Differential Pressure Decay Leak Tester

Differential Pressure Decay is generally one of the fastest methods of leak testing. Usually, the stabilization time is the longest timer in a leak test cycle; a differential tester is inherently balanced and therefore has the advantage of cancelling out much of the stabilization time. This leads to the instrument being able to measure the leak sooner than a non-differential style leak tester. Differential Pressure Decay is well suited for many applications. ATEQ has a number of differential pressure decay instruments in our product line. If differential pressure decay is unable to meet your requirements for leak rate or production rate, then ATEQ also has differential mass flow leak testers. Let us be your consultant and help you balance faster leak testing with quality measurements.

Applications Automotive Medical Military/Aerospace Packaging Consumer goods


 

Our goal is to help you meet your leak test needs within your budget. Modular design within ATEQ's leak test instruments help us configure the right leak test for you.

Is Differential Pressure Decay right for you?

Differential Pressure Decay instruments have a more involved test circuit than the Pressure decay leak testers. The added engineering and components allow these differential instruments to be the most accurate and fastest pressure testers.

Differential Pressure Decay Leak Test:
ATEQ's leak test instruments are available for testing in both pressure and vacuum. Available leak test technologies include mass flow, pressure decay, differential pressure decay and ioniq.

Differential Mass Flow Test:
ATEQ's differential mass flow test instruments are available for testing in both pressure and vacuum. Available mass flow test technologies include massflow and continuous mass flow.

Calibration equipment for your Differential Pressure Decay Leak Tester:
ATEQ makes it easy to validate your leak test, to calibrate any leak or flow orifices and to conduct leak or flow rate studies. Our portable leak and flow calibrator can be taken to your production line and it can be used in your lab. Traceable and simple to use - anywhere.

 
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Leak - Flow and Electrical testers