Thermocouple Sensors - Items tagged as "Thermocouple"
Thermocouple Sensors are temperature measurement sensors used extensively throughout science, industry and research. These sensors have a very wide temperature range of -454°F to 4,200°F (-270 to 2315°C), diameters and durability ranging from very small fast response (Micro) design to large (Rugged) constructions. They are easy to use and accuracy can be 1 to 2 degrees depending on the design and temperatures being measured.
The core design of thermocouple sensors is 2 different specially selected metal alloys, in a wire or flat strip joined together at one end to create a junction (electrical connection). A change in temperature at this junction results in the wires creating a very small voltage (millivolt) signal. The voltage is measured and compared to specific temperatures and type of thermocouple types utilized.
- Thermocouple Sensors are commonly available in 9 Different types (J, K, T, E, R, S, B, C and N) alloy configurations and with the utilization of these different design the full temperature range of thermocouples can be achieved;
- 8 other types of thermocouple alloys are available for very specific capabilities or applications. Such as extreme temperature tungsten rhenium alloys (D and G) or Type P (Plantinel II to mimic type K at higher temperature with enhanced corrosion resistance) along with other combinations made with Gold, Platinum, Iridium, Rhodium and other Nobel metal combinations
- Temperature Measurement range from Sub-Zero -454°F (-270°F) to extreme High temperatures of 4,200°F (2315°C)
- Diameters range from Very Fine .003" (40 gage) with fast response to Large .128" (8 gage) very durable are commonly used, although smaller and larger diameters or thickness are utilized in specific applications.
- Utilize the Filter Search Tool on the Left of this page to you find specific designs, or simply scroll down to browse the extensive offering of thermocouples
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Type K Thermocouple Probe .040" Diameter with 6 Inch and Longer Stainless Steel Sheath Grounded with High Temperature Miniature Male Flat Pin Connector
from $55.00
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Type B Platinum Rhodium Thermocouple - Ceramic Sheath 6 Inches and Longer 1/4" Diameter with 30 Gage (.010") Internal Wire and Standard Male Ceramic Connector
from $400.00
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Type T Micro Diameter Thermocouple 40 Gage Wire with Epoxy Coated Tip and 3 ft or LONGER Leads
$35.00
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Type C Thermocouple Probe Exposed Junction 24 Gage Wire in a Ceramic Alumina 1/8" Diameter Sheath 6 Inches and LONGER with Standard Size Round Pin Connector
from $200.00
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5 Pack of Type K Exposed Welded Bead Thermocouples with 80 Inches (2 meters) of 30 Gage Solid Diameter Fiberglass Braid Insulated Wire and Miniature Connector
$100.00
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High Temperature Ceramic Fiber Insulated Type K Exposed Thermocouple with 20 Gage Solid Wire Diameter Leads and Stripped Ends
from $40.00
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Type R Exposed Thermocouple 6 Inch and LONGER 1/8" Diameter Ceramic Sheath with 30 Gage (.010") Internal Wire and Miniature Male Ceramic Connector
from $280.00
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5 Pack of Type K Exposed Welded Bead Thermocouples with 40 Inches (1 meter) of 30 Gage Solid Diameter Fiberglass Braid Insulated Wire and Miniature Connector
$85.00
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Type K Dual Thermocouple Probe 6 Inch and LONGER 1/4" Diameter Ceramic Sheath Ungrounded with Dual Standard Size Connector
from $155.00
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Type K Hastelloy Sheathed Thermocouple Probe 2 Inch and LONGER 1/16" Diameter with Miniature Connector
from $60.00
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Type C Thermocouple Probe Ceramic Alumina Sheath 1/4" Diameter 6 Inches and LONGER with Standard Size Round Pin Ceramic Connector
from $200.00
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Type R Thermocouple 26 Gage (.015") Diameter Bare Wire Design 6 Inches and Longer
from $325.00
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Type K Thermocouple Probe - 48 Inch Long 1/4" Diameter Stainless Steel Sheath Ungrounded with a Transition to 240 Inches of Stainless-Steel Over Braided Fiberglass Insulated Lead Wire with Stripped Ends
$150.00
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Epoxy Coated Junction Type T Thermocouple Flexible 30 Gage Solid Wire with Miniature Male Connector
$20.00
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Type K Thermocouple Probe with Standard Size Male Round Pin Thermoset Connector - 6 Inches and LONGER 1/8" Diameter Inconel Sheath Ungrounded
from $60.00
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Type T Washer Thermocouple #10 Sized Bolt On Design with 5 ft of FEP Lead Wire with Stripped Ends
$38.00
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Thermocouple Beaded Thermocouple Type T Wire Sensor - 24 Gage PFA Insulated 12 inches Longer with Standard Connector
from $20.00
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Type B Thermocouple Probe Exposed Junction 6 Inch and LONGER Flexible 30 Gage Solid Wire with Alumina (Ceramic) Insulators and Miniature Male Ceramic Connector
from $295.00
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