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What is 20 bar?
Bar is a unit of pressure. 20 bar is approximately 20 times the atmospheric pressure.
What is the Physical quantity measured in bar?
Air pressure is measured in bar.
What is 0 bar pressure?
A barometric pressure of zero is a vacuum.
Ten bar pressure is equal to how much depth in maters?
In water, every 10 meters you go down, the pressure increases by 1 bar, approximately. To this you must add the air pressure, which is also approximately 1 bar (depending on whether you want gauge pressure or absolute pressure).
What is measurement for millibar?
1 Bar is 1 atmosphere of pressure. Much used in very high pressure work. 1 Bar is approx 1kg/cm2
Can you give me the US equivalent to 6 bar air pressure?
1 bar = 14.5 psi. If you mean gauge pressure, ie pressure above atmospheric, 6 bar would be 87 psig
Do scuba divers breath pure oxygen?
Believe it or not, we can die from too little oxygen AND too much oxygen. This concept involves partial pressures. If we first consider using standard air (i.e. 20% Oxygen and 80% Nitrogen): (1 bar = 1 kilogram of pressure per square centimetre) At the surface - Total Pressure of air = 1 bar - Pressure of Oxygen = 0.2 bar - Pressure of Nitrogen = 0.8 bar At 10m - Total Pressure of air = 2 bar - Pressure of Oxygen = 0.4 bar - Pressure of Nitrogen = 1.6 bar At 20m - Total Pressure of air = 3 bar - Pressure of Oxygen = 0.6 bar - Pressure of Nitrogen = 2.4 bar At 30m - Total Pressure of air = 4 bar - Pressure of Oxygen = 0.8 bar - Pressure of Nitrogen = 3.2 bar At 40m - Total Pressure of air = 5 bar - Pressure of Oxygen = 1.0 bar - Pressure of Nitrogen = 4.0 bar At 50m - Total Pressure of air = 6 bar - Pressure of Oxygen = 1.2 bar - Pressure of Nitrogen = 4.8 bar At 60m - Total Pressure of air = 7 bar - Pressure of Oxygen = 1.4 bar - Pressure of Nitrogen = 5.6 bar At 70m - Total Pressure of air = 8 bar - Pressure of Oxygen = 1.6 bar - Pressure of Nitrogen = 6.4 bar It is at the partial pressure of 1.6 bar (which occurs at 70m where oxygen becomes toxic. That is why most dive organisations recommend 50m as a maximum for recreational diving. However, if pure oxygen is used: At surface - Pressure of Oxygen = 1 bar At 10m - Pressure of oxygen = 2 bar The oxygen has already become toxic! Hope that answers your question. The concept is called "partial pressures" and "oxygen toxicity" if you want to research more on a search engine.
What does bar mean on waterproof watch?
It's a unit of pressure. 1 bar = 14psi (pounds per square inch). Every 6 feet underwater you go, The pressure increases by 1 bar. Therefore - if your watch has (for example) 2 bar written on it, it's capable of taking the water pressure at a depth of 12 feet.
What is 20 bar?
Bar is a unit of pressure. 20 bar is approximately 20 times the atmospheric pressure.
What is ten bar?
Bar is a unit used to measure pressure, one bar is the normal atmospheric pressure of the on the surface of the earth, and ten bar is when the pressure is ten times the normal atmospheric pressure on the surface of the earth.
How to Convert kg's of air to cubic meters of air at 6bar?
Air at 10 celsius and 1 bar(absolute) has density 1.25 kg/m3. By 6 bar do you mean gauge or absolute pressure? To apply a pressure factor you must use absolute, ie the pressure above a vacuum. Normal atmospheric conditions are 1 bar (abs). If you mean 6 bar(abs) the density becomes 6 x 1.25 = 7.5 kg/m3. On the other hand if you mean 6 bar (gauge) this is 7 bar (abs) and the density would be 7 x 1.25 =8.75 kg/m3. Either way, you just divide the weight of air in kg by the density to get the volume.
How many meters in height do you need to create 1 bar of water pressure?
1 Pa = 1 N/m2 = 10−5 bar = 10.197×10−6 at = 9.8692×10−6 atm,
If A pressure gauge reads 16.2 bar what is the pressure in kpa?
16.2 bar = 1,620 kPa
What is the Physical quantity measured in bar?
Air pressure is measured in bar.
What does 2 bar signify.?
bar is unit of pressure
What is the pressure in Bar at 10 mts sea depth.?
10 m depth is 2 bar pressure.
What is a pressure boiler?
The boilers which produces steam of pressure 80 bar or more than 80 bar are called high pressure boilers.
