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 - 18 Inch Long .040" Diameter Inconel Sheath Grounded with a Transition to 48 Inches of Lead Wire
$87.00
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Type K Surface Thermocouple with Adhesive Patch and Custom 12 ft Length of Rugged and Flexible 24 Gage PFA Insulated Wire with Stripped Leads
$37.00
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Type K Thermocouple Probe 4 Inches Long 3/16" Diameter Stainless Steel Sheath with Rugged 20 Gage Fiberglass Insulated Lead Wire and Spade Lugs
$44.00
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2 Inch Long Type K Thermocouple Probe 1/8" Diameter Ungrounded with 20 ft of FEP Lead Wire
$87.00
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Type K Thermocouple Probe 2 Inches Long 1/8" Diameter Ungrounded with 20 ft of FEP Lead Wire and Connector
$94.00
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Type K Thermocouple Probe 1/8" Diameter 1 Inch Long Ungrounded - 1 ft and Longer Lead Wire with Miniature Male Connector
from $73.00
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Type K Thermocouple Probe 1/16" Diameter 12 Inch Long Stainless Steel Sheath Ungrounded with FEP Lead Wire. Stripped Ends or Connector Termination
from $94.00
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Thermocouple Type K Glass Braid Insulated 24 Gage Solid Wire with Custom Lengths and Stripped Leads
from $18.00
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Type K Surface Thermocouple 5 Pack with Self-Adhesive Patch and 15 to 30ft of 30 Gage PFA Insulated Wire with Stripped Leads
from $181.00
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Type K Thermocouple Probe 1/16" Diameter Grounded 6 Inches Long with 5 ft of Stainless Steel Overbraid Lead Wire and Miniature Connector
$87.00
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Type K Thermocouple Probe 1/16" Diameter Grounded 6 Inches Long with 5 ft of Stainless Steel Overbraid Lead Wire with Stripped Ends
$80.00
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Threaded Thermocouple with Miniature Bolt Down Fitting - Type K Ungrounded Junction with 3 ft of Fiberglass Insulated 24 Gage Lead Wire
$51.00
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Ultra Fine Type K Thermocouple with (.002") Diameter 12 Inches Long with Fiberglass Sleeves
Out of stock
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Ultra Fine Type K Thermocouple with (.002") Diameter 12 Inches Long Fiberglass Insulated Sleeves with Miniature Connector
Out of stock
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Type K Thermocouple Fine Diameter Extension Cable 5 ft Long Leads with Miniature Female Connector and Stripped Ends
$18.00
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Type K Washer Thermocouple Grounded Junction for #6 or #8 Bolts with 2 ft of IEC Color Code Fiberglass Insulated Wire Leads.
Out of stock
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Type K Fine Diameter Glass Braid Insulated Wire Bead Thermocouple with High Temperature Ceramic on Bead and 15 ft Long Wire Leads
$63.00
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Type K IEC Color Code Miniature Panel Mount Thermocouple Connector
$11.00


























