Table 2 Direct reading instruments used for time resolved studies of particle emissions.

From: Emissions and exposures of graphene nanomaterials, titanium dioxide nanofibers, and nanoparticles during down-stream industrial handling

 

Personal breathing zone

Emission zone

Background zone

Supply air

Study A

Partector, portable aethalometer

APS, CPC, DMS, DustTrak

APS, CPC, Aethalometer

P-Trak, DustTrak

Study B

Partector, portable aethalometer

APS, CPC, portable aethalometer

APS, CPC, Aethalometer

P-Trak, DustTrak