Thermocouple - Items tagged as "J"
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 J Thermocouple MI Cable Probe Stainless Steel Sheath Ungrounded 1/8" Diameter 4 Inches Long with Miniature Connector
$66.00
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Type J Thermocouple Probe with Miniature Connectors - 1/8" Diameter 6 Inches Long Stainless Steel Sheath with an Ungrounded Thermocouple Junction
from $66.00
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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
$37.00
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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
$32.00
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Glass Braid Insulated Thermocouple - Type J 30 Gage 40 inches long with Stripped Leads
$16.00
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Type J Surface Thermocouple Probe - 14 inch Long Handheld Design with Retractable Cable and Miniature Connector
$109.00
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5 Pack of Type J Fast Response Surface Thermocouple with Self Adhesive Patch and 40 inches of Fiberglass Wire with Stripped Leads
$174.00
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5 Pack of Type J Fast Response Surface Thermocouple with Self Adhesive Patch and 40 inches of PFA Wire with Stripped Leads
$138.00
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Type J Surface Thermocouple with Surface Mount Adhesive Patch and 72 inches of Heavy Duty 20 Gage PFA Insulated Wire with Stripped Leads
$37.00
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Type J #12 Washer Thermocouple with an Ungrounded Junction and 6 to 20 ft of Fiberglass Insulated Stainless Steel Overbraid Wire Leads.
from $51.00
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Type J PFA Coated Thermocouple Probe 1/8" Diameter 3 to 24 Inches Long with Miniature Male Connector
from $87.00
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Type J Thermocouple Probe with Transition to Lead Wire - 6 Inch Long 1/4" Diameter Stainless Steel Sheath Ungrounded with PFA Lead Wire and Miniature Connector
$87.00
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Type J Exposed Thermocouple Probe with Transition to Lead Wire - 4 Inch Long 3/16" Diameter Stainless Steel Sheath with FEP Lead Wire
$73.00
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Type J Glass Braid Insulated Thermocouple - 5 Pack - 20 Gage Solid Wire 40 inches (1 meter) Long with Stripped Leads
$87.00
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Type J Fast Response Surface Thermocouple with Adhesive Patch and 80 inches of Fiberglass Insulated Wire Leads with Stripped Ends
$37.00
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Type J Surface Thermocouple with Adhesive Patch and Custom 100 inch Length of Rugged and Flexible 24 Gage PFA Insulated Wire with Stripped Leads
$51.00
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Type J Thermocouple Probe Ungrounded 1/8" Inch Diameter 6 Inch Long Stainless Steel Sheath with Transition to Stainless Steel Overbraided Lead Wire
$80.00
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Type J Thermocouple Probe with Miniature Male and Female Connector - 1/16 Inch Diameter 3 Inch Long Inconel Sheath Ungrounded
from $66.00
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