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Helium Leak Detector Manufacturers and Suppliers

IQS Directory provides a comprehensive list of helium leak detector manufacturers and suppliers. Use our website to review and source top helium leak detector manufacturers with roll over ads and detailed product descriptions. Find helium leak detector companies that can design, engineer, and manufacture helium leak detectors to your companies specifications. Then contact the helium leak detector companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of helium leak testing, portable helium detectors, nondestructive helium detectors, or customized helium leak detector of every type, this is the resource for you.

  • Ann Arbor, MI 800-521-2978

    ENMET, LLC is committed to providing gas detection solutions with quality products and services that conform to customer requirements. ENMET specializes in medical air, environmental and industrial health and safety monitoring instruments for a variety of hazardous gas conditions. ENMET’s focus is to provide innovative solutions utilizing sound engineering and quality manufacturing practices that meet ISO 9001-2015 and AS9100D-2016 requirements. Contact us today for more information!

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  • Pittsburgh, PA 800-338-3287

    Since being founded in 1985, Industrial Scientific has sought to make a contribution to this world by helping people return home from work at the end of the day . . . alive. We recognize that, at any given time, hundreds of thousands of people are betting their lives on the collective work we do as a company. Whether you need gas monitors for remote sampling, confined spaces, area monitoring, or personal protection, we have a range of durable equipment backed by our Guaranteed for Life™ warranty to meet your detection needs.

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  • Bloomington, MN 800-769-8370

    Ritchie Engineering Company, Inc. is a leading worldwide supplier of U.S. designed and manufactured tools and equipment for the HVAC/R and automotive industries. We are committed to providing our customers with innovative quality products, ongoing training and education, and superior service. We continually strive for excellence while providing a safe and healthy work environment, and developing and nurturing successful relationships through honesty, trust and respect.

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  • Minneapolis, MN 800-765-3473

    Det-Tronics has been providing proven flame detection, gas detection and hazard mitigation systems for high-risk processes and critical industrial operations worldwide since 1973. The company designs, manufactures and commissions certified SIL 2-capable flame and gas detection solutions. Det-Tronics products carry performance and safety certifications from globally recognized third-party testing agencies and approval bodies.

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  • Erlanger, KY 800-527-6926

    Crowcon protects against a wide range of industrial gas hazards with its single gas and multi-gas monitors for personal monitoring and portable safety applications. With a wide range of sizes and complexities, you can select the right solution depending on the number and type of gas sensors you need and your display and certification requirements. For more information, contact us today!

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ARTICLES AND PRESS RELEASES

Know Your Leaks!

An Introduction to Five Types of Leaks. Knowing that all the things leak in some way or another, and all the people that work to test for and eliminate them you’d be forgiven for thinking that there might be millions of types of leaks. Actually there are basically just five different types of flow which may be used to characterize leaks.   Here we’ll review each of the leak types and how they differ from one another. The five types of leaks are : •... Read More

businessIndustry Information

Helium Leak Detectors

Helium leak detection is a very popular way to perform nondestructive testing. Helium leak detectors, which use helium as a search gas, are used to pinpoint the source of a leak. These leak detectors are utilized in many different products and industries, such as medical implant devices, automobile air bags, radiators, and air conditioners.

Helium is used as a gas detector because it provides excellent test sensitivity and is inexpensive, inert, and lightweight. It works by pumping helium gas into the suspect system and when the leak is found, the helium leak detector can measure the rate of the leak. Specifically, a helium mass spectrometer is able to release stored helium from a vacuum chamber within the detector mechanism, and then read the ion response as the helium collides with whatever is leaking into the air. The leak rate is displayed in numeric and bar graph data on a touch screen. The leak rate helps gauge how fast the leak is happening, how much of the substance it is leaking and what the substance is. It is a popular system. Helium leak detectors are available in automatic, semi-automatic, and manual testing systems. They are also available as portable mechanisms, particularly because leaks are often hard to access since they are among pipes, which can be underground, in the ceiling or in the walls.


Helium leak detectors are most often used in steam turbine and condenser air in leakage testing, chemical and plastics production, heat exchangers and underground pipelines. Helium leak detection is common in industries including aerospace, automotive, industrial, hydrogen energy, medical and packaging, RAC/HVAC, utilities and power. Many other leak detection devices and systems are used in these industries and more as well. Electronic leak detectors make use of heated diodes to sense a gas leak within an environment and set off an alarm. Such alarms can be targeted towards multiple senses: some emit the smell of rotten eggs to get human attention while others emit high pitched noises. Other leak detection products include the gas analyzers, which come in before the mass spectrometers to identify what the gas is, although they can not identify where the leak is occurring. After the Freon gas scare in the 1970’s, which still has a Freon leak detector for older cooling system models today, the refrigerant industry has worked hard to ensure that no individual piece of equipment or the ozone layer are harmed by unheeded gas leaks.

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Helium Leak Detectors Informational Video