Sökning: "optical particle counter"
Hittade 2 uppsatser innehållade orden optical particle counter.
1. Testing aerosol vertical profiling methods with portable instruments on unmanned and manned aircraft
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : This thesis employed several portable sensors on board an unmanned aerial vehicle (UAV) and manned aircraft in order to test new methods of measuring vertical profiles of aerosol particles and contribute to knowledge of aerosol distributions in the atmosphere. More data in this area is required to improve atmospheric modelling and future climate scenarios. LÄS MER
2. Evaluation of a heated inlet to reduce humidity induced error in low-cost particulate matter sensors
Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologiSammanfattning : The number of low-cost particulate matter (PM) sensors available on the market has increased in recent years. They are affordable, compact and require no maintenance which means they easily can be deployed and utilized for real-time air monitoring. However, the accuracy of low-cost PM sensors has been reported to vary depending on several factors. LÄS MER