Quote:
Originally Posted by snelson903
getting the equitment to vacuum it down is easy to come by ,any automotive a/c vacuum pump will 29.92'' hg or even a used refrigerator compressor will vac down to 29.92"hg =760 torr at 0 sea level .witch is more than enough .
|
Not even close... read my post above, it is difficult to express exponentials on this site. When I wrote 10 to the -6 mm of Hg, this. means 1 millionth of of a torr:
"One millionth is equal to 0.000 001, or 1 x 10−6 in scientific notation. It is the
reciprocal of a million, can be also written as 1/1 000 000. Units using this fraction"
jr
02-23-2014, 11:03 AM
Threaded Mode