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 - KMQIN-040G-36 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, K Type, 0.04 " x 36 " (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 KMQIN Series. Sold individually.
$80.40$87.20
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - KMQSS-062E-12 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, K Type, 0.062 " x 12 " (DxL) Probe, 304 SS, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 920 °C. Part of the KMQSS Series. Sold individually.
$62.60$67.89
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - KMQXL-040E-12 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, K Type, 0.04 " x 12 " (DxL) Probe, Super OMEGACLAD™ XL, 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 KMQXL Series. Sold individually.
$81.32$88.20
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - KQSS-316G-12 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, K Type, 0.187 " x 12 " (DxL) Probe, 304 SS, Immersion Probe, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the KQSS Series. Sold individually.
$66.32$71.93
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - KQXL-14U-36 is a Quick Disconnect Thermocouple Probe featuring Standard CONN, K Type, 0.25 " x 36 " (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 KQXL Series. Sold individually.
$123.12$133.54
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - M12KSS-U-2400-SL is a Spring Loaded Thermocouple Sensor featuring M12 CONN, K Type, 0.25 " x 24 " (DxL) Probe, 304 SS, for Use in Thermowells, Ungrounded, and 1/2 " NPT. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the M12-TC-SL Series. Sold individually.
$165.77$179.80
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-CASS-14G-12 is a Thermocouple Probe featuring Cast Iron Connection Head, K 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 1150 °C (32 °F to 2100 °F). Part of the NB-SS Series. Sold individually.
$111.75$121.20
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-CAXL-38U-18 is a Thermocouple Industrial Head Probe featuring Cast Iron Head, K Type, 1/2 " NPT, 0.375 " x 18 " Probe, Immersion, Ungrounded, and Super OMEGACLAD™ XL. It is rated for a temperature range of 0 °C to 1204 °C. Part of the NB-XL Series. Sold individually.
$203.27$220.47
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-ICSS-316U-24 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.187 " x 24 " Probe, Immersion, Ungrounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 620 °C (32 °F to 1150 °F). Part of the NB-SS Series. Sold individually.
$120.35$130.53
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB16W-CA316SS-14U-6 is a Thermocouple Probe featuring White Polypropylene Flip-Top Head, K Type, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, Ungrounded, and 316 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.
$131.49$142.61
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB2-ICSS-14U-12-TBSL is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, J Type, 1/2 " NPT, 0.25 " x 12 " Probe, Ungrounded, 304 SS, and Spring-Loaded Probe. It is rated for a temperature range of 0 °C to 720 °C. Part of the NB-TBSL-SS Series. Sold individually.
$158.87$172.31
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB2-ICSS-14U-18 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, J Type, 1/2 " NPT, 0.25 " x 18 " 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.
$133.02$144.27
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - ON-901-44006 is a Thermistor Sensor featuring Rugged Vinyl Tipped, 12 " Cable, 22 AWG, PVC, Stripped Leads, 10000 ?, 2 Wires, °C Unit, and Vinyl Tipped. Temperature ranges include 0 °C to 100 °C (32 °F to 212 °F) and ± 0.2 °C. Part of the ON-901 Series. Sold individually.
$86.55$93.87
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-10H-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 -50 °C to 450 °C. Sold individually.
$85.52
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-11-3-100-1/16-6-E is a Transition RTD Probe featuring General Purpose, Stripped Leads, Class A, 0.062 " x 6 " Probe, 40 " Cable, 4 Wires, 26 AWG, 304 SS, Immersion, 100 ?, PFA, and PR-11. It is rated for a temperature range of -200 °C to 600 °C. Sold individually.
$321.33$348.52
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-19E-3-100-1/4-6 is an RTD Probe featuring Subminiature Aluminum Protection Head, Screw Terminal Block, Class A, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, 316 SS, 100 ?, and 3 Wires. It is rated for a temperature range of -200 °C to 600 °C. Part of the PR-19 Series. Sold individually.
$219.81$238.41
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-21SL-3-100-A-0900-M12-1 is a Pt100 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.25 " x 9 " (DxL) Probe, 316 SS, for Use in Thermowells, and Wiring Option 1 (Per Diagram). It is rated for a temperature range of -50 °C to 260 °C. Part of the PR-21SL Series. Sold individually.
$214.10$232.22
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-22-3-100-A-1/8-1800-M12 is a Pt100 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.125 " x 18 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, and 4 Wires. It is rated for a temperature range of -30 °C to 350 °C (-22 °F to 622 °F). Part of the PR-22 Series. Sold individually.
$106.68
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - PR-23-1-100-A-1/8-0200-M8 is a Pt100 RTD Sensor Probe featuring M8 CONN, Class A per IEC60751, 0.125 " x 2 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, and 3 Wires. It is rated for a temperature range of -30 °C to 350 °C (-22 °F to 622 °F). Part of the PR-23 Series. Sold individually.
$53.34
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - PR-J-24-SLE-1000 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 24 AWG, 1000 ' Cable, Polyvinyl (PVC), ANSI (Std), Rip Cord Construction, SLE, and Spool. It is rated for a temperature range of 0 °C to 105 °C (32 °F to 220 °F). Part of the PR-J Series. Sold individually.
$335.13$363.49
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - RSC-K-2-3-2 is a Retractable Sensor Cable featuring Spring Coiled, Type K, OST-F to OST-M CONN, 10 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$49.39$53.57
Should ship between 09 Dec and 16 Dec
Subject to factory lead times
The Dwyer - RSC-K-3-4-3 is a Retractable Sensor Cable featuring Spring Coiled, Type K, SMP-M to OST-F CONN, 15 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$58.96$63.94
Should ship between 09 Dec and 16 Dec
Subject to factory lead times
The Dwyer - SCAIN-062G-12-DUAL is a Dual Element Thermocouple Assembly featuring Miniature CONN, K Type, 0.062 " x 12 " (DxL) Probe, Inconel 600, Immersion, Grounded, 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.
$134.86$146.27
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - SCAIN-125U-12 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.125 " x 12 " (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.
$69.20$75.05
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - KMQIN-040G-36 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, K Type, 0.04 " x 36 " (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 KMQIN Series. Sold individually.
$80.40$87.20
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - KMQSS-062E-12 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, K Type, 0.062 " x 12 " (DxL) Probe, 304 SS, Air Probe, Exposed, and ANSI. It is rated for a temperature range of 0 °C to 920 °C. Part of the KMQSS Series. Sold individually.
$62.60$67.89
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - KMQXL-040E-12 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, K Type, 0.04 " x 12 " (DxL) Probe, Super OMEGACLAD™ XL, 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 KMQXL Series. Sold individually.
$81.32$88.20
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - KQSS-316G-12 is a Quick Disconnect Thermocouple Assembly featuring Standard CONN, K Type, 0.187 " x 12 " (DxL) Probe, 304 SS, Immersion Probe, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the KQSS Series. Sold individually.
$66.32$71.93
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - KQXL-14U-36 is a Quick Disconnect Thermocouple Probe featuring Standard CONN, K Type, 0.25 " x 36 " (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 KQXL Series. Sold individually.
$123.12$133.54
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - M12KSS-U-2400-SL is a Spring Loaded Thermocouple Sensor featuring M12 CONN, K Type, 0.25 " x 24 " (DxL) Probe, 304 SS, for Use in Thermowells, Ungrounded, and 1/2 " NPT. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the M12-TC-SL Series. Sold individually.
$165.77$179.80
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-CASS-14G-12 is a Thermocouple Probe featuring Cast Iron Connection Head, K 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 1150 °C (32 °F to 2100 °F). Part of the NB-SS Series. Sold individually.
$111.75$121.20
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-CAXL-38U-18 is a Thermocouple Industrial Head Probe featuring Cast Iron Head, K Type, 1/2 " NPT, 0.375 " x 18 " Probe, Immersion, Ungrounded, and Super OMEGACLAD™ XL. It is rated for a temperature range of 0 °C to 1204 °C. Part of the NB-XL Series. Sold individually.
$203.27$220.47
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-ICSS-316U-24 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.187 " x 24 " Probe, Immersion, Ungrounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 620 °C (32 °F to 1150 °F). Part of the NB-SS Series. Sold individually.
$120.35$130.53
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB16W-CA316SS-14U-6 is a Thermocouple Probe featuring White Polypropylene Flip-Top Head, K Type, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, Ungrounded, and 316 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.
$131.49$142.61
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB2-ICSS-14U-12-TBSL is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, J Type, 1/2 " NPT, 0.25 " x 12 " Probe, Ungrounded, 304 SS, and Spring-Loaded Probe. It is rated for a temperature range of 0 °C to 720 °C. Part of the NB-TBSL-SS Series. Sold individually.
$158.87$172.31
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB2-ICSS-14U-18 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, J Type, 1/2 " NPT, 0.25 " x 18 " 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.
$133.02$144.27
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - ON-901-44006 is a Thermistor Sensor featuring Rugged Vinyl Tipped, 12 " Cable, 22 AWG, PVC, Stripped Leads, 10000 ?, 2 Wires, °C Unit, and Vinyl Tipped. Temperature ranges include 0 °C to 100 °C (32 °F to 212 °F) and ± 0.2 °C. Part of the ON-901 Series. Sold individually.
$86.55$93.87
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-10H-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 -50 °C to 450 °C. Sold individually.
$85.52
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-11-3-100-1/16-6-E is a Transition RTD Probe featuring General Purpose, Stripped Leads, Class A, 0.062 " x 6 " Probe, 40 " Cable, 4 Wires, 26 AWG, 304 SS, Immersion, 100 ?, PFA, and PR-11. It is rated for a temperature range of -200 °C to 600 °C. Sold individually.
$321.33$348.52
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-19E-3-100-1/4-6 is an RTD Probe featuring Subminiature Aluminum Protection Head, Screw Terminal Block, Class A, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, 316 SS, 100 ?, and 3 Wires. It is rated for a temperature range of -200 °C to 600 °C. Part of the PR-19 Series. Sold individually.
$219.81$238.41
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-21SL-3-100-A-0900-M12-1 is a Pt100 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.25 " x 9 " (DxL) Probe, 316 SS, for Use in Thermowells, and Wiring Option 1 (Per Diagram). It is rated for a temperature range of -50 °C to 260 °C. Part of the PR-21SL Series. Sold individually.
$214.10$232.22
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-22-3-100-A-1/8-1800-M12 is a Pt100 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.125 " x 18 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, and 4 Wires. It is rated for a temperature range of -30 °C to 350 °C (-22 °F to 622 °F). Part of the PR-22 Series. Sold individually.
$106.68
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - PR-23-1-100-A-1/8-0200-M8 is a Pt100 RTD Sensor Probe featuring M8 CONN, Class A per IEC60751, 0.125 " x 2 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, and 3 Wires. It is rated for a temperature range of -30 °C to 350 °C (-22 °F to 622 °F). Part of the PR-23 Series. Sold individually.
$53.34
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - PR-J-24-SLE-1000 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 24 AWG, 1000 ' Cable, Polyvinyl (PVC), ANSI (Std), Rip Cord Construction, SLE, and Spool. It is rated for a temperature range of 0 °C to 105 °C (32 °F to 220 °F). Part of the PR-J Series. Sold individually.
$335.13$363.49
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - RSC-K-2-3-2 is a Retractable Sensor Cable featuring Spring Coiled, Type K, OST-F to OST-M CONN, 10 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$49.39$53.57
Should ship between 09 Dec and 16 Dec
Subject to factory lead times
The Dwyer - RSC-K-3-4-3 is a Retractable Sensor Cable featuring Spring Coiled, Type K, SMP-M to OST-F CONN, 15 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$58.96$63.94
Should ship between 09 Dec and 16 Dec
Subject to factory lead times
The Dwyer - SCAIN-062G-12-DUAL is a Dual Element Thermocouple Assembly featuring Miniature CONN, K Type, 0.062 " x 12 " (DxL) Probe, Inconel 600, Immersion, Grounded, 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.
$134.86$146.27
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - SCAIN-125U-12 is a Quick Disconnect Thermocouple Assembly featuring Miniature CONN, K Type, 0.125 " x 12 " (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.
$69.20$75.05
Should ship between 18 Nov and 25 Nov
Subject to factory lead times