Helium mass spectrometry delivers the highest level of sensitivity in leak testing technology. Capable of detecting leaks smaller than 10⁻¹⁰ mbar∙L/s, this method uses helium as a tracer gas and advanced instrumentation to measure escaping helium molecules. It is widely applied in industries such as aerospace, automotive, medical devices, and electronics where precision is essential. ... https://www.heliumleak.com/