PRC has another machine in this series to test the leakage of filter cover which is again unique in design and reliable machine for non stop performance. This has all user friendly features and follow safety standard norms.
Features of “Parametric” Leak Testing Machines:
- Highly accurate & dependable
- Quick leak detection
- Multi-channel operation
- Smart pneumatic & electronic circuits
- Easy calibration through Leak Masters.
- PC Interface through RS 232 C
- Pressure Decay leak measurements
- Strain gauge based pressure transducers / transmitters.
Theory of working:
The original dry-air method is pressure decay, in which the test part is pressurized and then isolated from the pressure source. Because air moves from a high-pressure area to a low-pressure area, any decrease in pressure indicates the presence of a leak. Algorithms then convert pressure changes into an approximation of the leak rate.