Based on your recommendation I now have a demo unit of the Metcal
MX5210 here, with the MX-DS1 desoldering gun.
But there is a problem with it - it is incredibly loud, measured at 95dB(A).
I have the correct pressure and everything installed per the
instructions, but surely this can't be right.
The venturi exhausts directly into the handle, which is completely
empty, no silcencer of any kind, and the air comes out via a slot into
your palm which seems odd too.
Please let me know if your MX-DS1 is built the same, or if there
should be some kind of silencer in the handle which is missing on
mine. The sound level is completely unacceptable, not just for
co-workers but also for the operator, 95dB is mandatory hearing
protection level loud...