Wahlco, Inc.®

Request A Quote

Santa Ana, CA  |  714-979-7300

At WAHLCO, we pride ourselves on being leaders in the field of temperature measurement and sensing through our extensive expertise in manufacturing custom and miniaturized thermocouples and thermocouple assemblies. With a rich history of innovation and a commitment to excellence, we have become a trusted partner for industries that demand uncompromising accuracy and reliability in their temperature measurement solutions.

Our comprehensive range of thermocouple products is designed to excel in the most challenging environments. We specialize in crafting thermocouples that are engineered to thrive in harsh, high-vibration, high-pressure, and high-temperature applications. These demanding conditions are often found in industries such as aerospace, energy, petrochemicals, and more, where precision temperature measurement is not just a requirement, but a critical necessity.

One of our flagship offerings is our line of custom thermocouples. We understand that each application is unique, which is why we work closely with our clients to design and manufacture thermocouples that meet their exact specifications. This bespoke approach ensures that our thermocouples seamlessly integrate into existing systems, enhancing overall efficiency and performance. Our team of experienced engineers collaborates with clients to select the appropriate thermocouple materials, junction types, and insulation options to achieve optimal results.

WAHLCO thermocouples are highly regarded within the gas turbine industry, where they play a pivotal role in monitoring and controlling temperature within these high-performance machines. Additionally, our thermocouples find critical application across various industrial sectors, including measuring the temperature of air, water, oil, corrosive liquids, and non-corrosive liquids. This versatility showcases our commitment to providing comprehensive temperature sensing solutions for diverse industries.

Our dedication to quality is unwavering. Each WAHLCO thermocouple undergoes rigorous testing and quality control processes to ensure its accuracy and reliability. Our advanced manufacturing facilities are equipped with state-of-the-art equipment and staffed by skilled technicians who are committed to upholding the highest standards of craftsmanship.

In conclusion, WAHLCO is at the forefront of the thermocouple industry, delivering tailored solutions for temperature measurement needs in the most demanding environments. Our dedication to innovation, precision, and client satisfaction positions us as a reliable partner for industries seeking accurate and reliable temperature sensing 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...

Test and Measurement Equipment
Featured Industries