Introducing

ASTRA DASH

The world’s first modular multichannel leak tester with pneumatically isolated, asynchronous channels.

For manufacturers seeking scalable quality testing, Astra Dash is a leak and flow tester designed for easy implementation of the right test protocols. Its modular, pneumatically independent design, combined with the industry’s most powerful and user-friendly interface, makes it the most flexible, scalable, reliable, and accessible tester of its generation.

Intuitive Touchscreen Interface with Powerful Built-In Control

The channel boxes appear on the touchscreen display as independent entities that are fully configurable with display widgets much like a modern tablet device. Useful for displaying part images, sequence lists, pressure readings, user inputs and more. Putting just the right information for the user on display. The Astra Dash also comes equipped with an unmatched array of discrete digital I/O and a powerful embedded control software to integrate with virtually any automation need, to greatly reduce the dependance on an external PLC layer.

Independent Asynchronous Channel Boxes

Build your system, your way. Each Astra Dash Control Nexus can have up to four channel boxes installed at once with an unlimited number available for interchangeability. Built on Single-Minute Exchange of Die (SMED) methodology, users will no longer be limited by the downtime needed to ship a leak tester in for repair or calibration. Each channel box can be removed and shipped as needed for repair, while a backup channel box sitting ready on the shelf can be pulled, installed and ready to run samples in minutes.

Easy to use

Uson’s 628 differential pressure decay leak tester is a compact, reliable, and accurate instrument that is ideal as a budget-friendly benchtop option for a wide range of industries. The 628 leak tester incorporates an intelligently designed multi-language user interface, with the capability to collect and transmit a vast amount of data, for offline trend analysis and a deep level of insight.

The 628 is a highly flexible leak tester, offering users the ability to choose from five pressure ranges – from vacuum up to 225 psi (15 bar) to cover a wide range of applications, making it useful for a wide range of industries and applications. Internal memory allows users to create and save up to 30 test programs, for fast recall of test parameters.

The 628 easily accommodates multiple test pressures

For applications that need to test multiple test pressures, the 628 offers an optional electronic regulator. With the electronic regulator option, the 628 can be programmed to test a part at different test pressures in a sequence. Additionally, the test programs can be linked, serving to further the automation of the test sequence. Another benefit with the electronic regulator is that it adds an increased level of security. It is only accessible through the programming interface and can be locked and safeguarded to prevent unintended changes. This is a significant advantage over a manual regulator, which can be adjusted from the back of the instrument.

The 628 leak tester is easy to use and requires minimal operator training

The 628 leak tester was designed to be easy to use in a busy environment. A backlit user interface makes accessing information easy, while bright uniquely designed lights on the front panel allow for at-a-glance monitoring from across a room. The menu system is intuitively structured to make setup and operation practically effortless.

Reliable performance, with accurate results every time

The 628 leak tester is a surprisingly powerful instrument, packaged in a simple design. Incorporating the differential pressure decay method to provide highly accurate and reliable results, the 628 can run test cycles to display leak rates in a range of pressure units or volumetric units using the leak rate calibration option. The 628 incorporates Uson’s industry-proven proprietary sensor and valves, to deliver the type of results that are expected from more sophisticated instruments.

Access to an extensive amount of information to help you manage your process

The 628 leak tester ensures a high level of control over the instrument. With a convenient USB port, firmware updates, data transfers, and program backups are easy. Program security and data access are controlled by a password, while couple safety valves control the position of the machine in the event of a power failure.

Navigating the Uson 628 is a breeze thanks to its backlit user interface. Accessing specific information and viewing results has never been easier. And with its intelligently designed menu system, setup is quick and hassle-free, even for new users. Plus, for your convenience, the Uson 628 offers factory-programmed language options, including Chinese and Spanish.

Designed to meet the highest standards of quality and performance

With a durable, splash-proof and dust-proof enclosure, the 628 leak tester is designed for quality in manufacturing laboratory environments. It features a reliable, solid-state hard drive for high-speed data transfer, and accommodates single-range 0-20 mbar calibration for accurate results. Plus, the 628 features an advanced, upgrade friendly design that makes service and maintenance easy.

Because leak testing accuracy and repeatability is critical

Count on Vector leak testers to deliver the utmost in accuracy and repeatability while eliminating false rejects and keeping defective products from reaching the market. Vector software runs in a Windows® 10 environment making it extremely powerful yet very simple to use.

Built on a universal platform, the Vector tester utilizes common hardware and software across its entire family, ensuring reliability and reducing downtime. This standardized approach significantly lowers overall ownership costs, making it a cost-effective investment for your business.

The operator interface of the Vector tester is designed to be user-friendly and intuitive. With a simple yet informative menu system, day-to-day operation is a breeze. Additionally, diagnostic troubleshooting menus are available to help you solve any challenging testing issues that may arise.

The Vector leak tester is an ideal leak measurement solution for automotive components, medical devices and an array of industrial products including faucets and valves.

Available in multiple formats

Vector leak testers are available in bench top, 3U and 6U formats, all featuring Uson engineered pneumatic circuits optimized for specific   leak and flow testing applications. The Vector’s modular design lets you expand your system’s capabilities as needed.  A single Vector leak tester can perform up to 10 independent or concurrent tests.  In addition to supporting unlimited types of leak and flow tests, the unique flexibility of Vector software allows you to add or modify functionality as future requirements dictate.

Programming the Vector tester is a breeze, thanks to its simple and straightforward software. The Vector software is structured around a wide array of preformatted test configurations, allowing you to choose the one that best suits your needs. You can either use one of the preformatted tests with your specific accept/reject limits, or easily modify any of the tests to perfectly fit your unique application. The Vector tester’s hard drive can store an unlimited number of test configurations, giving you endless possibilities for customization.

Harnessing the power and security of Windows 10

The embedded Windows 10™ operating system makes the Vector leak tester extremely powerful, yet simple to use while providing security updates to protect your system network. Its unique modular design lets you choose only the features you desire while still allowing you to easily and economically expand capabilities as needed.
A Windows 10 upgrade is available for Vector.  Click the button below to read more about upgrading your tester.

USON’S TCU2 provides unlimited leak and flow test design.

This second generation Test Control Unit offers unparalleled flexibility in a single test channel. TCU2 allows up to four high-resolution sensors and with its available custom pneumatic configurations, the sky is the limit on your leak and flow test design creativity.

Just like other Uson products, the Optima vT comes equipped with a comprehensive software toolbox that simplifies test setup and communication. It even includes pre-loaded common test types, allowing you to quickly add the necessary information about your part and fine-tune and optimize the test to perfection.

Leak testing innovation for the most demanding applications.

With a choice of one or two test channels, optional enclosures, a wide range of test types and custom pneumatics, the Optima vT takes versatility in leak testing to a new level. For demanding applications, choose high flow valves for fast filling larger volumes, or specify Uson’s proprietary differential pressure transducer for utmost sensitivity and repeatability. Even use two channels to test two cavities or parts simultaneously to reduce cycle time.

Don’t compromise on reliability and performance. Choose Optima vT for unparalleled leak testing technology, versatile configuration options, and a user-friendly interface that puts control and information directly in your hands.

Advanced security features for 21 CFR part 11 compliance.

The Optima vT is now available with  A3N (Advanced Network Authorization and Authentication)   A3 (Advanced Authorization and Authentication) .  The A3 upgrade option offers advanced security features including user authentication through individual passwords or roles and the ability to log and monitor changes to parameters which enables compliance with standards such as 21 CFR Part 11 (U.S), MHRA/EU Annex 11 and others. Click below to learn more about advanced security feature upgrade options.

Solutions for ISO 80369-7 compliance enablement.

Working closely with our luer connector manufacturing client’s quality assurance and regulatory affairs teams, we’ve developed  ISO 80369-7 testing solutions  using our  Optima vT  tester’s powerful PROGRAM JUMP, MATH and STEP functions.  The Optima vT provides automated program steps, complex calculations and register entries, eliminating the scope for human error and enabling ISO 80369-7 & ISO 80369-20 compliance.

For many years, Qualitek has been the proven standard for fast, reliable leak testing in industrial markets. This versatile and affordable product offers high-quality and accurate results for light- to medium-duty industrial leak testing applications.

Designed with an intuitive operating system, Qualitek mR ensures effortless learning and integration. Its computer-style mounting can be conveniently repositioned, providing optimal viewing angles from any direction.

Today’s mR line combines the best features of predecessors into one efficient and easy-to-use tester. Backed by Uson’s world-renowned reputation, Qualitek mR sets a new benchmark of accuracy and dependability in leak testing equipment for multi-range leak and flow testing equipment. Designed to be used on the benchtop or mounted into automated systems, the Qualitek mR is impressively simple to use. The convenient and easy-to-read display lends efficiency and helps prevent errors.

Qualitek mR is a highly configurable system that accepts a full range of tests and transducers. It contains the most current leak testing technology, including a powerful toolbox complete with a full menu of options including:

• Pressure profile
• Charting
• Data analysis
• Programs storage
• Scroll-and-click control wheel

Whether you’re in the automotive, packaging, or industrial manufacturing industries, Qualitek mR is the ultimate choice for leak testing. From faucets, pumps, valves, shower heads, ink cartridges to castings, this versatile device caters to a wide range of applications, delivering unmatched precision and reliability.