| 1. | Blood pressure is normally measured in gauge pressure, which is the pressure above atmospheric.
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| 2. | "I'm not sure how to gauge pressure, " he said.
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| 3. | Torr and micron usually indicates an absolute pressure, while inHg usually indicates a gauge pressure.
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| 4. | For most working fluids where a fluid exists in a closed system, gauge pressure measurement prevails.
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| 5. | As the internal temperature rises, the pressure also rises until it reaches the design gauge pressure.
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| 6. | "Bar ( a ) " and " bara " are sometimes used to indicate gauge pressures.
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| 7. | Testing involves exposure to higher gauge pressures than design levels, or in some cases, pulling harder vacuum.
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| 8. | Gauge pressure ( also spelled " gage " pressure ) is the pressure relative to the ambient pressure.
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| 9. | Absolute cold tire pressure ( gauge pressure plus atmospheric pressure ) varies directly with the absolute temperature, measured in kelvins.
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| 10. | Bourdon tubes measure gauge pressure, relative to ambient atmospheric pressure, as opposed to absolute pressure; vacuum is sensed as a reverse motion.
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