ARi was established in 1952 as Aero Research Instrument in Chicago, Illinois. High quality MI Cable made in the USA, we are a manufacturer of mineral insulated cable, many of our Thermocouples, RTDs and Heaters are available in bendable sheaths and longer lengths. This in-house capability enable us to manufacture a variety of custom material combinations.
Thermocouples are probably the most popular temperature sensors in use today. Basic models are relatively accurate, low cost, interchangeable, and can measure a wide range of temperatures.
Resistance Temperature Detectors, also known as RTD’s, are wire wound and thin film devices which incorporate pure metals or certain alloys that increase in resistance as temperature increases and, conversely, decrease in resistance as temperature decreases.
Innovative heating solutions, from heating systems to standard heating elements and cables, all engineered to deliver reliable performance in aerospace, semiconductor, and various critical industry applications.
ARi Industries, Inc. will provide custom engineered products which meet or exceed customer requirements. ARi’s Top Management has established Quality Objectives which are continually monitored for effectiveness. ARi’s goal is to obtain continuous improvement to our Quality Management System, as well as improved customer satisfaction. Specifications per ASTM E-230, E-585 and certifications traceable to NIST.
Temperature solutions made in the USA from cryogenics to high heat.
At ARi Industries, we deliver more than just products—we provide engineered solutions tailored to your toughest thermal challenges.
With over 73 years in the industry, our team brings deep knowledge and proven solutions to support even the most complex applications.
Our vertically integrated operations ensure tight control over quality, materials, and delivery—every step of the way.
Our products are built to meet the highest standards. Each component undergoes rigorous inspection to ensure it meets customer and regulatory requirements.
We specialize in custom-built mineral insulated cables, sensors, and assemblies—engineered to fit your exact specifications.
We work closely with your team to understand your needs and deliver solutions that integrate seamlessly into your process.
Proudly manufacturing in the U.S. with strict quality standards, fast lead times, and responsive service.
With over 73 years of experience, ARi Industries has been reliable partner to manufacturers and engineers around the world. We deliver high-performance thermal solutions with unmatched qualtiy, service, and technical support.
Wheather you’re in aerospace, energy, or advanced manufacturing-our team is ready to support your success.
From engineered thermal solutions to custom assemblies, we’re here to move your ideas forward.
At ARi Industries, customer satisfaction is the measure of our success. Here’s what our partners have to say about working with us:
US manufacturer with in-house capability to produce custom Mineral Insulated Cables, Thermocouple, RTDs, and Heaters.
+1 (800) 237-6725 (Toll Free)
+1 (630) 953-9100 (Phone)
381 Ari Court
Addison, Illinois 60101
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