Pressure gauges measurement

C, static-quartz pressure gauge, measured range 50.64-314.982°C, Morgan Kobayashi... 

C, /ran.v-dccalin, differential pressure gauge, measured range -29.31 to 160.7°C, Mokbel... 

C, diaphragm pressure gauge, measured range 30-70°C, Ambrose et al. 1976)... 

C, static-differential pressure gauge, measured range 151,49-336.32°C, Wieczorek Koba-... 

C, static-pressure gauge, measured range -25 to 159°C, Polednicek etal. 1996)... 

C pressure gauge measurement interpolated from reported Antoine eq., Polednicek et al. 1996)... 

C, static method-pressure gauge measurement Antoine eq., measured range 0.36-169°C,... 

Negative pressure gauge - measures vacuum (pressure below atmospheric pressure)... 

Obemosterer [402] systematically investigated the effect of several non-ionic and ionic tenside classes on fei. values in the water/aeral oxygen system. He also used the Manometric (pressure gauge) measuring technique and determined the m-values as a function of the nature and concentration of the tenside under constant test conditions. 

Compare and contrast how a barometer and a tire-pressure gauge measure gas pressure. 

A sealed bottle contains carbon monoxide gas (CO) and about 3cm of liquid water at 20°C. A pressure gauge measured the total gas pressure in the bottle as 81.2 kPa. What Is the partial pressure of carbon monoxide in the bottle The saturated vapour pressure of water at 20°C Is 2.33 kPa. 

Most pressure gauges measure the pressure above atmospheric pressure and this is called the gauge pressure. Some gauges will indicate both pressure and vacuum on the same dial and are called compound gauges. 

One instrument which requires no calibration but is only effective in measuring velocities above approximately 3 m/s is the pitot-static tube which, in conjunction with a suitable pressure gauge, measures the velocity... 

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