Hoyt Electrical Instrument Works, Inc.

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Penacook, NH  |  800-258-3652

Hoyt Electrical Instrument Works, Inc. is a renowned company specializing in the design, manufacturing, and distribution of high-quality electrical instruments and measurement devices. With a rich history that spans over a century, Hoyt Electrical Instrument Works has established itself as a trusted name in the industry, consistently delivering innovative solutions and exceptional customer service.

At Hoyt Electrical Instrument Works, our primary focus lies in the production and supply of Thermocouple Assemblies. These assemblies are crucial components in temperature measurement and control systems across a wide range of industries, including aerospace, automotive, energy, pharmaceuticals, food processing, and many more. With our thermocouple assemblies, customers can accurately monitor and regulate temperature variations in their processes, ensuring optimal performance, efficiency, and safety.

We take pride in our state-of-the-art manufacturing facilities, equipped with advanced technologies and staffed by a team of highly skilled engineers and technicians. Our commitment to precision engineering and strict quality control measures enables us to produce thermocouple assemblies that meet the highest industry standards. We offer a comprehensive range of thermocouple types, including Type K, Type J, Type T, Type E, and more, ensuring that our customers have access to the right solution for their specific temperature measurement requirements.

Customization is a cornerstone of our service capabilities. We understand that each industry and application has unique demands, and our experienced team works closely with customers to tailor thermocouple assemblies to their exact specifications. Whether it's specific probe lengths, sheath materials, connection options, or other parameters, we can design and manufacture thermocouple assemblies that precisely fit our customers' needs. Our engineering expertise allows us to handle complex projects and deliver reliable solutions that enhance our customers' operations.

At Hoyt Electrical Instrument Works, we prioritize quality, reliability, and customer satisfaction. Our Thermocouple Assemblies are backed by rigorous testing and inspection processes, ensuring their performance and durability. We adhere to industry standards and regulations, and our commitment to continuous improvement drives us to stay at the forefront of technological advancements.

Hoyt Electrical Instrument Works, Inc. is a leading provider of Thermocouple Assemblies, offering a wide range of customizable solutions to meet diverse temperature measurement needs. With our commitment to excellence, advanced manufacturing capabilities, and exceptional customer service, we are the trusted partner for industries seeking reliable and accurate temperature measurement and control solutions.

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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