There are many types of instrument used to measure air pollution. Different types include:
Air quality is a wide definition. Most organisations measure ground-ozone levels (using an ozone detector), sulfur dioxide levels (using a sulfur dioxide detector) and carbon mono/dioxide (carbon detectors).
Air pollution can be made up of solids, liquids and gases. Each requires a different instrument. Solids are separated from the air stream and subjected to lab style analysis or instrumental analysis as well as microscopic examination. Liquids and gases can be collected and concentrated for gas chromatographic examination or by passing lasers through ambient air for absorption or reflection spectrum analysis.
With a simple balance you can find the weight (weight = mass in this case) of air.
I propose the following method.
Take the weight of the container (suppose it is a 1 litre container). And the weight is x kg. Take weight of the container full of water, say it is y kg. Weight of 1 litre of water is 1 kg. So the weight of the container is 'y -1' kg.
So the weight of the air in it is 'x - y +1' kg. It should be around 1.2 gm.
An anoride Berometer is used to meashure the changes of the atmosphere.
we use an barometer answered by Kavya JAIN
Air pollution is typically measured in parts per million.
A mass spectrometer can measure mass and identify the molecules in air.
A barometer measures pressure while a thermometer measures temperature.
A tiltmeter measures changes in the tilt of the earth. :)A tiltmeter is an instrument that measures changes in the tilt of the earth. :)
A thermometer measures temperature, indoor or outdoor.
A barometer measures air pressure.
A DC voltmeter is ideal.
psychrometer
A tiltmeter measures changes in the tilt of the earth. :)A tiltmeter is an instrument that measures changes in the tilt of the earth. :)
anemometer
A hygrometer
The device used to measure changes in thermal energy is called a calorimeter.
Barometer is the instrument that measures air pressure
aneroid barometer
A Barometer measures atmospheric pressure.
This instrument is a balance.
A calorimeter measures heat. In contrast, a thermometer measures temperature.A thermometer bolometer - an instrument that measures heat radiation; extremely sensitive calorimeter - a measuring instrument that determines quantities of heatHeat is measured with a ThermometerThermometerThermometer or calorimeterThermometerthermometerHeat is measured with a thermometer.
A thermometer measures molecular energy.
a calender
ruler