Leak Detection & Refrigeration Test Systems | Ascential
泄漏检测与制冷

氦气 leak detection, recovery and refrigerant charging systems.

Ascential builds helium leak detection, helium recovery and refrigerant charging systems for aerospace, automotive and refrigeration manufacturers. Recovery systems cut helium cost and waste, with functional testing that confirms every unit is ready before it ships.

Advanced process equipment for the aerospace, automotive, heavy-truck and refrigeration industries

Ascential Technologies supports a broad range of industries in managing flammable refrigerants, automatic evacuation and charging systems, transfer pumps, and vacuum technologies. Our systems power a variety of cooling applications such as residential refrigerators, water dispensers, automotive air conditioning units, and commercial freezers.

Integrated solutions from leak detection to final system validation

We help optimize productivity and reduce defects with reliable refrigerant charging systems and advanced leak detection. Our solutions span the full process including pre-assembly leak detection, vacuum evacuation, refrigerant injection, and final functional testing. The result is improved efficiency, enhanced safety, and reliable compliance with industry standards.

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countries served

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uptime across systems

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refrigerant variants supported

Our systems

Hydrocarbon systems

Our portfolio of hydrocarbon systems performs under pressure:

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Lifecycle support that delivers peace of mind

Ascential Care brings together our top technicians across multiple disciplines from across the world to support our global customers. Our customer service platform ensures proximity and responsiveness, allowing us to adapt swiftly to meet ever-evolving needs. With Ascential Care, customers can expect excellent on-site and remote support at every step.

 

Support Examples

Recovery & charging systems

We offer the fastest and safest refrigerant charging systems on the market:

Functional testing

Ensure optimal performance with flexible automation tests:

Why gas management and refrigeration
solutions from Ascential?

Operational Efficiency

Cost & Quality Control

Risk Mitigation & Reliability

We also have standard refrigerant charging machines and leak-detection systems “ready to go”

无论您面临需要定制工程解决方案的挑战,还是需要快速获得可靠的现成系统,我们都能满足您的需求。

Our Galileo branded leak detection and refrigerant charging machines cover a wide range of applications—designed with the same precision, built with the same commitment to excellence. Consider some of the examples below, but to see their broader offering, visit our applications and resource hub.

由您信赖的品牌支持。
采用您期待的品质。

Your expert source for gas and refrigerant systems

Ascential Technologies brings decades of experience in designing and supporting refrigerant charging, leak detection, and gas management systems. Whether you’re managing high-volume appliance production or flammable refrigerant applications in automotive and industrial settings, we are here to help.

Lifecycle support

Enhanced service offering with connected products and superior service

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常见问题

Helium leak detection uses helium as a tracer gas to find leaks in a sealed assembly before it ships. Helium molecules are small enough to escape through defects other methods miss, and the detector picks up even very small traces. Our systems span the full process, from pre-assembly leak detection through vacuum evacuation and refrigerant injection to final functional testing that confirms every unit is ready.

Helium is expensive and supply is unpredictable, so venting it after every test sends money out of the building. Recovery systems capture the helium used during testing and return it for reuse instead of releasing it, which cuts both consumption and waste. For high-volume production lines that test every unit, the saving compounds quickly.

Anywhere a sealed cooling circuit is filled in production: residential refrigerators, water dispensers, commercial freezers, and automotive air conditioning units. We support flammable refrigerants, including the hydrocarbons R600, R170 and R290 as well as R32, with automatic evacuation and charging systems, transfer pumps and vacuum technologies.
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