Thermocouple - Items tagged as "Thermocouple"
A Thermocouple is one of the most utilized temperature sensor measurement technologies used throughout science, industry and research. They are also utilized in commercial and consumer applications with food processing, indoor heating and cooling
Thermocouples can provide a temperature range of -454°F to 4,200°F (-270 to 2315°C) along with a great diversity of choices with Response Time and Durability. Small (Mirco) designs with Very Fast 0.25 seconds response to Large (Rugged) constructions design for more gradual measurements.
Other attributes include ease of use and fairly good accuracy of 1 to 4°F (0.5 to 2°C) depending on the design and temperatures being measured.
The base technology of thermocouples is 2 different specially selected metal alloys (commonly wire or thin strip construction) joined together at the tip creating a junction (thermo - coupling). 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 Types or Calibration - 9 Different types (J, K, T, E, R, S, B, C and N) are the most utilized design, although at least 8 other types 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 MI Cable Probe Stainless Steel Sheath Ungrounded 1/4" Diameter 18 Inches Long with Standard Connector
$55.00
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Type K MI Cable Thermocouple Probe - Unground Junction with 6 Inch Long 1/4" Diameter a Stainless Steel Sheath and Standard Connector
$50.00
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Type K Thermocouple Probe with an Ungrounded 1/8" Diameter 12 Inches Long Stainless Steel Sheath and High Temperature Ceramic Standard Connector
$80.00
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Type K Thermocouple Probe 12 Inch Long 1/8" Diameter Stainless Steel Sheath with Ungrounded Junction and Standard Size Male Round Pin Connector
from $48.00
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Type K Thermocouple Probe 1/8" Diameter 6 Inch Long Stainless Steel Sheath with Ungrounded Junction and Standard Size Male Round Pin Connector
$50.00
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Surface Thermocouple Type J Fast Response with Surface Mount Adhesive Patch and 40 inches of 30 Gage Fiberglass Insulated Wire with Miniature Connector
$25.00
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Surface Thermocouple Type J Fast Response with Surface Mount Adhesive Patch and 40 inches of 30 Gage Fiberglass Insulated Wire with Stripped Leads
$22.00
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Type K MI Cable Probe Stainless Steel Sheath Ungrounded 3/16" Diameter 12 Inches Long with Standard Connector
$50.00
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Type K MI Cable Probe Stainless Steel Sheath Ungrounded 3/16" Diameter 6 Inches Long with Standard Connector
$50.00
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Type K Thermocouple Probe 1/16" Diameter 18 Inches Long Inconel sheath with an Ungrounded junction and Ceramic Miniature Connector
$65.00
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Type K MI Cable Probe Ungrounded Stainless Steel Sheath .020" Diameter 6 Inches Long with Ceramic Miniature Connector
$70.00
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Type K Thermocouple Probe 12 Inch Long 1/16" Diameter Ungrounded Stainless Steel Sheath Ungrounded with 1200°F Rated Miniature Ceramic Connector
$60.00
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Type K MI Cable Probe Ungrounded Stainless Steel Sheath 1/16" Diameter 6 Inches Long with Ceramic Miniature Connector
$60.00
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Type K Thermocouple Probe 6 Inch Long 1/8" Diameter Stainless Steel Sheath Ungrounded with a Miniature Male Ceramic Connector
$55.00
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PFA Coated Type K Thermocouple Probe 1/16" Diameter 12 Inches Long with Standard Size Male Connector
$70.00
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Type K MI Cable Probe with PFA Coating on a Grounded Stainless Steel 1/16" Diameter Sheath 24 Inches Long with Standard Connector
$60.00
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Type K MI Cable Probe with PFA Coating on a Grounded Stainless Steel 1/8" Diameter Sheath 12 Inches Long with Standard Connector
$60.00
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Type K MI Cable Probe with PFA Coating on a Grounded Stainless Steel 1/8" Diameter Sheath 18 Inches Long with Standard Connector
$70.00
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