Type K Thermocouple
A Type K Thermocouple is one of most utilized temperature sensor technologies across the globe due to its wide temperature range -328 to 2300°F (-200 to 1260°C), the ease of use and cost value.
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Temperature Range of -328 to 2300°F (-200 to 1260°C)
- Standard Accuracy is (Standard Limits of Error) ± 2.2°C or ± 0.75% whichever is greater in the temperature range of 32 to 2300°F (0 to 1260°C)
- High Accuracy is (Special Limits of Error) ± 1.1°C or ± 0.4% whichever is greater in the temperature range of 32 to 2300°F (0 to 1260°C)
- Low Temperature Accuracy from 32 to -328°F (0 to -200°C) is typically Standard Limits of Error (±) 2.2°C or (±) 0.75% whichever is greater
- Sensor Contructions range from exposed fast response small .010" (.25 mm) diameters to .375" (9.5 mm) or larger diameters with protective sheaths for immersion processes and others special designs for surface or flow temperature measurement.
- The Type K bare thermocouple elements can protected by compacted mineral insulation inside a bendable metal and rigid ceramic sheaths to very flexible fiberglass and ceramic braid or PFA/FEP teflon insulated wire designs.
- Type K thermocouples can be found in very diverse applications from harsh industrial and machinery environments to precise research and laboratory applications to general temperature measurement including everyday consumer use.
- The Filter Search tool on the Left or Click on the product categories below will aid in your product selection.
Type K Thermocouple Probes - with Stainless Steel, Inconel metal sheaths, and Ceramic Alumina Sheaths ranging in diameter from very fine .010" Inch (0.25mm) to rugged .250" (1/4" or 6.35mm). Probe terminations include, miniature and standard size connectors or wire leads
Type K Beaded Thermocouples - PFA, Fiberglass, and Ceramic insulated lead wire with high flexibility, diameters ranging fine 40 gage to rugged 20 gage, and temperature ranges from -326 to 2200°F; micro-beaded exposed weld provides very fast response times.
Type K Surface Thermocouples - stick on and bolt down versions available, with wire diameter ranging from .005" to .020", along with handheld probes; products are commonly utilized for new product development and reliability analysis
Type K Thermocouple Connectors - miniature, standard size, panel mounted, circuit board and other configurations available in thermoplastics, thermosets and ceramics
Type K Thermocouple Wire - diameter and insulations from fine diameter 40 gage (.003") to rugged 20 Gage (.032") with Plastic Fluoropolymers to higher temperature Fiberglass and or with Metal Overbraiding.
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Type K Thermocouple Probe 6 inches Long 1/4" Diameter Inconel Sheath Grounded with a Transition to 40 or 72 inches of Fiberglass Insulated Wire
from $116.00
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Type K Thermocouple .020" Fine Diameter Probe 6 Inches Long with Transition to 40 Inches (1 meter) Wire Leads
$138.00
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Type K Exposed Junction Thermocouple with 120 Inches (10ft) or LONGER Small Diameter 30 Gage Fiberglass Insulated Wire Leads with a Miniature Male Connector
from $44.00
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Type K Thermocouple Wire 24 Gage Solid with Stainless Steel Braid over Fiberglass Insulation
from $87.00
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Type K Thermocouple Wire Fiberglass Insulated 24 Gage Stranded with Stainless Steel Overbraid
from $101.00
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Type K MI Cable Probe Stainless Steel Sheath Ungrounded 1/4" Diameter 4 Inches Long with Standard Connector
$73.00
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Type K Thermocouple MI Cable Probe Stainless Steel Sheath Ungrounded 1/8" Diameter 24 Inches Long with Miniature Connector
$87.00
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High Temperature Ceramic Fiber Insulated Thermocouple with Inconel Overbraid Leads Type K 20 Gage Wire 3 to 10ft and Longer with Miniature Connector
from $116.00
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Type K Thermocouple Wire 20 Gage Stranded with Fiberglass Braid Insulation
from $51.00
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High Temperature Inconel Overbraid Ceramic Fiber Insulated Thermocouples with Type K 20 Gage Wire Leads 3 to 10ft and Longer with Standard Size Connector
from $123.00
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High Temperature Ceramic Fiber Insulated Thermocouple with Type K 20 Gage Wire and Miniature Male Connector
from $73.00
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Type K Thermocouple Probe with Miniature Connector 1/16" Diameter Inconel Sheath 80 Inches Long with Ungrounded Junction
$94.00
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Shielded Type K Flexible Wire Thermocouple 24 Gage Solid FEP Insulated 3ft and Longer with Miniature 3 Pin Connector
from $37.00
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Type K Miniature 3 Pin Female Panel Mount Connector
$13.00
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Type K Shielded Flexible Wire Thermocouple 24 Gage Solid FEP Insulated 3ft and LONGER Leads with Stripped Wire Termination
from $29.00
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Type K Dual Isolated Thermocouple Probe 2 Inch Long 1/8" Diameter Inconel Sheath Ungrounded with Dual Miniature Connector
$116.00
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Type K Thermocouple Probe 3 MM (.118”) Diameter 150 MM (5.9”) Long Stainless-Steel Sheath Ungrounded with a Transition to Single Lead Wires
$44.00
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Type K Thermocouple Extension Cable - 24 Gage Solid FEP Insulated Lead Wire with Stripped Ends
$332.00
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