Aiming at problem that existing atmosphere salt fog measurement need manual operation

it is difficult to realize air salt fog automatic monitoring on island for a long time

a salt fog content automatic measurement system is researched and realized. The system uses chloride ion sensor for automatic measurement. The embedded computer based on ARM is adopted to automatic control operation of the whole measurement device

obtain data of sensor. On this basis

model for salt fog concentration and chlorine ion content is established

and calculate concentration of salt fog

automatic collection and measurement of salt fog content for coastal environment is completed. The system improves the efficiency of salt fog measurement on island

realizes automatic measurement and remote data transmission and monitoring

and solve problem of salt fog automatic monitoring in realtime for a long time.