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 - EXPP-J-20-TCB-P-200 is a Thermocouple Extension Wire featuring Heavy Duty, Industrial Grade, J Type, Solid, 20 AWG, 200 ' Cable, Polyvinyl (PVC), Tinned Copper Overbraid, ANSI (Std), and Spool. It is rated for a temperature range of 0° °C to 105 °C. Part of the EXPP-J Series. Sold individually.

$373.19$404.77

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

Subject to factory lead times

The Dwyer - EXPP-J-20-TWSH-50 is a T/C Extension Wire featuring Twisted, Shielded, Type J, 50 ' Cable, 20 AWG, PVC, Solid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 105 °C (32 °F to 221 °F). Part of the EXPP-J Series. Sold individually.

$58.04$62.95

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

Subject to factory lead times

The Dwyer - EXPP-J-20S-1000 is a Thermocouple Extension Wire featuring Duplex, J Type, Stranded, 20 AWG, 1000 ' Cable, Polyvinyl (PVC), ANSI (Std), and Spool. It is rated for a temperature range of 0° °C to 105 °C (32 °F to 221 °F). Part of the EXPP-J Series. Sold individually.

$822.57$892.19

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

Subject to factory lead times

The Dwyer - EXPP-K-20-TWSH-1000 is a T/C Extension Wire featuring Twisted, Shielded, Type K, 1000 ' Cable, 20 AWG, PVC, Solid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 105 °C (32 °F to 221 °F). Part of the EXPP-K Series. Sold individually.

$926.84$1,005.29

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

Subject to factory lead times

The Dwyer - EXPP-K-20-TWSH-UL-200 is a Thermocouple Extension Wire featuring UL, Twisted, Shielded, K Type, Solid, 20 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 221 °F). Part of the EXPP-K-TWSH-UL Series. Sold individually.

$450.36$488.48

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

Subject to factory lead times

The Dwyer - EXTT-4CU-26S-50 is a Hook-up (RTD) Extension Wire Chart featuring 50 ' Cable, 26 AWG, PFA, Stranded, 4-Conductor, 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 EXTT Series. Sold individually.

$143.75$155.91

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

Subject to factory lead times

The Dwyer - EXTT-C-24-25 is a Thermocouple Extension Wire featuring Duplex, Copper, C Type, Solid, 24 AWG, 25 ' 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 EXTT-C Series. Sold individually.

$158.48$171.89

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

Subject to factory lead times

The Dwyer - EXTT-K-24-SB-T-1000 is a Thermocouple Extension Wire featuring Heavy Duty, Industrial Grade, Shielded, K Type, Solid, 24 AWG, 1000 ' Cable, PFA, Stainless Steel Overbraid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 200 °C. Part of the EXTT-K Series. Sold individually.

$1,675.01$1,816.79

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

Subject to factory lead times

The Dwyer - EXTT-T-20-200 is a Thermocouple Extension Wire featuring Duplex, T Type, Solid, 20 AWG, 200 ' Cable, PFA, ANSI (Std), and Spool. It is rated for a temperature range of -60 °C to 100 °C (-75 °F to 212 °F). Part of the EXTT-T Series. Sold individually.

$294.36$319.27

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

Subject to factory lead times

The Dwyer - FF-E-24-100 is a Thermocouple Wire featuring Duplex Insulated, E Type, Solid, 24 AWG, 100 ' 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 FF-E Series. Sold individually.

$173.86$188.57

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

Subject to factory lead times

The Dwyer - FF-J-20-1000 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 20 AWG, 1000 ' 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 FF-J Series. Sold individually.

$1,258.76$1,365.30

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

Subject to factory lead times

The Dwyer - FF-J-24-SLE-1000 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 24 AWG, 1000 ' Cable, FEP, ANSI (Std), SLE, and Spool. It is rated for a temperature range of 0 °C to 200 °C (32 °F to 392 °F). Part of the FF-J Series. Sold individually.

$1,008.68$1,094.06

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

Subject to factory lead times

The Dwyer - FF-J-24S-TWSH-25 is a Thermocouple Wire featuring Twisted, Shielded, Type J, 25 ' Cable, 24 AWG, FEP, Stranded, 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 FF-J Series. Sold individually.

$70.42$76.38

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

Subject to factory lead times

The Dwyer - FF-K-20S-TWSH-1000 is a Thermocouple Wire featuring Duplex Insulated, Twisted, Shielded, K Type, Stranded, 20 AWG, 1000 ' 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 FF-K Series. Sold individually.

$2,327.72$2,524.75

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

Subject to factory lead times

The Dwyer - FF-K-20S-TWSH-SLE-200 is a Thermocouple Wire featuring Twisted, Shielded, Type K, 200 ' Cable, 20 AWG, FEP, Stranded, SLE, 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 FF-K Series. Sold individually.

$850.27$922.24

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

Subject to factory lead times

The Dwyer - FF-K-24S-TWSH-SLE-500 is a Thermocouple Wire featuring Duplex Insulated, Twisted, Shielded, K Type, Stranded, 24 AWG, 500 ' Cable, FEP, ANSI (Std), SLE, and Spool. It is rated for a temperature range of 0 °C to 200 °C (32 °F to 392 °F). Part of the FF-K Series. Sold individually.

$766.50$831.38

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

Subject to factory lead times

The Dwyer - GEMQSS-062E-6 is a Low Noise Thermocouple Probe featuring Miniature CONN, E Type, 0.062 " x 6 " (DxL) Probe, 304 SS, Air Probe, Exposed, ANSI, and Low Noise. It is rated for a temperature range of 0 °C to 510 °C (32 °F to 950 °F). Part of the GEMQSS Series. Sold individually.

$69.47$75.35

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

Subject to factory lead times

The Dwyer - GG-J-14-25 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 14 AWG, 25 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 480 °C (32 °F to 900 °F). Part of the GG-J Series. Sold individually.

$140.17$152.03

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

Subject to factory lead times

The Dwyer - GG-J-24-SLE-100 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 24 AWG, 100 ' Cable, Glass Braid, ANSI (Std), SLE, and Spool. It is rated for a temperature range of 0 °C to 370 °C (32 °F to 700 °F). Part of the GG-J Series. Sold individually.

$117.13$127.04

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

Subject to factory lead times

The Dwyer - GG-J-30-1000 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 30 AWG, 1000 ' 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.

$588.85$638.69

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

Subject to factory lead times

The Dwyer - GG-K-20-SLE-100 is a Thermocouple Wire featuring Duplex Insulated, K Type, Solid, 20 AWG, 100 ' Cable, Glass Braid, ANSI (Std), SLE, and Spool. It is rated for a temperature range of -200 °C to 482 °C (-328 °F to 900 °F). Part of the GG-K Series. Sold individually.

$224.60$243.61

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

Subject to factory lead times

The Dwyer - GG-K-24-50 is a Thermocouple Wire featuring Duplex Insulated, K Type, Solid, 24 AWG, 50 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 482 °C (-328 °F to 900 °F). Part of the GG-K Series. Sold individually.

$77.63$84.20

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

Subject to factory lead times

The Dwyer - GG-K-36-1000 is an Insulated Thermocouple Wire featuring Fine Gage, Duplex, K Type, Solid, 36 AWG, 1000 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 482 °C (-328 °F to 900 °F). Part of the GG-K Series. Sold individually.

$784.10$850.47

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

Subject to factory lead times

The Dwyer - GG-K-36-500 is an Insulated Thermocouple Wire featuring Fine Gage, Duplex, K Type, Solid, 36 AWG, 500 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 482 °C (-328 °F to 900 °F). Part of the GG-K Series. Sold individually.

$401.28$435.24

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

Subject to factory lead times

The Dwyer - EXPP-J-20-TCB-P-200 is a Thermocouple Extension Wire featuring Heavy Duty, Industrial Grade, J Type, Solid, 20 AWG, 200 ' Cable, Polyvinyl (PVC), Tinned Copper Overbraid, ANSI (Std), and Spool. It is rated for a temperature range of 0° °C to 105 °C. Part of the EXPP-J Series. Sold individually.

$373.19$404.77

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

Subject to factory lead times

The Dwyer - EXPP-J-20-TWSH-50 is a T/C Extension Wire featuring Twisted, Shielded, Type J, 50 ' Cable, 20 AWG, PVC, Solid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 105 °C (32 °F to 221 °F). Part of the EXPP-J Series. Sold individually.

$58.04$62.95

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

Subject to factory lead times

The Dwyer - EXPP-J-20S-1000 is a Thermocouple Extension Wire featuring Duplex, J Type, Stranded, 20 AWG, 1000 ' Cable, Polyvinyl (PVC), ANSI (Std), and Spool. It is rated for a temperature range of 0° °C to 105 °C (32 °F to 221 °F). Part of the EXPP-J Series. Sold individually.

$822.57$892.19

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

Subject to factory lead times

The Dwyer - EXPP-K-20-TWSH-1000 is a T/C Extension Wire featuring Twisted, Shielded, Type K, 1000 ' Cable, 20 AWG, PVC, Solid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 105 °C (32 °F to 221 °F). Part of the EXPP-K Series. Sold individually.

$926.84$1,005.29

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

Subject to factory lead times

The Dwyer - EXPP-K-20-TWSH-UL-200 is a Thermocouple Extension Wire featuring UL, Twisted, Shielded, K Type, Solid, 20 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 221 °F). Part of the EXPP-K-TWSH-UL Series. Sold individually.

$450.36$488.48

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

Subject to factory lead times

The Dwyer - EXTT-4CU-26S-50 is a Hook-up (RTD) Extension Wire Chart featuring 50 ' Cable, 26 AWG, PFA, Stranded, 4-Conductor, 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 EXTT Series. Sold individually.

$143.75$155.91

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

Subject to factory lead times

The Dwyer - EXTT-C-24-25 is a Thermocouple Extension Wire featuring Duplex, Copper, C Type, Solid, 24 AWG, 25 ' 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 EXTT-C Series. Sold individually.

$158.48$171.89

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

Subject to factory lead times

The Dwyer - EXTT-K-24-SB-T-1000 is a Thermocouple Extension Wire featuring Heavy Duty, Industrial Grade, Shielded, K Type, Solid, 24 AWG, 1000 ' Cable, PFA, Stainless Steel Overbraid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 200 °C. Part of the EXTT-K Series. Sold individually.

$1,675.01$1,816.79

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

Subject to factory lead times

The Dwyer - EXTT-T-20-200 is a Thermocouple Extension Wire featuring Duplex, T Type, Solid, 20 AWG, 200 ' Cable, PFA, ANSI (Std), and Spool. It is rated for a temperature range of -60 °C to 100 °C (-75 °F to 212 °F). Part of the EXTT-T Series. Sold individually.

$294.36$319.27

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

Subject to factory lead times

The Dwyer - FF-E-24-100 is a Thermocouple Wire featuring Duplex Insulated, E Type, Solid, 24 AWG, 100 ' 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 FF-E Series. Sold individually.

$173.86$188.57

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

Subject to factory lead times

The Dwyer - FF-J-20-1000 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 20 AWG, 1000 ' 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 FF-J Series. Sold individually.

$1,258.76$1,365.30

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

Subject to factory lead times

The Dwyer - FF-J-24-SLE-1000 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 24 AWG, 1000 ' Cable, FEP, ANSI (Std), SLE, and Spool. It is rated for a temperature range of 0 °C to 200 °C (32 °F to 392 °F). Part of the FF-J Series. Sold individually.

$1,008.68$1,094.06

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

Subject to factory lead times

The Dwyer - FF-J-24S-TWSH-25 is a Thermocouple Wire featuring Twisted, Shielded, Type J, 25 ' Cable, 24 AWG, FEP, Stranded, 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 FF-J Series. Sold individually.

$70.42$76.38

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

Subject to factory lead times

The Dwyer - FF-K-20S-TWSH-1000 is a Thermocouple Wire featuring Duplex Insulated, Twisted, Shielded, K Type, Stranded, 20 AWG, 1000 ' 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 FF-K Series. Sold individually.

$2,327.72$2,524.75

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

Subject to factory lead times

The Dwyer - FF-K-20S-TWSH-SLE-200 is a Thermocouple Wire featuring Twisted, Shielded, Type K, 200 ' Cable, 20 AWG, FEP, Stranded, SLE, 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 FF-K Series. Sold individually.

$850.27$922.24

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

Subject to factory lead times

The Dwyer - FF-K-24S-TWSH-SLE-500 is a Thermocouple Wire featuring Duplex Insulated, Twisted, Shielded, K Type, Stranded, 24 AWG, 500 ' Cable, FEP, ANSI (Std), SLE, and Spool. It is rated for a temperature range of 0 °C to 200 °C (32 °F to 392 °F). Part of the FF-K Series. Sold individually.

$766.50$831.38

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

Subject to factory lead times

The Dwyer - GEMQSS-062E-6 is a Low Noise Thermocouple Probe featuring Miniature CONN, E Type, 0.062 " x 6 " (DxL) Probe, 304 SS, Air Probe, Exposed, ANSI, and Low Noise. It is rated for a temperature range of 0 °C to 510 °C (32 °F to 950 °F). Part of the GEMQSS Series. Sold individually.

$69.47$75.35

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

Subject to factory lead times

The Dwyer - GG-J-14-25 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 14 AWG, 25 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of 0 °C to 480 °C (32 °F to 900 °F). Part of the GG-J Series. Sold individually.

$140.17$152.03

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

Subject to factory lead times

The Dwyer - GG-J-24-SLE-100 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 24 AWG, 100 ' Cable, Glass Braid, ANSI (Std), SLE, and Spool. It is rated for a temperature range of 0 °C to 370 °C (32 °F to 700 °F). Part of the GG-J Series. Sold individually.

$117.13$127.04

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

Subject to factory lead times

The Dwyer - GG-J-30-1000 is a Thermocouple Wire featuring Duplex Insulated, J Type, Solid, 30 AWG, 1000 ' 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.

$588.85$638.69

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

Subject to factory lead times

The Dwyer - GG-K-20-SLE-100 is a Thermocouple Wire featuring Duplex Insulated, K Type, Solid, 20 AWG, 100 ' Cable, Glass Braid, ANSI (Std), SLE, and Spool. It is rated for a temperature range of -200 °C to 482 °C (-328 °F to 900 °F). Part of the GG-K Series. Sold individually.

$224.60$243.61

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

Subject to factory lead times

The Dwyer - GG-K-24-50 is a Thermocouple Wire featuring Duplex Insulated, K Type, Solid, 24 AWG, 50 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 482 °C (-328 °F to 900 °F). Part of the GG-K Series. Sold individually.

$77.63$84.20

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

Subject to factory lead times

The Dwyer - GG-K-36-1000 is an Insulated Thermocouple Wire featuring Fine Gage, Duplex, K Type, Solid, 36 AWG, 1000 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 482 °C (-328 °F to 900 °F). Part of the GG-K Series. Sold individually.

$784.10$850.47

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

Subject to factory lead times

The Dwyer - GG-K-36-500 is an Insulated Thermocouple Wire featuring Fine Gage, Duplex, K Type, Solid, 36 AWG, 500 ' Cable, Glass Braid, ANSI (Std), and Spool. It is rated for a temperature range of -200 °C to 482 °C (-328 °F to 900 °F). Part of the GG-K Series. Sold individually.

$401.28$435.24

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

Subject to factory lead times