Boyle’s Law states that, at a constant temperature, the volume of a fixed mass of gas is inversely proportional to the pressure it exerts, that is, if the volume increases, the pressure decreases, and if the pressure increases, the volume decreases. In the leak test, if there are alterations in the temperature of the product or in its volume, there will be a variation in the pressure generating false rejections.
Accuro has the ability to detect leaks in the product regardless of temperature or volume variation since the detection principle is by mass spectrometry and not by differential pressure.