Patent ID: 11933708
Assignee: TSI GROUP CO. LTD.
Field: Measurement (Instruments)
Classification: CPC B  G | IPC B  G

Claim 16:
17. A measurement system comprising:
an atomizer having a liquid intake port, a gas intake port and an orifice, the atomizer configured to aerosolize a liquid received at the liquid intake port resulting in aerosolized liquid;
a virtual impactor having an inlet coupled to the atomizer and having a first output port and a second output port, the impactor configured to separate droplets such that droplets smaller than a selected size cut point are directed to the first output port and those droplets larger than the selected size cut point are directed to the second output port;
an evaporator coupled to the first output port;
a particle counter coupled downstream of the evaporator;
a liquid collection reservoir coupled to the second output port, the liquid collection reservoir including a trap container, a level sensor, and a pump.