If your bottle and reg are leak free there is no reason why it won't hold the preasure. I've had bottles last 6 months leak free with no problems. 2 tips though... 1 don't leave it on a marker, markers are best left with no preasure in them and any springs not under stress. 2 check your bottles date! If it's going away for a while make sure it doesn't run out of time before it needs re-testing.
138.60ft 2.31ft of water= 1 psi
the weight of the water above. water in a 1" pipe 100' tall is 43 psi @ base of pipe. water in a 50' tank 100' tall is 43 psi @ base of tank. h x .434 = psi
6.9 kPa = 1 psi
1 Torr = about 0.02 psi
1 bar is about 14.5 psi
There are 0.1450377378 pounds per square inch (psi) in 1 kilopascal (kPa).
never heard of it and can't find it anywhere on the net, not sure what you are talking about
Pounds per Square Inch or Psi is a unit of pressure or stress. 1 bar is equal to 14.50377 Psi.
27.71 inches of water column equals 1 psi
1 bar is 14.50377 PSI, so 2.8 bars is 40.610 PSI.
Pounds per Square Inch or Psi is a unit of pressure or stress. 1 bar is equal to 14.50377 Psi.
This depends on several factors. A smaller tank will have less air available at the same pressure than a larger tank. Also, the cubic feet per minute rating of the compressor is a factor, with a larger compressor rating allowing for more usage.