MANLESS AUTOMATIC SAMPLER FOR SAMPLING ODOR AND VOC SAMPLES FROM THE AIR, CAPABLE OF AUTOMATICALLY COLLECTING THE SAMPLES ACCORDING TO THE EXTENT OF THE POLLUTION OR TIME

摘要

PURPOSE: A manless automatic sampler for sampling odor and VOC(Volatile Organic Compound) samples from the air is provided to obtain reliability by measuring the odor concentration in a real-time basis and prevent the waste of resources by selecting the collecting method based on the obtained data.;CONSTITUTION: A manless automatic sampler for sampling odor and VOC samples from the air comprises a housing unit(H), a plurality of air rooms(110,120,130), a plurality of collecting bags(210,220,230), an air pump(500), a plurality of vacuum valves(111,121,131), a plurality of opening/closing valves(112,122,132), and a control unit(400). The air rooms are formed inside the housing unit. The collecting bags collect outdoor air flowing into through each sample collecting pipe. The air pump sucks air in the air rooms. The vacuum valves are respectively formed between the air rooms and the vacuum connection pipes connected to each air room. The opening/closing valves are respectively formed in the sample collecting pipes.;COPYRIGHT KIPO 2013