When compressed gas is sampled, the High Pressure Diffuser (HPD) decompresses the
compressed gas to atmospheric pressure in realtime
and delivers it to the back-end
sampling device. The HPD can be coupled with Airborne Particle Counter
(APC), BioAerosol Sampler (BAS) and any other active sampling devices for sampling
or detection. The HPD is suitable for sampling non-inflammable and non-toxic clean,
compressed gases, such as dry air, nitrogen, argon, carbon dioxide, etc.
