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Leak Tester Manufacturers and Suppliers

IQS Directory provides an extensive list of leak tester manufacturers and suppliers. Utilize our website to review and source leak tester manufacturers with our easy-to-use features which allow you to locate leak tester companies that will design, engineer, and manufacture leak testers for your exact specifications. Our request for quote forms make it easy to connect with leading leak tester manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for propane leak testers, automotive leak detectors, or medical leak detectors.

  • Indian Trail, NC

    We are expert leak testers, and we know everything there is to know about the industry. We have supplied our quality products to all kinds of industries in the United States and Canada. Our customers are our top priority. We will work with you until you find the solution you are looking for. Contact us today to find out how we can be of service to you!

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  • Bay City, MI

    Future Technologies provides custom leak testing systems, function testing equipment, as well as calibrated standard leaks to solve your quality control challenges and satisfy customer demands. Our leak detectors are utilized in a variety of industries and services in the global leak testing arena.

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  • Greentown, PA

    We offer quality leak testers that will meet your needs. Since 1986, we have provided the best leak detection equipment in industries around the world. It is our goal to keep your company safe with the use of our products. We even offer refurbishing and testing services to help keep you on-budget. Contact us today to learn more about how we can help you!

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  • Saco, ME

    As a global leader, INCON® has established itself as a leading manufacturer of high-quality leak detection systems and gas leak detectors. We provide electronic measurement and monitoring systems for power utility industries. Our products improve customer profits and cut down on maintenance costs.

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  • East Syracuse, NY

    INFICON offers leak detectors, gas leak detectors, gas analyzers and helium leak detectors for leak checking components, subassemblies, system test and final test. HVAC and automotive service and nondestructive testing of flexible, semirigid, rigid and blister packages.

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  • More Leak Testers Companies

ARTICLES AND PRESS RELEASES

The Resolution That Takes Time

How resolution can effect leak test cycle time. Some time ago we looked at Gage R&R. In that post we suggested that most repeatability studies require a 10% or better repeatability. This is perhaps better expressed as an example. If the leak rate specification for a part calls for a leak rate of 10 sccm then the system must be repeatable to 10 sccm + 1sccm. Because the 10% repeatability encompasses the complete system – part, seals, air lines, valves etc the instrument itself should... Read More

businessIndustry Information

Leak Testers

Leak testers offer a wide range of methods and mechanisms designed to detect and measure predominantly liquid and gas leaks in industrial, commercial and domestic settings. Food production, medical, automotive and industrial systems frequently use leak testers. Some manufacturers test products and their components before they are released to consumers to ensure quality control.

Unlike leak detectors, leak testers generally do not monitor systems; instead they are used as a diagnostic tool when a given system is running at less than optimal levels. Appliances using refrigerants and methane gases should be tested at the first sign of decreased productivity because the release of these materials can be hazardous to health. Leaking gases can also lead to loss of money and eventually to appliance failure. Depending on the type of leak, the substance can also hurt the environment. As many methods and techniques for leak testing are available, the specifications of the mechanism to be tested should be considered. Pressure decay, mass flow, helium accumulation, vacuum decay and colorimetric development are some of the many testers available. Some of these systems recognize changes in pressure or flow, while others use chemicals to produce visible reactions at the site of a leak.


The most simple leak tester, the bubble test, involves submerging a pressurized test subject in water or coating it in a soapy substance, at which time bubbles emerge from the site of the leak. Although the bubble test is effective and inexpensive, it is not applicable to sensitive equipment. Leak testers should be carefully chosen for more sensitive equipment and situations. Also, testers do not identify the substance that is leaked and so are often used in conjunction with liquid or gas analyzers. These products in the leak detection line are meant for fairly specific scenarios, although leak detectors are more generalized. That is why using leak detectors and leak testers together, produces a well-rounded solution. A variety of methods exist to detect a leak. Gas detectors use a tracer gas to measure the leak based on its ion charge response to the helium or hydrogen they put into the air. Ultrasonic detectors measure the sound waves emitted by gas leaks to locate and identify a leak. Often these detectors are hand held, since leaks usually originate in complex pipe systems that are difficult to maneuver.
Leak Testers
Leak Testers
Leak Testers – Furness Controls
Leak Testers – Furness Controls
Leak Testers
Leak Testers
Leak Testers – Furness Controls
Leak Testers – Furness Controls