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If the required absolute pressure is 20 kPa what should be the gauge pressure in mm Hg?
Wiki User
∙ 14y ago
I ran your question passed my trusty computer based widget and the answer it gave was just above 150 mm of Hg
Wiki User
∙ 14y ago
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If a gas has an absolute pressure of 319 kPa its gage pressure is?
The gauge pressure is the absolute pressure minus atmospheric pressure. If atmospheric pressure is considered to be 101 kPa, then the gauge pressure would be 219 kPa.
Why pressure gauge is called a gauge not a meter?
A pressure gauge is called a gauge because it typically measures pressure relative to atmospheric pressure, which is often considered as the reference point or zero point for pressure measurements. On the other hand, a meter usually measures absolute values without reference to a specific point.
What is the definition of psia and psig in pressure unit?
PSIA stands for pounds per square inch absolute, which measures pressure relative to a perfect vacuum. PSIG stands for pounds per square inch gauge, which measures pressure relative to atmospheric pressure.
Does absolute pressure in a liquid of constant density double when the depth is doubled?
No, the absolute pressure in a liquid of constant density would not double in this situation. This is because the atmospheric pressure is an independent variable, so it will keep the absolute pressure from doubling.
What is absolute zero pressure?
Absolute zero pressure refers to a state where the pressure of a system reaches zero, indicating the complete absence of any gas molecules or particles exerting pressure within that system. It is a theoretical concept in physics and is not achievable in practice as some amount of pressure will always be present due to factors such as background radiation.
Is PSI absolute or gauge pressure?
gauge
Gauge pressure and absolute pressure?
Gauge pressure is what you get when you take the reading from your tire pressure gauge. Absolute pressure is the pressure inside your tires plus the atmospheric pressure, which is roughly; 14.7 psi, 101.3 kPa (kilo-Pascals), or one atmosphere. Absolute pressure measures all of the pressure on your tires, inside and out, whereas gauge simply measures the pressure inside the tire.
What does a compound pressure gauge measure?
i need to explain what an absolute pressure gauge measures
If a gas has an absolute pressure of 319 kPa its gage pressure is?
The gauge pressure is the absolute pressure minus atmospheric pressure. If atmospheric pressure is considered to be 101 kPa, then the gauge pressure would be 219 kPa.
What are different types of pressure sensors?
absolute pressure; gauge pressure; atmospheric pressure...
What is the approximate absolute pressure if a gas has a gauge pressure of 206 kpa?
If a gas has a gage pressure of 156 kPa its absolute pressure is approximately?
If a gas has a gage pressure of 206 kpa its absolute pressure is approximatly?
if the gauge pressure is 206 kPa, absolute pressure is 307 kPa
If the absolute pressure of gas is 550.280 kPa it's gage pressure is?
The gauge pressure is the difference between the absolute pressure and atmospheric pressure. If atmospheric pressure is approximately 101.3 kPa, then the gauge pressure would be 448.980 kPa (550.280 kPa - 101.3 kPa).
A gauge pressure of 30 psig is equivalent to an absolute pressure of?
44.7 psi
If the absolute pressure of gas is 550.280 kPa it Gage pressure is?
The gauge pressure would be 448.955kPa.
What type of pressure is defined as gauge water pressure plus atmospheric air pressure?
Absolute
Can bourdon's tube pressure gauge be used to measure negative pressure?
Bourdon's tube pressure gauge cannot be used to measure negative pressure. This is because absolute pressure must be measured and the Bourdon gauge only indicates the gauge pressure.
