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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MPN:PR-21D-3-100-A-1/8-0250-M12-1
The Dwyer - PR-21D-3-100-A-1/8-0250-M12-1 is a Pt100 RTD Sensor Probe featuring M12 CONN, 0.125 " x 250 mm (DxL) Probe, 316 SS, Immersion, 100 ?, 4 Wires, 1/4 " NPT, and Wiring Option 1. It is rated for a temperature range of -50 °C to 250 °C (-58 °F to 482 °F). Part of the PR-21 Series. Sold individually.
$162.98$176.77
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-21D-3-1000-A-1/4-0600-M12-1
The Dwyer - PR-21D-3-1000-A-1/4-0600-M12-1 is a Pt1000 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.25 " x 6 " (DxL) Probe, 316 SS, Immersion, 1000 ?, 4 Wires, and 1/4 " NPT. It is rated for a temperature range of -50 °C to 250 °C (-58 °F to 482 °F). Part of the PR-21 Series. Sold individually.
$162.98$176.77
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-22-3-100-A-1/4-0200-M12 is a Pt100 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.25 " x 2 " (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.
$94.98
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - PR-24-3-100-A-1/2-1/4-3 is a Pt100 RTD Sensor Probe featuring Micro-DIN CONN, Class A per IEC60751, 0.25 " x 3 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, 4 Wires, and 1/2 " NPT. It is rated for a temperature range of -30 °C to 250 °C (-22 °F to 480 °F). Part of the PR-24 Series. Sold individually.
$214.48
Should ship between 16 Dec and 23 Dec
Subject to factory lead times
The Dwyer - PR-24-3-100-A-1/4-1/8-2 is a Pt100 RTD Sensor Probe featuring Micro-DIN CONN, Class A per IEC60751, 0.125 " x 2 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, 4 Wires, and 1/4 " NPT. It is rated for a temperature range of -30 °C to 250 °C (-22 °F to 480 °F). Part of the PR-24 Series. Sold individually.
$216.60
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-25AP-1/10-1800-1/4-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 ", 18 ", and M12 Connector. It is rated for a temperature range of -100 °C to 250 °C. Part of the PR-25AP Series. Sold individually.
$296.75$321.86
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-25AP-1/3-1200-3/8-M12 is an Air Temperature RTD Probe with M12 Connector featuring Class 1/3 DIN per IEC60751, 3/8 " NPT, 100 ?, 4 Wires, 316 SS, 0.25 ", 12 ", 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.
$229.05$248.43
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-25AP-A-0600-1/2-M12 is an Air Temperature RTD Probe with M12 Connector featuring Class A per IEC60751, 1/2 " NPT, 100 ?, 4 Wires, 316 SS, 0.25 ", 6 ", 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.
$216.90$235.25
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-26B-3-100-A-1/4-0400-M12-1
The Dwyer - PR-26B-3-100-A-1/4-0400-M12-1 is a Pt100 RTD Sensor Probe featuring Bendable, Vibration Resistant, M12 CONN, 0.25 " x 4 " (DxL) Probe, 316 SS, Immersion, 100 ?, 4 Wires, 1/2 " NPT, and Wiring Option 1. It is rated for a temperature range of -50 °C to 500 °C. Part of the PR-26 Series. Sold individually.
$201.67$218.73
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-31-3-100-A-1/4-0600-M12-2
The Dwyer - PR-31-3-100-A-1/4-0600-M12-2 is a Pt100 RTD Sensor Probe featuring Bendable, Vibration Resistant, High Temp, M12 CONN, 0.25 " x 6 " (DxL) Probe, 316 SS, Immersion, 100 ?, 4 Wires, and Wiring Option 2. It is rated for a temperature range of -50 °C to 500 °C. Part of the PR-31 Series. Sold individually.
$140.16$152.02
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-31-3-100-A-M6-0100-M12-2
The Dwyer - PR-31-3-100-A-M6-0100-M12-2 is a Pt100 RTD Sensor Probe featuring Bendable, M12 CONN, 6 mm x 100 mm (DxL) Probe, 316 SS, Immersion, 100 ?, 4 Wires, and Wiring Option 2. It is rated for a temperature range of -50 °C to 500 °C (-58 °F to 932 °F). Part of the PR-31 Series. Sold individually.
$145.24$157.53
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-31SL-3-100-A-0250-M12-1
The Dwyer - PR-31SL-3-100-A-0250-M12-1 is a Spring Loaded RTD Sensor featuring M12 CONN, Class A, 1/2 " NPT M, 0.25 " x 2.5 " Probe, for Use in Thermowells, 316 SS, Wire Option 1, 100 ?, and 4 Wires. It is rated for a temperature range of -50 °C to 500 °C. Part of the PR-31SL Series. Sold individually.
$179.56$194.75
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-T-24-SLE-100 is an Insulated Thermocouple Wire featuring Duplex, T Type, Solid, 24 AWG, 100 ' 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-T Series. Sold individually.
$67.42$73.12
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - PRCTL-2-1000-B-1/4-24-40 is a Cut-to-Length RTD Probe featuring Stripped Leads, Class B, 0.25 " x 24 " Probe, 40 " Cable, 3 Wires, 26 AWG, 316 SS, PFA, Immersion, 1000 ?, and PRCTL. It is rated for a temperature range of -50 °C to 260 °C (-58 °F to 500 °F). Sold individually.
$130.55$141.60
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PRCU-13-2-100-1/4-9-E is a Fast Response RTD Probe featuring 3 Prong STD CONN, Class A, 0.25 " x 9 " Probe, 40 " Cable, 3 Wires, 26 AWG, 304 SS w/Copper Tip, Immersion, 100 ?, and PRCU. It is rated for a temperature range of -50 °C to 260 °C (-58 °F to 500 °F). Sold individually.
$218.83$237.35
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PRTFCU-10-2-100-3/16-6-E-ST
The Dwyer - PRTFCU-10-2-100-3/16-6-E-ST is a Fast Response RTD Probe featuring Thin Film, Stripped Leads, Class B, 0.187 " x 6 " Probe, 40 " 3 Wires, 26 AWG, 304 SS w/Copper Tip, Immersion, 100 ?, PFA, with Shrink Tube, and PRTFCU. It is rated for a temperature range of -50 °C to 260 °C. Sold individually.
$125.29$135.89
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RAT-TJ36-30-12 is a Platinum T/C Assembly featuring Rugged Transition Joint, Extreme Temp, Stripped Leads, R Type, 0.25 " x 12 " Probe, 40 " Cable, 30 AWG, Ceramic, UGND, ANSI (Std), Fiberglass, and RAT-TJ. It is rated for a temperature range of 0 °C to 1650 °C. Sold individually.
$744.81$807.85
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RECJ1-14 is a T/C Extension Cable Assy featuring Molded, Type J, SMP-M to Stripped Leads, and 5 ' Cable. Part of the RECJ Series. Sold individually.
$39.27$42.59
Should ship between 05 May and 19 May
Subject to factory lead times
The Dwyer - RECT4-13 is a T/C Extension Cable Assy featuring Molded, Type T, SMPW-F to Stripped Leads, and 20 ' Cable. Part of the RECT Series. Sold individually.
$75.50$81.88
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RECU4-OTP-U-M-OTP-U-F is an RTD Retractable Extension Cable featuring STD 3 Prong Male, 4 ' Cable, 28 AWG, and PFA. Part of the RECU Series. Sold individually.
$76.33$82.79
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RSC-K-2-1-2 is a Retractable Sensor Cable featuring Spring Coiled, Type K, Spade Lugs to OST-M CONN, 10 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$54.13$58.71
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RSC-K-2-4-3 is a Retractable Sensor Cable featuring Spring Coiled, Type K, SMP-M to OST-F CONN, 10 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$53.38$57.89
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RSC-K-3-2-5 is a Retractable Sensor Cable featuring Spring Coiled, Type K, OST-M to SMP-F CONN, 15 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$61.08$66.25
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RSC-K-4-4-4 is a Retractable Sensor Cable featuring Spring Coiled, Type K, SMP-M to SMP-M CONN, 20 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$75.62$82.02
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-21D-3-100-A-1/8-0250-M12-1
The Dwyer - PR-21D-3-100-A-1/8-0250-M12-1 is a Pt100 RTD Sensor Probe featuring M12 CONN, 0.125 " x 250 mm (DxL) Probe, 316 SS, Immersion, 100 ?, 4 Wires, 1/4 " NPT, and Wiring Option 1. It is rated for a temperature range of -50 °C to 250 °C (-58 °F to 482 °F). Part of the PR-21 Series. Sold individually.
$162.98$176.77
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-21D-3-1000-A-1/4-0600-M12-1
The Dwyer - PR-21D-3-1000-A-1/4-0600-M12-1 is a Pt1000 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.25 " x 6 " (DxL) Probe, 316 SS, Immersion, 1000 ?, 4 Wires, and 1/4 " NPT. It is rated for a temperature range of -50 °C to 250 °C (-58 °F to 482 °F). Part of the PR-21 Series. Sold individually.
$162.98$176.77
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-22-3-100-A-1/4-0200-M12 is a Pt100 RTD Sensor Probe featuring M12 CONN, Class A per IEC60751, 0.25 " x 2 " (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.
$94.98
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - PR-24-3-100-A-1/2-1/4-3 is a Pt100 RTD Sensor Probe featuring Micro-DIN CONN, Class A per IEC60751, 0.25 " x 3 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, 4 Wires, and 1/2 " NPT. It is rated for a temperature range of -30 °C to 250 °C (-22 °F to 480 °F). Part of the PR-24 Series. Sold individually.
$214.48
Should ship between 16 Dec and 23 Dec
Subject to factory lead times
The Dwyer - PR-24-3-100-A-1/4-1/8-2 is a Pt100 RTD Sensor Probe featuring Micro-DIN CONN, Class A per IEC60751, 0.125 " x 2 " (DxL) Probe, 316 SS, Immersion Probe, 100 ?, 4 Wires, and 1/4 " NPT. It is rated for a temperature range of -30 °C to 250 °C (-22 °F to 480 °F). Part of the PR-24 Series. Sold individually.
$216.60
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-25AP-1/10-1800-1/4-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 ", 18 ", and M12 Connector. It is rated for a temperature range of -100 °C to 250 °C. Part of the PR-25AP Series. Sold individually.
$296.75$321.86
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-25AP-1/3-1200-3/8-M12 is an Air Temperature RTD Probe with M12 Connector featuring Class 1/3 DIN per IEC60751, 3/8 " NPT, 100 ?, 4 Wires, 316 SS, 0.25 ", 12 ", 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.
$229.05$248.43
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-25AP-A-0600-1/2-M12 is an Air Temperature RTD Probe with M12 Connector featuring Class A per IEC60751, 1/2 " NPT, 100 ?, 4 Wires, 316 SS, 0.25 ", 6 ", 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.
$216.90$235.25
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-26B-3-100-A-1/4-0400-M12-1
The Dwyer - PR-26B-3-100-A-1/4-0400-M12-1 is a Pt100 RTD Sensor Probe featuring Bendable, Vibration Resistant, M12 CONN, 0.25 " x 4 " (DxL) Probe, 316 SS, Immersion, 100 ?, 4 Wires, 1/2 " NPT, and Wiring Option 1. It is rated for a temperature range of -50 °C to 500 °C. Part of the PR-26 Series. Sold individually.
$201.67$218.73
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-31-3-100-A-1/4-0600-M12-2
The Dwyer - PR-31-3-100-A-1/4-0600-M12-2 is a Pt100 RTD Sensor Probe featuring Bendable, Vibration Resistant, High Temp, M12 CONN, 0.25 " x 6 " (DxL) Probe, 316 SS, Immersion, 100 ?, 4 Wires, and Wiring Option 2. It is rated for a temperature range of -50 °C to 500 °C. Part of the PR-31 Series. Sold individually.
$140.16$152.02
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-31-3-100-A-M6-0100-M12-2
The Dwyer - PR-31-3-100-A-M6-0100-M12-2 is a Pt100 RTD Sensor Probe featuring Bendable, M12 CONN, 6 mm x 100 mm (DxL) Probe, 316 SS, Immersion, 100 ?, 4 Wires, and Wiring Option 2. It is rated for a temperature range of -50 °C to 500 °C (-58 °F to 932 °F). Part of the PR-31 Series. Sold individually.
$145.24$157.53
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PR-31SL-3-100-A-0250-M12-1
The Dwyer - PR-31SL-3-100-A-0250-M12-1 is a Spring Loaded RTD Sensor featuring M12 CONN, Class A, 1/2 " NPT M, 0.25 " x 2.5 " Probe, for Use in Thermowells, 316 SS, Wire Option 1, 100 ?, and 4 Wires. It is rated for a temperature range of -50 °C to 500 °C. Part of the PR-31SL Series. Sold individually.
$179.56$194.75
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-T-24-SLE-100 is an Insulated Thermocouple Wire featuring Duplex, T Type, Solid, 24 AWG, 100 ' 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-T Series. Sold individually.
$67.42$73.12
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - PRCTL-2-1000-B-1/4-24-40 is a Cut-to-Length RTD Probe featuring Stripped Leads, Class B, 0.25 " x 24 " Probe, 40 " Cable, 3 Wires, 26 AWG, 316 SS, PFA, Immersion, 1000 ?, and PRCTL. It is rated for a temperature range of -50 °C to 260 °C (-58 °F to 500 °F). Sold individually.
$130.55$141.60
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PRCU-13-2-100-1/4-9-E is a Fast Response RTD Probe featuring 3 Prong STD CONN, Class A, 0.25 " x 9 " Probe, 40 " Cable, 3 Wires, 26 AWG, 304 SS w/Copper Tip, Immersion, 100 ?, and PRCU. It is rated for a temperature range of -50 °C to 260 °C (-58 °F to 500 °F). Sold individually.
$218.83$237.35
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
MPN:PRTFCU-10-2-100-3/16-6-E-ST
The Dwyer - PRTFCU-10-2-100-3/16-6-E-ST is a Fast Response RTD Probe featuring Thin Film, Stripped Leads, Class B, 0.187 " x 6 " Probe, 40 " 3 Wires, 26 AWG, 304 SS w/Copper Tip, Immersion, 100 ?, PFA, with Shrink Tube, and PRTFCU. It is rated for a temperature range of -50 °C to 260 °C. Sold individually.
$125.29$135.89
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RAT-TJ36-30-12 is a Platinum T/C Assembly featuring Rugged Transition Joint, Extreme Temp, Stripped Leads, R Type, 0.25 " x 12 " Probe, 40 " Cable, 30 AWG, Ceramic, UGND, ANSI (Std), Fiberglass, and RAT-TJ. It is rated for a temperature range of 0 °C to 1650 °C. Sold individually.
$744.81$807.85
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RECJ1-14 is a T/C Extension Cable Assy featuring Molded, Type J, SMP-M to Stripped Leads, and 5 ' Cable. Part of the RECJ Series. Sold individually.
$39.27$42.59
Should ship between 05 May and 19 May
Subject to factory lead times
The Dwyer - RECT4-13 is a T/C Extension Cable Assy featuring Molded, Type T, SMPW-F to Stripped Leads, and 20 ' Cable. Part of the RECT Series. Sold individually.
$75.50$81.88
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RECU4-OTP-U-M-OTP-U-F is an RTD Retractable Extension Cable featuring STD 3 Prong Male, 4 ' Cable, 28 AWG, and PFA. Part of the RECU Series. Sold individually.
$76.33$82.79
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RSC-K-2-1-2 is a Retractable Sensor Cable featuring Spring Coiled, Type K, Spade Lugs to OST-M CONN, 10 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$54.13$58.71
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RSC-K-2-4-3 is a Retractable Sensor Cable featuring Spring Coiled, Type K, SMP-M to OST-F CONN, 10 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$53.38$57.89
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RSC-K-3-2-5 is a Retractable Sensor Cable featuring Spring Coiled, Type K, OST-M to SMP-F CONN, 15 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$61.08$66.25
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RSC-K-4-4-4 is a Retractable Sensor Cable featuring Spring Coiled, Type K, SMP-M to SMP-M CONN, 20 ' Cable, 28 AWG, TPE, Jacket Yellow, Positive Yellow, and Negative Red. Part of the RSC Series. Sold individually.
$75.62$82.02
Should ship between 25 Nov and 02 Dec
Subject to factory lead times