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for smooth running pressure guage needle otherwise we can't get perfect mesurement

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Q: Why glycerin is filled in some pressure gauges?
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What are accesorries required for pressure gauges?

There are many accessories that are required for pressure gauges. Some of them include pressure snubbers, siphons, throttling devices, needle valves and so much more.


Difference between bar and barg?

The 'g' added on to bar means 'gauge', as opposed to bara, meaning 'absolute'. The 'zero' of a normal gauge is normally set at atmospheric pressure (things like tire pressure gauges, water gauges etc.) These gauges will read as "10 bar" but really mean that the absolute pressure is 10 bar + atmospheric pressure (~1.01325 bar). Some gauges however are absolute gauges. These might include weather gauges, or gauges on closed processes. bara = barg + atmospheric pressure


What beauty products contain glycerin?

Some types of soap and toothpastes contain glycerin.


What can you use instead of glycerin?

Some people suggest substituting glycerin with an unflavored oil (same proportion as the glycerin). You can usually miss the glycerin out of the recipe without it resulting in an extremely different outcome (as long as the glycerin was only a small proportion of the recipe).


What is a Four-Gauge Cluster?

This often refers to a dashboard instrument panel that houses 4 large gauges. Usually two of the gauges will be Speedometer and Tachometer. The other two may some combination of Engine oil pressure, Engine Temperature, Intake vacuum, Alternator/Battery voltage, Fuel pressure, Clock, etc.


Does pressure gauges have electronic parts?

There are different kinds of sensors and guages which measure pressure. The first ones were mechanical. The next generation were a combination of mechanical and electrical parts, and now, some pressure detecting systems have no moving parts, and are totally electronic.


What instruments are used during lasik surgery?

There are eye care instruments that can be used at home as well as in a doctors office. Some of these instruments are, refractors, pressure gauges, and glasses.


Gauges not working on Expedition 1997?

Is it all the gauges or some? You make have to take the instrumental cluster apart. Make sure all the hardness for the gauges are all connected.


Does prodigy from mindless behavior have gauges?

He wears some sometimes


Who inveted nitro glycerin?

some one who is a terroist with brains like me and a degree in chemistry


Where does glycerol come from?

Pure glycerin is derived from animal fats. There is a substance in animal fat which is glycerin. A product which say it is free from animal fats is misleading if it contains glycerin in it. Glycerin is animal fat or rather a substance from the fat. Although glycerin can be from vegetable its best to make sure specially if you're a veggie.


How are air pressure gauges helpful?

If this is in regards to the air pressure gauge on a car warning you of incorrect tire pressure, it can alert you to a tire problem. Too low or too high of tire pressure can cause tire failure, which may not only be costly to replace the tire, but may also be dangerous if the tire fails at speed. As for air gauges on units like compressors for garages, it allows you to monitor the air pressure in the tank. If it does get too high, it may catastrophically decompress, but this only happens in extreme case of failure in the compressor shut-off switch and in the pressure relief valve failing. The gauges are more helpful to determine if you can run tools off of the pressure in the compressor. For instance, some paint guns designed to run at 40 psi. You would use a regulator to maintain 40 psi and monitor it with a gauge. Too much or too little pressure and the spray quality will be poor. There are dozens or hundreds of other uses as well in that same vein.