Thermocouple - Items tagged as "Surface-thermocouple-probes"
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 Surface Thermocouple for Automated Processes and Machinery - 6 mm Diameter 4 Inch Long Housing with Silicone Wire and Stripped Leads
$892.00
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Right Angle Surface Thermocouple for Automated Processes and Machinery - 6 mm Diameter Sensor with Silicone Lead Wire
$971.00
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Heavy Duty Type K Surface Thermocouple for Automated Processes and Machinery - 15 mm Diameter Sensor with Silicone Lead Wire
$684.00
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Surface Thermocouple Probe - Compact Right Angle Design 2 Inch Vertical Height and 2 inch Long Straight Length
$950.00
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Type K Right Angle Surface Thermocouple Probe - Special 2 inch Vertical Height 4 inches Long with 6 mm Diameter Sensor and Silicone Lead Wire
$892.00
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Type J Surface Thermocouple Probe - 14 inch Long Handheld Design with Retractable Cable and Miniature Connector
$108.00
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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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Miniature Bolt Down Type K Thermocouple with Stainless Steel Threaded Fitting and Ungrounded Junction with 3 ft of PFA Insulated 24 Gage Stranded Lead Wire
$44.00
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Miniature Bolt Down Fine Wire Type K Thermocouple with Stainless Steel Threaded Fitting and Ungrounded Junction with 36 Gage PFA Lead Wire
$51.00
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Type K Thermocouple with a Miniature Stainless Steel Threaded Fitting and 10 ft of PFA Lead Wire
$54.00
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Bolt On Type K Thermocouple with Miniature Aluminum Fitting - Ungrounded Junction and 40 Inches (1 meter) of PFA Insulated 30 Gage Lead Wire
$44.00
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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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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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Bolt On Type T Thermocouple with Miniature Aluminum Fitting - Ungrounded Junction with PFA Insulated 30 Gage Lead Wire
$44.00
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Type J Surface Thermocouple Probe 6 Inches Long Handheld Design with Flat Exposed Sensor and Retractable Coil Cord Leads with Miniature Connector
$94.00
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Type K Surface Thermocouple Probe 12 Inches Long Handheld Design with Flat Exposed Sensor and Retractable Coil Cord Leads with Miniature Connector
$101.00
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Type K Surface Thermocouple Probe 6 Inches Long Handheld Design with Flat Exposed Sensor and Retractable Coil Cord Leads with Miniature Connector
$94.00
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Type T Surface Thermocouple with Miniature Bolt-On Fitting - Ungrounded Junction with PFA Insulated 30 Gage Lead Wire and Miniature Connector
$51.00
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