Hello. I wonder about some devices of pyrosim.
First, about the 'aspirator'
When is the aspirator used and how is it used?
There are aspirator and aspirator sampler.
I wonder what the difference between these
And I wonder how to place them and how to use them, too.
And I want to know what it is for measuring.
Second, I want to know about 'sprinkler link.'
How is this different from a regular sprinkler,
When and Why to use it?
Could you send me some examples of there, if it exists.
Thank you.
