TM Electronics WORKER Integra

Vacuum decay, leak and flow testing

The TM Electronics WORKER Integra is an affordable unit for everyday leak, flow and occlusion testing requirements. This compact testing instrument has a bench-top design and small footprint, suitable for small labs and set-ups and perfect for electronics testing, packaging testing and more.  

It offers high resolution (as low as 0.0001 psig) leak testing and can be configured to perform pressure or vacuum decay leak testing, flow and occlusion testing on non-porous, flexible or rigid products. 

Easy leak and flow testing

Whether testing to ensure the integrity of flexible packaging or whether you need to find out if speakers are waterproof, the WORKER Integra can help. This intelligent instrument makes programming, testing, downloading, printing, storing, accessing, and reviewing test results much easier than in previous years.  

• The touch screen display provides easy, clear navigation through the wide variety of data handling and review screens. 
• Clearly defined icons make it easy to choose the test modes, select parameters, and view test results with an interactive graph that allow you to view the pressure or flow during the test. 
• You can input test settings and store them as programs, while tracking lot codes, operator name, and other vital information. Programs can be associated with specific items under test to maximize operator efficiency and accuracy when a variety of products are being tested.  
• All test results in the data log can be navigated and reviewed with ease. They can also easily be exported.  

Applications of the TM Electronics WORKER Integra

This handy device is a multi-channel leak, leak/flow or leak/occlusion tester that offers a number of useful applications.  

Leak testing 

Connect the product to be tested to the front panel test port and internal valves allow air (or other gas) to pressurize the part and connect the part to the sensing transducer. Pressure changes as low as 0.0001 psi are detected from leaks in the tested part. 

See how the WORKER Integra can help with electronics leak testing in our handy video guide.  

Vacuum decay testing  

Functioning similarly to pressure decay tests, vacuum decay tests are limited to less than one atmosphere test pressure and are usually performed where specifications of the test part demand this pressure differential. 

Flow testing 

The TM Electronics WORKER Integra uses a precision mass flow sensor to make a direct measurement of airflow through the tested part. A direct flow reading means no separate pressure measurements or special calculations are made in the instrument. 

Occlusion testing 

Occlusion testing is a special type of flow test in which the instrument measures the back pressure of air flowing through the part to determine the extent to which the part is occluded.