Air Sampler QC-1B  : 50-500ml/min

 - Product introduction:
 + Atmospheric sampler is mainly used as a conventional instrument for continuously collecting gas samples in the working environment or the atmospheric environment, with LCD digital display time function. 
 + Widely used in metallurgy, mining, chemical industry, construction, foundry, electric power and environmental monitoring, health and epidemic prevention and other departments. 
 + Advantages of electronic timing function and compact rhythm, small size, stable and reliable performance, etc. It is the current domestic atmospheric sampler 

 - Product parameters: 
 + Flow range: 50-500ml/min
 + Flow stability: ≤5%
 + Flow error: ≤±5%
 + Timing range: 0-24h 
 + Timing error: <1%
 + Working temperature: 5-40℃ 
 + Continuous working time: use battery for more than 8 hours 
 + External dimensions of the host: 100×150×52mm 
 + Weight (including battery): 550g