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.
Filter
Filter
8,079 items
content loaded
The Dwyer - M12C-SIL-J-S-F-15 is a T/C Extension Cable Assy featuring Molded, Type J, Straight M12 Socket to Stripped Leads, 15 m Cable, Silicone, Positive White, Negative Red, and Jacket Brown. Part of the M12C Series. Sold individually.
$76.74
Should ship between 30 Dec and 06 Jan
Subject to factory lead times
The Dwyer - M12CM-EXTT-KI-SF-3 is a T/C Extension Cable Assy featuring Compensated, Type K, Straight M12 Socket to Stripped Leads, 3 m Cable, 24 AWG, PFA, 1 NC, 2 Green, 3 White, 4 NC, and Green (CONN). Part of the M12CM Series. Sold individually.
$94.49$102.48
Should ship between 17 Feb and 24 Feb
Subject to factory lead times
The Dwyer - M12JSS-1/4-U-12-B is a Thermocouple Probe featuring M12 CONN, J Type, 0.25 " x 12 " (DxL) Probe, 304 SS, Immersion Probe, Ungrounded, and 1/2 " NPT. It is rated for a temperature range of 0 °C to 720 °C (32 °F to 1300 °F). Part of the M12 Series. Sold individually.
$121.97$132.29
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - M12TXSS-PT100-24MM-G1/8 is a Temperature Transmitter featuring Programmable, M12 CONN, RTD, 3 mm x 24 mm (DxL) Probe, 316 SS, Immersion, 4 mA to 20 mA, and G 1/8 " BSPP. Temperature ranges include -50 °C to 120 °C and ± 0.2 °C/± 0.2 % of Span. Part of the M12TXSS Series. Sold individually.
$179.68
Should ship between 06 Jan and 13 Jan
Subject to factory lead times
The Dwyer - M8MJSS-18-U-6 is a Thermocouple Probe featuring M8 CONN, J Type, 0.125 " x 6 " (DxL) Probe, 304 SS, Immersion Probe, and Ungrounded. It is rated for a temperature range of 0 °C to 520 °C (32 °F to 970 °F). Part of the M8M Series. Sold individually.
$50.68
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - NB1-CASS-14G-18 is a Thermocouple Probe featuring Cast Iron Connection Head, K Type, 1/2 " NPT, 0.25 " x 18 " 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.
$129.75$140.73
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-CAXL-14U-24-TBSL is a Thermocouple Probe featuring Cast Iron Head, K Type, 1/2 " NPT, 0.25 " x 24 " Probe, Ungrounded, Super OMEGACLAD XL, and Spring-Loaded Probe. It is rated for a temperature range of 0 °C to 1204 °C. Part of the NB-TBSL-XL Series. Sold individually.
$187.67$203.55
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-CPSS-316E-12 is a Thermocouple Probe featuring Cast Iron Connection Head, T Type, 1/2 " NPT, 0.187 " x 12 " Probe, Air, Exposed, 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.
$106.68$115.70
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-ICIN-14U-6RP-TT36 is a Replacement Thermocouple Probe featuring Industrial, Stripped Leads, J Type, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, Ungrounded, 304 SS, PFA, and 40 " Cable. It is rated for a temperature range of 0 °C to 720 °C. Part of the NB-IN Series. Sold individually.
$115.59$125.37
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-ICSS-14G-24 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.25 " x 24 " Probe, Immersion, Grounded, 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.
$161.61$175.28
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-ICSS-14G-4 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.25 " x 4 " Probe, Immersion, Grounded, 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.
$117.20$127.11
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB11-CASS-14U-2 is a Thermocouple Probe featuring Miniature Aluminum Connection 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
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB12-CPSS-14G-4 is a Thermocouple Probe featuring Low-Profile Aluminum Connection Head, T Type, 1/2 " NPT, 0.25 " x 4 " 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.
$117.20$127.11
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB2-CASS-14U-9 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " x 9 " 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.
$137.07$148.67
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB3-ICSS-14U-4-TBSL is a Thermocouple Probe featuring Flip-Top Aluminum Dome-Shaped Head, J Type, 1/2 " NPT, 0.25 " x 4 " 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.
$150.57$163.31
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NMQXL-062G-18 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, N Type, 0.062 " x 18 " (DxL) Probe, Super OMEGACLAD™ XL, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 1038 °C (32 °F to 1900 °F). Part of the NMQXL Series. Sold individually.
$72.39$78.51
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - ON-406-PP is a Popular Precision Thermistor Probe featuring Phone Plug, 0.5 " x 1.25 " (DxL) Probe, Plastic, Air Probe, Laboratory Application, PVC, 120 " Cable, and 2252 ?. Temperature ranges include 0 °C to 100 °C and ± 0.1 °C. Part of the ON-400 Series. Sold individually.
$145.59$157.91
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PP-K-24S-500 is a Thermocouple Wire featuring Duplex Insulated, K Type, Stranded, 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 221 °F). Part of the PP-K Series. Sold individually.
$374.96$406.69
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - PP3-36-K-G-36 is a Thermocouple Profile Probe featuring Type K, 3 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 PP3 Series. Sold individually.
$730.47$792.30
Should ship between 09 Dec and 16 Dec
Subject to factory lead times
The Dwyer - PR-10E-3-100-1/4-24 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.25 " x 24 " Probe, 40 " Cable, 3 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.
$345.82$375.09
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-10H-3-100-1/4-12 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.25 " x 12 " 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.
$138.22$149.91
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-11-1-100-1/16-4-E is a Transition RTD Probe featuring General Purpose, Stripped Leads, Class A, 0.062 " x 4 " Probe, 40 " Cable, 2 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.
$245.19$265.94
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-14E-3-100-1/8-6 is an RTD Probe featuring Miniature Aluminum Protection Head, Screw Terminal Block, Class A, 1/2 " NPT, 0.125 " 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-14 Series. Sold individually.
$184.54$200.15
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-18H-3-100-1/4-18 is an RTD Probe featuring Aluminum Protection Head, Screw Terminal Block, Class A, 1/2 " NPT, 0.25 " x 18 " Probe, Immersion, 316 SS, 100 ?, and 3 Wires. It is rated for a temperature range of -50 °C to 450 °C (-58 °F to 842 °F). Part of the PR-18 Series. Sold individually.
$131.26$142.36
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - M12C-SIL-J-S-F-15 is a T/C Extension Cable Assy featuring Molded, Type J, Straight M12 Socket to Stripped Leads, 15 m Cable, Silicone, Positive White, Negative Red, and Jacket Brown. Part of the M12C Series. Sold individually.
$76.74
Should ship between 30 Dec and 06 Jan
Subject to factory lead times
The Dwyer - M12CM-EXTT-KI-SF-3 is a T/C Extension Cable Assy featuring Compensated, Type K, Straight M12 Socket to Stripped Leads, 3 m Cable, 24 AWG, PFA, 1 NC, 2 Green, 3 White, 4 NC, and Green (CONN). Part of the M12CM Series. Sold individually.
$94.49$102.48
Should ship between 17 Feb and 24 Feb
Subject to factory lead times
The Dwyer - M12JSS-1/4-U-12-B is a Thermocouple Probe featuring M12 CONN, J Type, 0.25 " x 12 " (DxL) Probe, 304 SS, Immersion Probe, Ungrounded, and 1/2 " NPT. It is rated for a temperature range of 0 °C to 720 °C (32 °F to 1300 °F). Part of the M12 Series. Sold individually.
$121.97$132.29
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - M12TXSS-PT100-24MM-G1/8 is a Temperature Transmitter featuring Programmable, M12 CONN, RTD, 3 mm x 24 mm (DxL) Probe, 316 SS, Immersion, 4 mA to 20 mA, and G 1/8 " BSPP. Temperature ranges include -50 °C to 120 °C and ± 0.2 °C/± 0.2 % of Span. Part of the M12TXSS Series. Sold individually.
$179.68
Should ship between 06 Jan and 13 Jan
Subject to factory lead times
The Dwyer - M8MJSS-18-U-6 is a Thermocouple Probe featuring M8 CONN, J Type, 0.125 " x 6 " (DxL) Probe, 304 SS, Immersion Probe, and Ungrounded. It is rated for a temperature range of 0 °C to 520 °C (32 °F to 970 °F). Part of the M8M Series. Sold individually.
$50.68
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - NB1-CASS-14G-18 is a Thermocouple Probe featuring Cast Iron Connection Head, K Type, 1/2 " NPT, 0.25 " x 18 " 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.
$129.75$140.73
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-CAXL-14U-24-TBSL is a Thermocouple Probe featuring Cast Iron Head, K Type, 1/2 " NPT, 0.25 " x 24 " Probe, Ungrounded, Super OMEGACLAD XL, and Spring-Loaded Probe. It is rated for a temperature range of 0 °C to 1204 °C. Part of the NB-TBSL-XL Series. Sold individually.
$187.67$203.55
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-CPSS-316E-12 is a Thermocouple Probe featuring Cast Iron Connection Head, T Type, 1/2 " NPT, 0.187 " x 12 " Probe, Air, Exposed, 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.
$106.68$115.70
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-ICIN-14U-6RP-TT36 is a Replacement Thermocouple Probe featuring Industrial, Stripped Leads, J Type, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, Ungrounded, 304 SS, PFA, and 40 " Cable. It is rated for a temperature range of 0 °C to 720 °C. Part of the NB-IN Series. Sold individually.
$115.59$125.37
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-ICSS-14G-24 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.25 " x 24 " Probe, Immersion, Grounded, 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.
$161.61$175.28
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB1-ICSS-14G-4 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.25 " x 4 " Probe, Immersion, Grounded, 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.
$117.20$127.11
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB11-CASS-14U-2 is a Thermocouple Probe featuring Miniature Aluminum Connection 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
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB12-CPSS-14G-4 is a Thermocouple Probe featuring Low-Profile Aluminum Connection Head, T Type, 1/2 " NPT, 0.25 " x 4 " 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.
$117.20$127.11
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB2-CASS-14U-9 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " x 9 " 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.
$137.07$148.67
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NB3-ICSS-14U-4-TBSL is a Thermocouple Probe featuring Flip-Top Aluminum Dome-Shaped Head, J Type, 1/2 " NPT, 0.25 " x 4 " 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.
$150.57$163.31
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - NMQXL-062G-18 is a Quick Disconnect Thermocouple Probe featuring Miniature CONN, N Type, 0.062 " x 18 " (DxL) Probe, Super OMEGACLAD™ XL, Immersion, Grounded, and ANSI. It is rated for a temperature range of 0 °C to 1038 °C (32 °F to 1900 °F). Part of the NMQXL Series. Sold individually.
$72.39$78.51
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - ON-406-PP is a Popular Precision Thermistor Probe featuring Phone Plug, 0.5 " x 1.25 " (DxL) Probe, Plastic, Air Probe, Laboratory Application, PVC, 120 " Cable, and 2252 ?. Temperature ranges include 0 °C to 100 °C and ± 0.1 °C. Part of the ON-400 Series. Sold individually.
$145.59$157.91
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PP-K-24S-500 is a Thermocouple Wire featuring Duplex Insulated, K Type, Stranded, 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 221 °F). Part of the PP-K Series. Sold individually.
$374.96$406.69
Should ship between 18 Nov and 25 Nov
Subject to factory lead times
The Dwyer - PP3-36-K-G-36 is a Thermocouple Profile Probe featuring Type K, 3 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 PP3 Series. Sold individually.
$730.47$792.30
Should ship between 09 Dec and 16 Dec
Subject to factory lead times
The Dwyer - PR-10E-3-100-1/4-24 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.25 " x 24 " Probe, 40 " Cable, 3 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.
$345.82$375.09
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-10H-3-100-1/4-12 is an RTD Probe featuring Insulated Wire & Shrink-Tube, Stripped Leads, Class A, 0.25 " x 12 " 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.
$138.22$149.91
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-11-1-100-1/16-4-E is a Transition RTD Probe featuring General Purpose, Stripped Leads, Class A, 0.062 " x 4 " Probe, 40 " Cable, 2 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.
$245.19$265.94
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-14E-3-100-1/8-6 is an RTD Probe featuring Miniature Aluminum Protection Head, Screw Terminal Block, Class A, 1/2 " NPT, 0.125 " 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-14 Series. Sold individually.
$184.54$200.15
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - PR-18H-3-100-1/4-18 is an RTD Probe featuring Aluminum Protection Head, Screw Terminal Block, Class A, 1/2 " NPT, 0.25 " x 18 " Probe, Immersion, 316 SS, 100 ?, and 3 Wires. It is rated for a temperature range of -50 °C to 450 °C (-58 °F to 842 °F). Part of the PR-18 Series. Sold individually.
$131.26$142.36
Should ship between 25 Nov and 02 Dec
Subject to factory lead times