It's really just a pressure sensor

Air Pressure

Air pressure

The differences in temperature make differences in air pressure, and the differences in air pressure make air move.

Compressed air is air kept under a pressure that is greater than atmospheric pressure.

Low pressure air rises from the equator and meets high pressure air from the poles.

It's really just a pressure sensor like the kind that's in a doorbell.

So air always wants to go from high pressure to low pressure and so air is going to flow into our lungs.

Breathing is all about moving air from a higher pressure to a lower pressure environment.

And then it's inflated with this low pressure air.

Sensor

Sensor

And this in fact is exactly what air pressure is.

The airspeed is derived from the difference between the ram air pressure from the pitot tube, or stagnation pressure, and the static pressure.

I don't just feel the weight of air coming from above, I actually feel that pressure pushing from all directions which is why air pressure isn't a burden.

Sensor left

Sensor right

Sensor bottom

Sensor top

Sensor Alarm

Sensor Resolution

Sensor Logger

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Sensor Browser

Trilinear sensor

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The average air pressure at sea level is , with little variance throughout the year.

Sensor exceeded critical limit

Color sequential area sensor

Color sequential linear sensor

This is an empty space in a worksheet. Drag a sensor from the Sensor Browser and drop it here. A sensor display will appear that allows you to monitor the values of the sensor over time.

It is compliant. You can actually change the force, simply just changing the air pressure.

It is compliant. You can actually change the force, simply just changing the air pressure.

If there's a region of low pressure in the atmosphere, air is pushed toward it,

Hot humid air rose up to create several thunderstorms around an area of low pressure.

One chip color area sensor

Two chip color area sensor

Three chip color area sensor

This is actually sensor firings.

In air, sound pressure can be measured using a microphone, and in water with a hydrophone.

Each of these has a sensor.

As the vapor pressure increases, the concentration of vapor of the flammable liquid in the air increases.