Continous particle counter monitoring with external vacuum pump rather than built in

[Brijen]

Hi Deepak,

You need one vaccum pump which is normaly kept in service area for drawing samples from multi location. Disadvantage of this system is that you need a lot and lengthy tubes. Cost of tube you need to consider as this is not an ordinary PU tube. Maintenance issues of complex tube distribution needs to be taken care.
Second option is to use individual pump with sensor, in which you will have long cable distribution and easy to maintain.
My experience with installation of common pump is not good and suggest to go for individual pumps with sensors.