AMETEK® Power Instruments

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Rochester, NY  |  800-950-6686

We are AMETEK® Power Instruments, a renowned leader in the realm of advanced measurement and monitoring solutions. With a steadfast commitment to innovation, precision, and reliability, we have established ourselves as a trusted name in the industry. Our collective expertise is dedicated to providing exceptional thermocouple products and comprehensive service capabilities that cater to diverse applications and industries worldwide.

Our extensive range of thermocouple products showcases our unwavering dedication to engineering excellence. We offer an array of thermocouple types, including J, K, T, E, and more, each meticulously designed to deliver accurate temperature measurements even in the most demanding environments. Our thermocouples are crafted with the finest materials and cutting-edge manufacturing techniques, ensuring durability and consistent performance.

Diversity is the hallmark of our thermocouple offerings. From mineral-insulated to noble metal thermocouples, our portfolio spans an impressive spectrum, catering to the distinct needs of industries such as aerospace, automotive, energy, metallurgy, and beyond. We take immense pride in tailoring our thermocouples to operate seamlessly in high-temperature, corrosive, and challenging conditions, enabling our clients to achieve unparalleled precision and process control.

At AMETEK® Power Instruments, we are more than just a manufacturer; we are your dedicated partner in achieving temperature measurement excellence. Our thermocouples are the embodiment of precision, reliability, and innovation, enabling you to optimize processes, enhance safety, and drive efficiency across your operations. Join us in harnessing the power of temperature measurement with AMETEK® Power Instruments – your trusted source for thermocouple solutions and services.

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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