Assembly of Passive sampler PUF setting Passive sampler setting 1 month later PUF withdrawal PUF shipping Passive sampling Takeshi Nakano Osaka Unversity
Small bowl Big bowl Small bowl Big bowl Lower side Upper side Lower side Upper side long short long short
Long side screw to Small bowl Long side screw to Small bowl Small bowl Lower side Small bowl Lower side nut as stopper
Long side screw Small bowl Long side screw Small bowl Long side screw Small bowl Long side screw Small bowl Start to fix outside by a nut
Fixed outside by a nutRing mounting Finish lower side (small bowl)
Upside down PUF setting PUF center cutting to pass through rod
Lower side Small bowl Upper side Big bowl Upper side Big bowl Upper side Big bowl
Passive sampler Dry deposition sampler Passive sampler
Active sampler Low volume mini pump Passive sampler
Active sampler Low volume mini pump Flow meter Thermometer / Humidity Thermo / Humidity recorder Solid phase adsorbent (PS-Air cartridge) Active sampler Low volume mini pump
Solid phase adsorbent (PS-Air cartridge) Thermo / Humidity recorder Active sampler Low volume mini pump
PUF shipping 1 month later after passive sampler setting
PUF shipping