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 - M12JSS-1/4-U-6-C is a Thermocouple Probe featuring M12 CONN, J Type, 0.25 " x 6 " (DxL) Probe, 304 SS, Immersion Probe, Ungrounded, and 3/8 " 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.

$127.16$137.92

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

Subject to factory lead times

The Dwyer - M12JSS-U-0900-SL is a Spring Loaded Thermocouple Sensor featuring M12 CONN, J Type, 0.25 " x 9 " (DxL) Probe, 304 SS, for Use in Thermowells, 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-TC-SL Series. Sold individually.

$148.74$161.32

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

Subject to factory lead times

The Dwyer - M12KIN-1/4-U-6-D is a Thermocouple Probe featuring M12 CONN, K Type, 0.25 " x 6 " (DxL) Probe, Inconel 600, Immersion Probe, Ungrounded, and 1/4 " NPT. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the M12 Series. Sold individually.

$120.53$130.73

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

Subject to factory lead times

The Dwyer - M12KIN-M3-U-050-E is a Thermocouple Probe featuring M12 CONN, K Type, 3 mm x 50 mm (DxL) Probe, Inconel 600, Immersion Probe, Ungrounded, and M8 x 1. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the M12 Series. Sold individually.

$118.84$128.89

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

Subject to factory lead times

The Dwyer - M12MJSS-M6-U-500 is a Thermocouple Probe featuring Single Element, M12 CONN, J Type, 6 mm x 500 mm (DxL) Probe, 304 SS, Immersion Probe, and Ungrounded. It is rated for a temperature range of 0 °C to 720 °C (32 °F to 1300 °F). Part of the M12M Series. Sold individually.

$76.28

Should ship between 23 Dec and 30 Dec

Subject to factory lead times

The Dwyer - M8C-SIL-3-R-F-3 is an RTD & Thermistor Extension Cable featuring Molded M8 CONN, Right-Angled 3-Pin M8 Female, 3 m Cable, and Silicone Rubber. Part of the M8C Series. Sold individually.

$26.38

Should ship between 30 Dec and 06 Jan

Subject to factory lead times

The Dwyer - M8MJSS-18-U-9 is a Thermocouple Probe featuring M8 CONN, J Type, 0.125 " x 9 " (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.

$53.37

Should ship between 23 Dec and 30 Dec

Subject to factory lead times

The Dwyer - NB1-CAIN-18E-6 is a Thermocouple Probe featuring Cast Iron Connection Head, K Type, 1/2 " NPT, 0.125 " x 6 " Probe, Air, Exposed, and Inconel 600. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the NB-IN Series. Sold individually.

$107.41$116.50

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

Subject to factory lead times

The Dwyer - NB1-CAIN-316U-18 is a Thermocouple Probe featuring Cast Iron Connection Head, K Type, 1/2 " NPT, 0.187 " x 18 " 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.

$126.18$136.85

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

Subject to factory lead times

The Dwyer - NB1-CASS-14G-18RP is a Thermocouple Probe featuring Industrial Protection Head, Stripped Leads, K Type, 1/2 " NPT, 0.25 " x 18 " Probe, Immersion, Grounded, 304 SS, and Replacement Probe. It is rated for a temperature range of 0 °C to 1150 °C. Part of the NB-SS Series. Sold individually.

$118.82$128.87

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

Subject to factory lead times

The Dwyer - NB1-CASS-14U-18-DUAL is a Thermocouple Probe featuring Cast Iron Head, K Type, 1/2 " NPT, 0.25 " x 18 " Probe, Immersion, Ungrounded, 304 Stainless Steel, and Dual Element. 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.

$234.57$254.42

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

Subject to factory lead times

The Dwyer - NB1-CASS-14U-18RP is a Thermocouple Probe featuring Industrial Protection Head, Stripped Leads, K Type, 1/2 " NPT, 0.25 " x 18 " Probe, Immersion, Ungrounded, 304 SS, and Replacement Probe. It is rated for a temperature range of 0 °C to 1150 °C. Part of the NB-SS Series. Sold individually.

$90.37$98.01

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

Subject to factory lead times

The Dwyer - NB1-CPIN-14U-12 is a Thermocouple Probe featuring Cast Iron Connection Head, T 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 370 °C (32 °F to 700 °F). Part of the NB-IN Series. Sold individually.

$127.36$138.14

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

Subject to factory lead times

The Dwyer - NB1-CPSS-14G-6-TBSL is a Thermocouple Probe featuring Cast Iron Head, T Type, 1/2 " NPT, 0.25 " x 6 " 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.

$150.40$163.12

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

Subject to factory lead times

The Dwyer - NB1-CPSS-14U-2RP-TT36 is a Replacement Thermocouple Probe featuring Industrial, Stripped Leads, T Type, 1/2 " NPT, 0.25 " x 2 " Probe, Immersion, Ungrounded, 304 SS, PFA, and 40 " Cable. It is rated for a temperature range of 0 °C to 370 °C. Part of the NB-SS Series. Sold individually.

$115.59$125.37

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

Subject to factory lead times

The Dwyer - NB1-ICIN-116G-12 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.062 " x 12 " Probe, Immersion, Grounded, and Inconel 600. It is rated for a temperature range of 0 °C to 440 °C (32 °F to 825 °F). Part of the NB-IN 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 - NB1-ICIN-18G-24RP is a Thermocouple Probe featuring Industrial Protection Head, Stripped Leads, J Type, 1/2 " NPT, 0.125 " x 24 " Probe, Immersion, Grounded, Inconel 600, and Replacement Probe. It is rated for a temperature range of 0 °C to 520 °C. Part of the NB-IN Series. Sold individually.

$110.45$119.79

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

Subject to factory lead times

The Dwyer - NB1-ICSS-116G-12-TBSL is a Thermocouple Probe featuring Cast Iron Head, J Type, 1/2 " NPT, 0.062 " 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 440 °C. Part of the NB-TBSL-SS Series. Sold individually.

$127.22

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - NB1-ICSS-316U-9 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.187 " x 9 " 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.

$110.77$120.14

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

Subject to factory lead times

The Dwyer - NB2-CAIN-14U-2 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " x 2 " 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.

$122.31$132.66

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

Subject to factory lead times

The Dwyer - NB2-CASS-14U-6-DUAL is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, Ungrounded, 304 SS, and Dual Element. 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.

$211.71$229.63

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

Subject to factory lead times

The Dwyer - NB2-CPSS-18U-4 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, T Type, 1/2 " NPT, 0.125 " x 4 " Probe, Immersion, Ungrounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 315 °C (32 °F to 600 °F). Part of the NB-SS Series. Sold individually.

$108.71$117.91

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

Subject to factory lead times

The Dwyer - NB2-ICSS-316U-9 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, J Type, 1/2 " NPT, 0.187 " x 9 " 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.

$112.95$122.51

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

Subject to factory lead times

The Dwyer - NB3-CASS-18U-6 is a Thermocouple Probe featuring Flip-Top Aluminum Dome-Shaped Head, K Type, 1/2 " NPT, 0.125 " x 6 " Probe, Immersion, Ungrounded, and 304 SS. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the NB-SS Series. Sold individually.

$108.71$117.91

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

Subject to factory lead times

The Dwyer - M12JSS-1/4-U-6-C is a Thermocouple Probe featuring M12 CONN, J Type, 0.25 " x 6 " (DxL) Probe, 304 SS, Immersion Probe, Ungrounded, and 3/8 " 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.

$127.16$137.92

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

Subject to factory lead times

The Dwyer - M12JSS-U-0900-SL is a Spring Loaded Thermocouple Sensor featuring M12 CONN, J Type, 0.25 " x 9 " (DxL) Probe, 304 SS, for Use in Thermowells, 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-TC-SL Series. Sold individually.

$148.74$161.32

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

Subject to factory lead times

The Dwyer - M12KIN-1/4-U-6-D is a Thermocouple Probe featuring M12 CONN, K Type, 0.25 " x 6 " (DxL) Probe, Inconel 600, Immersion Probe, Ungrounded, and 1/4 " NPT. It is rated for a temperature range of 0 °C to 1150 °C (32 °F to 2100 °F). Part of the M12 Series. Sold individually.

$120.53$130.73

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

Subject to factory lead times

The Dwyer - M12KIN-M3-U-050-E is a Thermocouple Probe featuring M12 CONN, K Type, 3 mm x 50 mm (DxL) Probe, Inconel 600, Immersion Probe, Ungrounded, and M8 x 1. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the M12 Series. Sold individually.

$118.84$128.89

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

Subject to factory lead times

The Dwyer - M12MJSS-M6-U-500 is a Thermocouple Probe featuring Single Element, M12 CONN, J Type, 6 mm x 500 mm (DxL) Probe, 304 SS, Immersion Probe, and Ungrounded. It is rated for a temperature range of 0 °C to 720 °C (32 °F to 1300 °F). Part of the M12M Series. Sold individually.

$76.28

Should ship between 23 Dec and 30 Dec

Subject to factory lead times

The Dwyer - M8C-SIL-3-R-F-3 is an RTD & Thermistor Extension Cable featuring Molded M8 CONN, Right-Angled 3-Pin M8 Female, 3 m Cable, and Silicone Rubber. Part of the M8C Series. Sold individually.

$26.38

Should ship between 30 Dec and 06 Jan

Subject to factory lead times

The Dwyer - M8MJSS-18-U-9 is a Thermocouple Probe featuring M8 CONN, J Type, 0.125 " x 9 " (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.

$53.37

Should ship between 23 Dec and 30 Dec

Subject to factory lead times

The Dwyer - NB1-CAIN-18E-6 is a Thermocouple Probe featuring Cast Iron Connection Head, K Type, 1/2 " NPT, 0.125 " x 6 " Probe, Air, Exposed, and Inconel 600. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the NB-IN Series. Sold individually.

$107.41$116.50

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

Subject to factory lead times

The Dwyer - NB1-CAIN-316U-18 is a Thermocouple Probe featuring Cast Iron Connection Head, K Type, 1/2 " NPT, 0.187 " x 18 " 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.

$126.18$136.85

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

Subject to factory lead times

The Dwyer - NB1-CASS-14G-18RP is a Thermocouple Probe featuring Industrial Protection Head, Stripped Leads, K Type, 1/2 " NPT, 0.25 " x 18 " Probe, Immersion, Grounded, 304 SS, and Replacement Probe. It is rated for a temperature range of 0 °C to 1150 °C. Part of the NB-SS Series. Sold individually.

$118.82$128.87

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

Subject to factory lead times

The Dwyer - NB1-CASS-14U-18-DUAL is a Thermocouple Probe featuring Cast Iron Head, K Type, 1/2 " NPT, 0.25 " x 18 " Probe, Immersion, Ungrounded, 304 Stainless Steel, and Dual Element. 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.

$234.57$254.42

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

Subject to factory lead times

The Dwyer - NB1-CASS-14U-18RP is a Thermocouple Probe featuring Industrial Protection Head, Stripped Leads, K Type, 1/2 " NPT, 0.25 " x 18 " Probe, Immersion, Ungrounded, 304 SS, and Replacement Probe. It is rated for a temperature range of 0 °C to 1150 °C. Part of the NB-SS Series. Sold individually.

$90.37$98.01

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

Subject to factory lead times

The Dwyer - NB1-CPIN-14U-12 is a Thermocouple Probe featuring Cast Iron Connection Head, T 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 370 °C (32 °F to 700 °F). Part of the NB-IN Series. Sold individually.

$127.36$138.14

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

Subject to factory lead times

The Dwyer - NB1-CPSS-14G-6-TBSL is a Thermocouple Probe featuring Cast Iron Head, T Type, 1/2 " NPT, 0.25 " x 6 " 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.

$150.40$163.12

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

Subject to factory lead times

The Dwyer - NB1-CPSS-14U-2RP-TT36 is a Replacement Thermocouple Probe featuring Industrial, Stripped Leads, T Type, 1/2 " NPT, 0.25 " x 2 " Probe, Immersion, Ungrounded, 304 SS, PFA, and 40 " Cable. It is rated for a temperature range of 0 °C to 370 °C. Part of the NB-SS Series. Sold individually.

$115.59$125.37

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

Subject to factory lead times

The Dwyer - NB1-ICIN-116G-12 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.062 " x 12 " Probe, Immersion, Grounded, and Inconel 600. It is rated for a temperature range of 0 °C to 440 °C (32 °F to 825 °F). Part of the NB-IN 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 - NB1-ICIN-18G-24RP is a Thermocouple Probe featuring Industrial Protection Head, Stripped Leads, J Type, 1/2 " NPT, 0.125 " x 24 " Probe, Immersion, Grounded, Inconel 600, and Replacement Probe. It is rated for a temperature range of 0 °C to 520 °C. Part of the NB-IN Series. Sold individually.

$110.45$119.79

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

Subject to factory lead times

The Dwyer - NB1-ICSS-116G-12-TBSL is a Thermocouple Probe featuring Cast Iron Head, J Type, 1/2 " NPT, 0.062 " 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 440 °C. Part of the NB-TBSL-SS Series. Sold individually.

$127.22

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - NB1-ICSS-316U-9 is a Thermocouple Probe featuring Cast Iron Connection Head, J Type, 1/2 " NPT, 0.187 " x 9 " 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.

$110.77$120.14

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

Subject to factory lead times

The Dwyer - NB2-CAIN-14U-2 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " x 2 " 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.

$122.31$132.66

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

Subject to factory lead times

The Dwyer - NB2-CASS-14U-6-DUAL is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, K Type, 1/2 " NPT, 0.25 " x 6 " Probe, Immersion, Ungrounded, 304 SS, and Dual Element. 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.

$211.71$229.63

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

Subject to factory lead times

The Dwyer - NB2-CPSS-18U-4 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, T Type, 1/2 " NPT, 0.125 " x 4 " Probe, Immersion, Ungrounded, and 304 Stainless Steel. It is rated for a temperature range of 0 °C to 315 °C (32 °F to 600 °F). Part of the NB-SS Series. Sold individually.

$108.71$117.91

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

Subject to factory lead times

The Dwyer - NB2-ICSS-316U-9 is a Thermocouple Probe featuring Burnished Die Cast Aluminum Head, J Type, 1/2 " NPT, 0.187 " x 9 " 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.

$112.95$122.51

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

Subject to factory lead times

The Dwyer - NB3-CASS-18U-6 is a Thermocouple Probe featuring Flip-Top Aluminum Dome-Shaped Head, K Type, 1/2 " NPT, 0.125 " x 6 " Probe, Immersion, Ungrounded, and 304 SS. It is rated for a temperature range of 0 °C to 1070 °C (32 °F to 1960 °F). Part of the NB-SS Series. Sold individually.

$108.71$117.91

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

Subject to factory lead times