuring Type J, 6 Sensing Points, 24 AWG, Grounded, 0.187 ", 18 ", PFA, 40 ", 316 SS, Miniature Connector, and ANSI. It is rated for a temperature range of 0 °C to 620 °C (32 °F to 1150 °F). Part of the PP6 Series. Sold individually.

$805.41$873.58

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

Subject to factory lead times

The Dwyer - PR-10E-4-100-1/8-9 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.125 " x 9 " Probe, 40 " Cable, 4 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.

$223.21$242.10

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

Subject to factory lead times

The Dwyer - PR-10H-3-100-1/8-3 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.125 " x 3 " Probe, 40 " Cable, 3 Wires, 26 AWG, 316 SS, Immersion, 100 ?, and PR-10. It is rated for a temperature range of -50 °C to 450 °C. Sold individually.

$116.49$126.34

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

Subject to factory lead times

The Dwyer - PR-11-3-100-1/16-12-E-120 is a Transition RTD Probe featuring General Purpose, Stripped Leads, Class A, 0.062 " x 12 " Probe, 120 " Cable, 4 Wires, 26 AWG, 304 SS, Immersion, 100 ?, and PR-11. It is rated for a temperature range of -200 °C to 600 °C. Sold individually.

$292.09$316.81

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

Subject to factory lead times

The Dwyer - NB3-CPSS-14G-12-TBSL is a Thermocouple Probe featuring Flip-Top Aluminum Head, T Type, 1/2 " NPT, 0.25 " x 12 " Probe, for Use in Thermowells, Grounded, 304 SS, and Spring-Loaded Probe. It is rated for a temperature range of 0 °C to 370 °C. Part of the NB-TBSL-SS Series. Sold individually.

$146.44$158.83

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

Subject to factory lead times

The Dwyer - NB3-ICSS-14U-6 is a Thermocouple Probe featuring Flip-Top Aluminum Dome-Shaped 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.

$121.44$131.71

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

Subject to factory lead times

The Dwyer - NB4-CASS-116G-12 is a Thermocouple Probe featuring Sub-Miniature Aluminum Head, K Type, 1/2 " NPT, 0.062 " x 12 " Probe, Immersion, Grounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the NB-SS Series. Sold individually.

$104.60$113.45

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

Subject to factory lead times

The Dwyer - NB4-CASS-116G-18 is a Thermocouple Probe featuring Sub-Miniature Aluminum Head, K Type, 1/2 " NPT, 0.062 " x 18 " Probe, Immersion, Grounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 920 °C (32 °F to 1690 °F). Part of the NB-SS Series. Sold individually.

$108.10$117.24

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

Subject to factory lead times

The Dwyer - NB5-ICSS-14U-24-DUAL is a Thermocouple Probe featuring Black Cast Iron Head, J Type, 1/2 " NPT, 0.25 " x 24 " Probe, Immersion, Ungrounded, 304 Stainless Steel, and Dual Element. 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.

$292.78$317.56

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

Subject to factory lead times

The Dwyer - NB7-CAIN-14U-12 is a Thermocouple Probe featuring Flip-Top Aluminum Connection Head, K Type, 1/2 " NPT, 0.25 " x 12 " Probe, Immersion, Ungrounded, and Inconel 600. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the NB-IN 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 - NNXL-18G-12 is a Quick Disconnect Thermocouple Assembly featuring Dual STD CONN, N Type, 0.125 " x 12 " (DxL) Probe, Super OMEGACLAD XL, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 1150 °C. Part of the NNXL Series. Sold individually.

$74.82$81.15

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

Subject to factory lead times

The Dwyer - NQXL-116U-6 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, N Type, 0.062 " x 6 " (DxL) Probe, Super OMEGACLAD XL, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1038 °C (32 °F to 1900 °F). Part of the NQXL Series. Sold individually.

$74.82$81.15

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

Subject to factory lead times

The Dwyer - NQXL-14U-18 is a Quick Disconnect Thermocouple Probe featuring Standard CONN, N Type, 0.25 " x 18 " (DxL) Probe, Super OMEGACLAD™ XL, Immersion, Ungrounded, and ANSI. It is rated for a temperature range of 0 °C to 1204 °C (32 °F to 2200 °F). Part of the NQXL Series. Sold individually.

$95.33$103.39

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

Subject to factory lead times

The Dwyer - OL-706 is a Linear Thermistor Sensor featuring Precision, Stripped Leads, 0.5 " x 1.25 " Probe, 120 " Cable, Plastic, PVC, Air Probe, 6000 ?, and OL-700. Temperature ranges include 0 °C to 100 °C (32 °F to 212 °F) and ± 0.15 °C. Sold individually.

$141.09$153.03

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

Subject to factory lead times

The Dwyer - ON-920TA-44006-360 is a Detachable Threaded Probe Assembly featuring 1/8 " NPT, Stripped Leads, 0.156 " x 1 " Probe, 360 " Cable, 2 Wires, 304 SS, Immersion, 10000 ?, and ON-920TA. Temperature ranges include -80 °C to 100 °C and ± 0.2 °C. Sold individually.

$211.95$229.89

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

Subject to factory lead times

The Dwyer - ON-931-44031-40-H170 is a Thermistor Sensor with Aluminum Flag Housing featuring Bolt-On, 10000 ?, Stripped Leads, PFA, 40 ", and 0.17 " Screw Size. Temperature ranges include -80 °C to 75 °C (-112 °F to 167 °F) and ± 0.1 °C Accuracy. Part of the ON-931-Series. Sold individually.

$104.04$112.84

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

Subject to factory lead times

The Dwyer - P-L-1/3-1/8-6-1/4-T-3 is an Ultra Precise RTD Sensor featuring Stripped Leads, Class 1/3 DIN, 0.125 " x 6 " Probe, 3 ' Cable, 4 Wires, 304 SS, PFA, Air Probe, 1/4 " NPT, 100 ?, and PL. It is rated for a temperature range of -50 °C to 250 °C (-58 °F to 482 °F). Sold individually.

$252.13$273.47

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

Subject to factory lead times

The Dwyer - P-M-1/10-1/8-4-0-G-3 is an Ultra Precise RTD Sensor featuring Stripped Leads, Class 1/10 DIN, 0.125 " x 4 " Probe, 3 ' Cable, 4 Wires, 304 SS, Fiberglass, Immersion, 100 ?, and PM. It is rated for a temperature range of 0 °C to 100 °C (32 °F to 212 °F). Sold individually.

$246.68$267.55

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

Subject to factory lead times

The Dwyer - P-M-A-1/8-6-0-T-3 is an Ultra Precise RTD Sensor featuring Stripped Leads, Class A, 0.125 " x 6 " Probe, 3 ' Cable, 4 Wires, 304 SS, PFA, Immersion, 100 ?, and PM. It is rated for a temperature range of -100 °C to 250 °C (-148 °F to 482 °F). Sold individually.

$165.18$179.16

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

Subject to factory lead times

The Dwyer - P-M-A-M60-150-M10-T-3 is an Ultra Precise RTD Sensor featuring Stripped Leads, Class A, 6 mm x 150 mm Probe, 3 m Cable, 4 Wires, 304 SS, PFA, Immersion, M10 x 1, 100 ?, and PM. It is rated for a temperature range of -100 °C to 250 °C (-148 °F to 482 °F). Sold individually.

$171.29$185.78

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

Subject to factory lead times

The Dwyer - PP-J-24S-200 is a Thermocouple Wire featuring Duplex Insulated, J Type, Stranded, 24 AWG, 200 ' Cable, Polyvinyl (PVC), ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 105 °C (32 °F to 220 °F). Part of the PP-J Series. Sold individually.

$163.68$177.53

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

Subject to factory lead times

The Dwyer - PP-K-24S-SLE-100 is a Thermocouple Wire featuring Duplex Insulated, K Type, Stranded, 24 AWG, 100 ' Cable, Polyvinyl (PVC), ANSI (Std), SLE, and Spool. It is rated for a temperature range of -24 °C to 105 °C (-11 °F to 221 °F). Part of the PP-K Series. Sold individually.

$154.84$167.94

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

Subject to factory lead times

The Dwyer - PP-T-24-500 is an Insulated Thermocouple Wire featuring Duplex, T Type, Solid, 24 AWG, 500 ' Cable, Polyvinyl (PVC), ANSI (Std), and Spool. It is rated for a temperature range of -24° °C to 105 °C (-11 °F to 220 °F). Part of the PP-T Series. Sold individually.

$278.69$302.27

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

Subject to factory lead times

The Dwyer - PP10-36-K-G-36 is a Thermocouple Profile Probe featuring Type K, 10 Sensing Points, 24 AWG, Grounded, 0.187 ", 36 ", PFA, 40 ", 316 SS, Miniature Connector, and ANSI. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the PP10 Series. Sold individually.

$1,353.49$1,468.05

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

Subject to factory lead times

The Dwyer - PP6-36-J-G-18 is a Thermocouple Profile Probe featuring Type J, 6 Sensing Points, 24 AWG, Grounded, 0.187 ", 18 ", PFA, 40 ", 316 SS, Miniature Connector, and ANSI. It is rated for a temperature range of 0 °C to 620 °C (32 °F to 1150 °F). Part of the PP6 Series. Sold individually.

$805.41$873.58

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

Subject to factory lead times

The Dwyer - PR-10E-4-100-1/8-9 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.125 " x 9 " Probe, 40 " Cable, 4 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.

$223.21$242.10

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

Subject to factory lead times

The Dwyer - PR-10H-3-100-1/8-3 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.125 " x 3 " Probe, 40 " Cable, 3 Wires, 26 AWG, 316 SS, Immersion, 100 ?, and PR-10. It is rated for a temperature range of -50 °C to 450 °C. Sold individually.

$116.49$126.34

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

Subject to factory lead times

The Dwyer - PR-11-3-100-1/16-12-E-120 is a Transition RTD Probe featuring General Purpose, Stripped Leads, Class A, 0.062 " x 12 " Probe, 120 " Cable, 4 Wires, 26 AWG, 304 SS, Immersion, 100 ?, and PR-11. It is rated for a temperature range of -200 °C to 600 °C. Sold individually.

$292.09$316.81

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

Subject to factory lead times