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 Wire with High Temperature Silica Braid Insulation 20 Gage Solid Wire
Out of stock
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Thermocouple Extension Cable Type K FEP Insulated Wire with Miniature Male and Standard Female Connector
$44.00
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Type K PFA Coated Thermocouple Probe - 6 Inch Long .125" Diameter Stainless Steel Sheath Ungrounded with a Transition to 40 Inches of Lead Wire and Miniature Connector
$109.00
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Type K Bare Wire Thermocouple with 30 Gage Diameter 12 Inches Long
$15.00
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Type K Bare Wire Thermocouple with 36 Gage Diameter 12 Inches Long
$18.00
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Type K Fine Diameter 40 Gage (.003") Bare Wire Thermocouple 12 Inches Long
$22.00
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Type K High Temperature S2 Glass Braided Thermocouple - 300 mm (1ft) or 550 mm (1.8ft) of 24 Gage Solid Wire Leads with Miniature Connector
from $26.00
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Type K FEP Coated Thermocouple with Direct Transition to Lead Wire - 6 Inch Long .125" Diameter Probe Ungrounded with 40 Inches of Lead Wire - Stripped Ends or Miniature Connector Termination
from $101.00
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Type K Thermocouple Probe with Transition to Lead Wire 3/16" Diameter 6 Inch Long 316 Stainless Steel Sheath Ungrounded with 4ft of FEP Lead Wire - Stripped Leads or Miniature Connector
from $94.00
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Type K Thermocouple Probe - 12 Inch Long 1/8" Diameter Stainless Steel Sheath Ungrounded with a Transition to 40 Inches of Stainless-Steel Over Braided Fiberglass Insulated Lead Wire - Miniature Male Connector or Stripped Leads
from $87.00
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Dual Type K Thermocouple Probe with a 1/16" Diameter 18 Inch Long Stainless Steel Sheath Ungrounded and Dual Miniature Male Connector
$116.00
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Type K Surface Thermocouple with NON Adhesive Patch and 40 Inch Long Rugged and Flexible 24 Gage Stranded FEP Insulated Wire with Stripped Leads
$37.00
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Type K Glass Braided Thermocouple with 40 Inches (1 Meter) of 36 Gage Fiberglass Insulated Wire and Miniature Connector
$44.00
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5 Pack of Type K Thermocouple with Surface Adhesive Patch with Fiberglass Wire and Miniature Connector
from $253.00
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Fine Diameter Type K Surface Thermocouple with Self Adhesive Patch and 80 inches of 36 Gage PFA Insulated Wire with Miniature Connector
$37.00
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Type K Thermocouple Probe 1/16" Diameter 6 Inch Long Inconel Sheath Grounded with Standard Size Round Pin Male Connector
$65.00
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Type K Thermocouple Probe 1/4" Diameter with 2 to 4ft and Longer Stainless Steel Sheath Ungrounded with Standard Male Round Pin Connector
from $101.00
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Type K Thermocouple Probe - 12 Inch Long 1/8" Diameter Stainless Steel Sheath Grounded with No Transition Fitting and 40 Inches Fiberglass Braid Insulated Lead Wire
$58.00


























