W.S. O’Shea Co., Inc.

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Mount Pleasant, SC

W.S. O'Shea Co., Inc. is a renowned company specializing in the manufacturing and distribution of high-quality thermocouples. W.S. O'Shea has established itself as a leader in the industry, providing innovative solutions and exceptional service to a diverse range of customers.

At W.S. O'Shea, we understand the critical role that accurate temperature measurement plays in various industrial processes. Our thermocouples are designed and manufactured with precision to ensure reliable and precise temperature sensing in the most demanding environments. Whether it's for applications in aerospace, automotive, petrochemical, power generation, or any other industry, our thermocouples deliver accurate readings and withstand extreme temperatures, pressures, and chemical exposures.

Our thermocouples are available in a wide range of configurations to meet the unique requirements of different applications. We offer various thermocouple types, including Type J, Type K, Type T, Type E, Type N, and many more, ensuring compatibility with a diverse range of temperature measurement needs. Our team of experienced engineers works closely with customers to provide custom solutions, tailored to their specific requirements.

In addition to our top-notch products, W.S. O'Shea is committed to providing exceptional service to our customers. Our knowledgeable and friendly staff are always available to assist with product selection, technical support, and troubleshooting. We strive to build long-term partnerships with our clients, offering prompt delivery, competitive pricing, and comprehensive after-sales support.

W.S. O'Shea Co., Inc. is a trusted provider of thermocouples, offering superior products and exceptional service to industries worldwide. With our commitment to innovation, quality, and customer satisfaction, we are dedicated to helping our customers achieve accurate temperature measurement and control in their critical processes.

Thermocouples Power Pages

RTD Sensors

RTD Sensors

An RTD, resistance temperature detector, is a passive temperature sensing device that operates on the principle that the resistance of a metal changes as the temperature changes. The electrical current that passes through the element...

Temperature Sensors

Temperature Sensors

Temperature sensors are devices that detect and measure coolness and hotness and convert it into an electrical signal. Temperature sensors are utilized in our daily lives, be it in the form of domestic water heaters...

Thermistors

Thermistors

A thermistor, a shortened version of the term thermal resistor, is a passive component whose resistance changes as the temperature in a system changes. Thus they serve as an inexpensive, accurate, and dynamic method for measuring temperature...

Thermocouples

Thermocouples

A thermocouple is a transducer that converts thermal energy into electrical energy and is constructed by joining wires made from dissimilar metals to form a junction. Voltage is produced when the temperature at the junction changes...

Thermowells

Thermowells

A thermowell is a pressure-tight vessel that safeguards and increases the lifespan of temperature sensors in processing plants in cases where a measuring sensor is not otherwise mechanically or chemically useful in...

Cartridge Heater

Cartridge Heater

A cartridge heater is a cylindrical tubular heating device that provides concise and precise heating for various forms of materials, machinery, and equipment. Unlike an immersion heater, a cartridge heater is inserted into a hole in the item to be heated to furnish internal radiant heat...

Heating Element

Heating Element

A heating element is a material or device that directly converts electrical energy into heat or thermal energy through a principle known as Joule heating. Joule heating is the phenomenon where a conductor generates...

Electric Heaters

Electric Heaters

Electric heating is produced by using a known resistance in an electric circuit. This placed resistance has very few free electrons in it so it does not conduct electric current easily through it. When there is resistance in...

Infrared Heating

Infrared Heating

Infrared heating is a heating method used to warm surrounding bodies by infrared radiation. Thermal energy is transferred directly to a body with a lower temperature through electromagnetic waves in the infrared region...

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