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ARi Industries Inc.

Your connection to the high temperature world

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.

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custom thermocouple

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 detector

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.

heating elements and conductor cables

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.

Exploring New Horizones in

Thermal Management

Aerospace & Defense

Semiconductor Manufacturing

Nuclear

Energy

Metals & Steel

Research & Development

Vacuum Furnaces & Heat Treatment

Oil & Gas

Automotive & Transportation

Ari Industries INC.

Quality Policy

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.

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Solid Quality

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Smart System

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TRUSTED BY

INDUSTRY LEADERS

Temperature solutions made in the USA from cryogenics to high heat.

87%

Build Quality

90%

Technology

85%

Sustainability

Unison
MPA
ExxonMobil
UCT
MHI
Siemens
Why Choose Us

Our solutions

At ARi Industries, we deliver more than just products—we provide engineered solutions tailored to your toughest thermal challenges.

🔧Expertise and Experience

With over 73 years in the industry, our team brings deep knowledge and proven solutions to support even the most complex applications.

⚙️Precision Manufacturing

Our vertically integrated operations ensure tight control over quality, materials, and delivery—every step of the way.

🛡️Quality Assurance

Our products are built to meet the highest standards. Each component undergoes rigorous inspection to ensure it meets customer and regulatory requirements.

🧩Customization

We specialize in custom-built mineral insulated cables, sensors, and assemblies—engineered to fit your exact specifications.

🤝Collaborative Partnership

We work closely with your team to understand your needs and deliver solutions that integrate seamlessly into your process.

👉Made in the USA

Proudly manufacturing in the U.S. with strict quality standards, fast lead times, and responsive service.

Join Our Trusted Industrial Clientele

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.

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Years of Experience
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Explore New Horizons in Industrial Innovation. Connect with Us to Begin Your Journey.

From engineered thermal solutions to custom assemblies, we’re here to move your ideas forward.

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Client Testimonial

What do our customers say about us?

At ARi Industries, customer satisfaction is the measure of our success.  Here’s what our partners have to say about working with us:

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John Doe
John DoeFounder ABC Corp
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Jane DoeCEO ABC Corporation
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Jane Doe
Jane DoeCEO ABC Corporation

ARI Industries, Inc. Clone 2

Providing custom magnetic cable sensors For the next generation Fusion research reactors. The below Publication provided by and with the permission of:

April 2, 2025

ARI Industries, Inc. Clone

Providing custom magnetic cable sensors For the next generation Fusion research reactors. The below Publication provided by and with the permission of:

April 2, 2025

ARI Industries, Inc.

Providing custom magnetic cable sensors For the next generation Fusion research reactors. The below Publication provided by and with the permission of:

January 8, 2025

ARi News & Articles

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ARI Industries, Inc. Clone 2
02/04/2025
Providing custom magnetic cable sensors For the next generation Fusion research reactors. The below Publication...
Input in a hell
ARI Industries, Inc. Clone
02/04/2025
Providing custom magnetic cable sensors For the next generation Fusion research reactors. The below Publication...
Input in a hell
ARI Industries, Inc.
08/01/2025
Providing custom magnetic cable sensors For the next generation Fusion research reactors. The below Publication...
Input in a hell

Have questions before you get started?

FREE CONSULTATIONS

US manufacturer with in-house capability to produce custom Mineral Insulated Cables, Thermocouple, RTDs, and Heaters.

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Phone

+1 (800) 237-6725 (Toll Free)
+1 (630) 953-9100 (Phone)

Email

[email protected]

Location

381 Ari Court
Addison, Illinois 60101

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