Got a best value vac 0.9 cf 2 months ago and it had a few leaks at different parts of the oven, the worst
one being around the door. There are defects around
the outside of the cage where the gasket sits so it
doesn't hold its vaccuum.
Just bought one from a local guy where I live and
this one too loose a bit of vaccum.
If I put it at 10,000 microns and come back
12 hours later, it will be at 20,000 microns.
I am using a digital vacuum gauge to measure.
So the question is, is it inevitable that an oven will
loose some of it's vacuum over time.
What would be considered an acceptable loss over lets say a 12 hours period starting at 29,5 hg(10,800 microns)?
one being around the door. There are defects around
the outside of the cage where the gasket sits so it
doesn't hold its vaccuum.
Just bought one from a local guy where I live and
this one too loose a bit of vaccum.
If I put it at 10,000 microns and come back
12 hours later, it will be at 20,000 microns.
I am using a digital vacuum gauge to measure.
So the question is, is it inevitable that an oven will
loose some of it's vacuum over time.
What would be considered an acceptable loss over lets say a 12 hours period starting at 29,5 hg(10,800 microns)?