Decay Type Air Leak Tester

PRC has developed & designed its most advance model of Pressure Decay type Air Leakage Testing systems for precision leakage detection through dry air leakage testing. It is faster, precise & reliable testing machines which consumes much lesser time to detect the leakage in comparison to other type of leakage testing

Salient Features:

• User friendly, easy to operate
• All test parameters such as pressure limit, leak rate, test cycle settable
• Least testing time
• Rugged & robust construction
• Endless performance
• Less maintenance
• Better GO/NO result quality
• Better accuracy & precise measurement
• Complete machine with fixture & pneumatic

Working Principle:

In pressure decay method, the part under test is pressurized (i.e. filled with air until it reaches a set pressure), then isolated from the supply pressure. The pressure within the part is monitored using a pressure sensor, and as the air leaks out, the pressure drops. The leak rate can be calculated based on the change in pressure over a certain period of time.