Type K Thermocouple, 3/16in OD, 9in L, 1/2in NPT SS Hex Nipple

Type K Thermocouple, 3/16in OD, 9in L, 1/2in NPT SS Hex Nipple

• Type: K
• Outer Diameter (OD): 3/16 inch
• Length (L): 9 inches
• Process Connection: 1/2" NPT Stainless Steel (SS) Hex Nipple
• Conduit Opening: 3/4" NPT
• Operating Temperature Range: 0°C to 927°C (32°F to 1700°F)

Product Overview Thermocouples are the industry standard for temperature measurement, valued for their versatility, convenience, and reliability across a wide range of industrial and commercial applications. They function by converting heat energy into a measurable electrical signal (Electromotive Force or EMF), which is then used as an input for process controllers, recorders, and data loggers.

How Thermocouples Work A thermocouple consists of two wires made from dissimilar metals, which are welded together at one end to form a "hot" junction. This is the sensing end that is placed in the working environment. The opposite end is the reference or "cold" junction. When a temperature difference exists between the hot and reference junctions, a predictable voltage (EMF) is generated. This voltage is measured and converted into a precise temperature reading based on established calibration standards.

By carefully selecting specific wire alloys and protective sheath materials, thermocouples can be engineered to operate in extreme temperature ranges, from cryogenic levels (-200°C / -328°F) up to very high heat applications (2316°C / 4200°F).

Pyromation Thermocouples: Quality and Versatility Pyromation is a leading manufacturer of high-quality thermocouples, offering an extensive catalog of replacement parts and complete assemblies designed for nearly any market application. Our product line includes:

• MgO (Magnesium Oxide) Insulated Thermocouples: Ideal for demanding industrial environments, offering high-temperature resistance, durability, and protection against moisture and contaminants.
• Industrial and General-Purpose Types: A wide selection of standard configurations for various process monitoring needs.
• Specialized Assemblies: We engineer and build custom thermocouple assemblies for hazardous locations and other critical applications that require robust connection heads, protective tubes, thermowells, and integrated transmitters for signal conditioning.