Thermocouple - Items tagged as "K"
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 Thermocouple Probe 1/8" Diameter 18 Inch Long Stainless Steel Sheath Ungrounded with a Miniature Connector
$71.00
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Type K Thermocouple MI Cable Probe Stainless Steel Sheath Ungrounded 1/8" Diameter 2 Inches Long with Miniature Connector
$66.00
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Type K Thermocouple Probe with a 3 Inch Long 1/8" Diameter Stainless Steel Sheath Ungrounded with Miniature Connector
$66.00
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Type K Thermocouple MI Cable Probe with Miniature Connector - Stainless Steel Sheath Ungrounded 1/8" Diameter 4 Inches Long
$66.00
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Type K Handheld Thermocouple Probe 32 Inch Long Custom Length with Retractable Cable Lead Wire and Miniature Male Connector
$102.00
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Type K Thermocouple with Exposed Bead Weld and 12 Inches of Fine Diameter 36 Gage Solid PFA Insulated Wire Leads with Stripped End Termination
$22.00
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Small Profile Type K Thermocouple Probe. No Transition Fitting 18" Long .083 (2.1mm) Dia. Stainless Steel Sheath with Fiberglass Lead Wire
$44.00
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Type K Thermocouple Probe 1/16" Diameter 4 Inches Long Stainless Steel Sheath with Ungrounded Junction and Miniature Ceramic Connector
$87.00
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Type K Thermocouple Probe 1/16" Diameter 48 Inch Long Inconel Sheath Ungrounded with Standard Connector
$80.00
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Type K Thermocouple Probe with Exposed Tip - 4 Inch Long 1/8" Diameter Stainless Steel Sheath with Miniature Connector
$66.00
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1 Inch Long Type K Thermocouple Probe with 40 ft of Lead Wire and Miniature Male Connector - 3 ft Wire for Probe Grounding
$80.00
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Type K Surface Thermocouple for Automated Processes and Machinery - 6 mm Diameter 4 Inch Long Housing with Silicone Wire and Stripped Leads
$897.00
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Right Angle Surface Thermocouple for Automated Processes and Machinery - 6 mm Diameter Sensor with Silicone Lead Wire
$977.00
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Type K Thermocouple Probe - Needle Point Penetration Design with Miniature Connector
$58.00
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Type K Insulated Thermocouple with 120 inches of 30 Gage PFA Insulated with Stripped Leads
$37.00
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Type K Thermocouple Probe 8 Inch Long 1/8" Diameter Stainless Steel Sheath Ungrounded with Miniature Connector
from $58.00
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Type K Thermocouple Probe with Miniature Connector 1/16" Diameter Inconel Sheath 3 Inches Long with Grounded Junction
$66.00
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Type K Custom Beaded Thermocouple made with Fine Diameter Fiberglass Braid 30 Gage Wire - 11 Inch Lead Wire and 3 Inch Long Stripped Leads
$29.00
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