Check the humidity in the apartment

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How to determine air humidity in an apartment - 3 ways

The saturation of moisture in the air a person inhales directly affects his well-being and general health. Even minor deviations up or down over time can lead to a number of very unpleasant diseases.

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To avoid them, you need to prevent both drying out and excessive moisture concentration in the room. To do this, it is important to determine the air humidity in the apartment in time, and, if necessary, take measures to normalize it.

What should be the humidity in the apartment?

Normal indoor air humidity for humans is on average 45%. Naturally, this indicator cannot be constantly at the same level and there are deviations that will not cause negative consequences. The level of humidity in the house varies for rooms depending on their purpose:

  • In the hallway, living room, bathroom, kitchen or dining room, humidity should be between 45-60%;
  • In bedrooms for adult family members - 40-50%;
  • In children's rooms, humidity should be maintained in the range of 45-60%;
  • In the office and library, the lowest level is required - 30-40%. Printed paper and dampness can cause substances harmful to human health to appear in the air, not to mention the negative effect of damp air on books and documents.

Constantly maintaining a fixed level of humidity at home is quite difficult, because it is extremely sensitive to many factors, the most common of which are:

  • Seasonal climate change;
  • Changes in weather conditions;
  • Working in a room with heating or air conditioning systems;
  • Materials used for the construction of walls, their external and internal decoration.

In addition, the number and size of windows in the room, the presence of indoor plants and the way the household is run affect the moisture level.

Consequences of deviations from the norm

The main signs of a high concentration of moisture in the room are the formation of condensation on window glass, a tactile sensation of dampness on the upholstery of furniture and things, darkening and accumulations bloomed in the corners of the rooms. After some short time, a musty smell characteristic of mold formations appears, which permeates all things and is subsequently quite difficult to remove.

But the smell of dampness is far from the most serious problem. Being in a room with mold on the walls is dangerous to your health. This can cause a number of diseases:

  • Fungal formations irritate the human respiratory tract, and a significant concentration of them over time provokes the occurrence of allergies. Together, these two factors lead to the appearance of a pathology such as asthma, complicated by allergic reactions.
  • High relative humidity promotes more intensive growth of cancer cells in cancer patients, which makes treatment difficult even in the early stages.
  • Exacerbation of cardiovascular diseases. It is especially difficult for hypertensive patients, who are already severely affected by climate change.

Dry microclimates are less dangerous, but can also cause a number of negative health effects. What is harmful is not that the body does not receive enough moisture from the inhaled air. Dry dust particles, which do not settle on the surface of objects, are more harmful, but are located around and easily enter the human body through the respiratory system. The situation is further aggravated by the fact that the mucous membranes also dry out and do a poor job of catching dust, which has become even more abundant. In addition, immunity decreases, kidney dysfunction may occur, and dysbacteriosis develops.

Methods for measuring indoor humidity

There are a number of ways to find out the moisture level in a room. Some of them involve the use of special devices, others allow this to be done using items that are found in almost every home.

Several ways to measure air humidity - video:

Hygrometer

This device is specially designed to determine air humidity. With its help, you can accurately measure this climatic parameter with an accuracy of up to 1%. Modern models are multifunctional and, in addition to humidity, they will also determine atmospheric pressure, air temperature, exact zone time and some other parameters.

But what to do if you don’t have a hygrometer at hand, and you need to find out the humidity immediately. There are ways to do this using more common devices and tools.

Thermometer

Any attempts to determine the humidity level without a device will have a significantly greater error than the 1% for a quality hygrometer. Nevertheless, they will allow you to get at least an approximate idea of ​​the level of humidity in the room.

To take measurements, you will need a regular mercury or alcohol thermometer to measure the temperature in the premises. With its help you need to do the following:

  • Measure the temperature in each room (in order not to confuse the data obtained, it is better to write them down);
  • Wet a piece of cloth or cotton wool in water at room temperature and wrap it around the part of the device that contains the bulk of the working fluid.
  • Re-take measurements in the rooms and record the measurement results.

Next you need to calculate approximate values. To do this, the second readings are subtracted from the first, and the resulting result is converted into a humidity level using the Assmann psychometric table.

Glass of water

The most affordable and easiest way to find out humidity without a hygrometer. It does not require any calculations, lengthy measurements with recordings, or special equipment. Unfortunately, the accuracy of the readings obtained using a glass may differ significantly from the actual level of measured data. But if you follow the instructions exactly, critical deviations from the norm will be recorded.

  • We fill a large glass glass (or any other glass vessel) with water. For greater clarity, it is better to fill the container completely, but so as not to splash the water during further movements.
  • Cool the measuring instrument to a temperature of approximately 5˚ (for example, in the main chamber of a refrigerator for half an hour).
  • To measure humidity, take out a container and place it in any place in the room that is not exposed to heating devices or air conditioners.

Condensation immediately forms on the walls of the vessel. Subsequent analysis of the result comes down to studying what happens to it.

  • If the condensation dries out after 10–15 minutes, this indicates that the air in the room is dry and needs to be humidified.
  • If there is an excessive concentration of water in the air of the apartment, the condensation on the walls of the glass will not dry in 10–15 minutes, it will collect in drops and flow down.
  • At normal humidity, condensation will not form droplets and will not evaporate quickly.

How to normalize humidity

If you were able to correctly check the humidity level, in case of deviations from the norm, you must immediately begin measures to normalize it.

Several ways to normalize humidity - video:

Humidify the air in the room

There are ready-made solutions - so-called humidifiers. If you do not want to purchase such a device, you can use improvised means. In winter, you can place a container of water or a damp towel on the radiator in a dry room. Deciduous indoor plants, in addition to oxygen, produce a considerable amount of moisture, which will also help in eliminating an overly dry climate. Well, as a last resort, you can periodically turn on the electric kettle in a humidified room (many factory humidifiers work on the same principle).

Making a drier microclimate in the apartment

If the test shows high humidity, everything is a little more complicated. It is not always possible to correct the situation with improvised means and affordable household appliances.

The easiest, but unfortunately not the cheapest and most accessible way is to purchase a special dehumidifier. These devices do not heat or burn the air, and some are able to maintain humidity according to specified parameters. If there is no device, it is recommended to ventilate the room more often. This must be done regardless of the weather outside and the time of year. For rooms where natural ventilation is difficult, hoods should be used.

Determining the level of air humidity in the apartment is half the battle. It is necessary to constantly monitor it, and if non-compliances with standards are detected, immediate measures must be taken to eliminate these non-compliances.

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You can take the cat out, just kidding) We got rid of the cat smell with odorgon.

My electric knife (I have a sititek), unfortunately, does not sharpen serrated knives, but regular and ceramic ones are just super! The main thing is that the device is safe, there is no need to hide it from children.

A friend recommended dry fog, but I went to sites where there are a lot of them all praising their own, but the price is not cheap, and not everyone goes on trips, in short, I couldn’t figure it out, maybe someone here knows?

I either take my pillows to the dry cleaner or wash them at home in the washing machine. Based on reviews on forums, I learned about UniPuh, and now I only use it.

I think 3-4 will be enough

Attention! Copying site materials is possible only with the permission of the administration and with an active link to the source

Source: http://ouborke.ru/kak-opredelit-vlazhnost-vozdukha-v-kvartire

How to measure air humidity in an apartment, with what device?

What you breathe directly affects your health, reflects your standard of living, and builds your immune system. Therefore, the issue of air humidification is important, namely how and with what to measure the air humidity in the apartment in order to remain in good health, feel a surge of vigor, and be in unity with harmony and energy.

What indicator is used to determine the optimal level of humidity in a room?

In order for the entire body to feel comfortable, the air must be humid, but this figure must be within 45%. This is an average value, but for rooms with different functional purposes the humidity level is different:

  • for an office and library it is 40-45%;
  • for the dining room, bathroom, kitchen, living room - 40-60%;
  • for an adult bedroom – 40-50%;
  • for a children's bedroom - 45-60%.

To find out whether your health has worsened due to non-optimal levels of air humidity, you need to know how to measure the air humidity in an apartment, which changes even throughout the day. Dynamic changes are characterized by a change:

  • seasons;
  • weather conditions;
  • operation of heating devices and air conditioning systems;
  • features of the materials used in finishing the interior of the apartment and the facade of the house.

Important! Under the influence of the above factors, the humidity level can drop to 20%.

Therefore, it is worth understanding these subtleties in order to be able to normalize humidity at any time.

How to determine the level of humidity in a room

If there is excess moisture in the air or it seems to you that the microclimate in the apartment is too dry, take some measures to help normalize the optimal level of air humidity. But when starting such work, it is necessary to find out exactly how to calculate the value and what instruments can be used in the process. Of the whole list, only three methods are the most popular. Let's analyze them.

Hygrometer

The surest and easiest way is to use a special device. You can measure the air humidity in an apartment using a hygrometer with an accuracy of 0.1%.

Important! These are multifunctional devices widely available on the market. Electronic models, in addition to humidity, can show other characteristics of the indoor microclimate: temperature, pressure, clock, etc.

Glass tumbler

This method is characterized by the least accuracy, but in the absence of the ability to diagnose air humidity using a more reliable device, it will do. To measure air humidity in an apartment without a device:

  1. Fill a dry glass container with cold water.
  2. Cool the contents of the glass until its temperature drops by 3-5 o C.
  3. Place the glass on a cabinet in the room where the measurement is to be taken, away from heating appliances.
  4. Evaluate the outcome by analyzing the process.
  5. The walls of the vessel fogged up, but after about 10 minutes they became dry again - the humidity is extremely low.
  6. After 5-10 minutes, the fogged walls have not dried, and the condensation rolls into large drops into the glass - the air humidity is increased.
  7. The glass fogs up evenly, moisture does not evaporate from it, but does not roll down the walls - the moisture is within normal limits.

Thermometer

Do you know what device is used to measure air humidity in an apartment? Thermometer. This device works on the same principle as a psychrometer. The procedure is determined by four stages, during which:

  1. Measure the air temperature using a traditional mercury thermometer. Record your results.
  2. Wrap the tip of the thermometer with a damp cloth or cotton wool. After leaving it in this state for 10 minutes, check the indicators and evaluate the result. Record the temperature again.
  3. Make the calculation: t 1 -t 2 .
  4. Use Assmann’s special psychrometric table and determine the humidity level by comparing the value with the number suggested in the manual for a specific type of room.

How to help increase humidity

Knowing how to measure air humidity in an apartment and how to do it correctly, you can restore an approximate picture of the real situation. Based on this, you can determine which measure of air saturation with moisture will be the most effective option.

Humidifier

This compact device is designed for humidification of rooms up to 150 m2. It works according to the following principle: hidden under the attractive-looking body is a small reservoir intended for water. Liquid is poured into it to a certain level, which gradually evaporates during the operation of the humidifier, thereby saturating the air with its molecules.

The entire range of purchased air humidification devices is divided into three volume groups. It is clear how you can measure the air humidity in an apartment, and what measures to take to increase it.

Traditional humidifiers

The mechanical device operates due to the built-in fan. The cooler forces air through a special reservoir of water, where it is saturated with water molecules and simultaneously cleaned of dust. As a result, you breathe clean, humidified air.

Important! A significant disadvantage of this type of device is the high level of noise that it produces during the air filtration process. Ionization capabilities are also limited, because a traditional humidifier can only raise air humidity to 60%.

Steam humidifiers

The operating principle of such devices is reminiscent of the operation of a kettle. Inside the container, the water boils, and the steam formed during the reaction comes out. Some of the models of steam humidifiers are even equipped with special nozzles for inhalation, which allows you to use the device for health benefits.

Important! After measuring the air humidity in the apartment where the steam humidifier is installed, the maximum humidity level reaches 60%.

Users also highlight some disadvantages of the devices:

  1. Hot steam with a temperature of up to 60°C, if handled carelessly, can cause burns and damage nearby objects and the surface of furniture.
  2. Too noisy during operation.
  3. Consumes a lot of electricity.

Ultrasonic humidifiers

A special membrane is built inside the device, which is responsible for converting water into steam. This device is less noisy than previous options. The presence of an additional function of heating water in the process of turning it into steam allows you to disinfect the air without unnecessary effort, getting rid of germs.

These humidifiers operate on distilled water, which is poured into tanks with special cleaning cartridges. Filters must be replaced regularly.

Important! When choosing a device, do not forget to take into account the area of ​​the room where the humidifier will be used. The device will be useless if placed in a room with an area larger than the recommended one and will not bring any benefit.

Traditional methods of increasing air humidity

You know how to measure air humidity in an apartment, but none of the described methods for increasing humidity are suitable for you. You can try to do it “grandmother’s way.” The following methods are suitable:

  • The simplest and most effective is a damp towel on the batteries. As the fabric heats up, it begins to release moisture, gradually humidifying the air in the bedroom. This procedure can be carried out as many times as necessary until the desired result is achieved.
  • A large number of indoor plants in an apartment is good in itself. Green friends have a beneficial effect on the indoor microclimate, normalizing humidity levels.
  • Do not close the shower or bath door after bathing. Excess moisture will come out of the bath, thereby saturating the air in other rooms.

How to effectively reduce indoor humidity

Using a device to determine the air humidity in the apartment, you noticed that the indicator is too high, which is also not good for health. Then the air in the room should be dehumidified due to the high concentration of moisture.

Air dryers

This device is designed to effectively absorb excess moisture. During the treatment process, air passes through a special evaporating membrane, which turns moisture into condensate. Drops of water are collected inside the device in a special container. The air is reheated and comes out, clean but devoid of moisture.

Important! When purchasing such a unit, do not forget to pay attention to the performance of the device and the maximum permissible volume of water that the dehumidifier can process per day.

Household dehumidifiers are capable of drying from 12 to 300 liters of water in 24 hours. They are:

  1. Portable. This model is lightweight and portable and can be placed in any room.
  2. Stationary. The dehumidifier is mounted on the wall, so it cannot be transported from one room to another.

Important! Such devices can even be used in refrigerated rooms. This will at least promote the formation of frost. When the tank is completely filled with water, due to untimely emptying of the tank, the dehumidifier automatically turns off.

Moisture absorbers

Such devices are convenient to use for large areas. Using a special tablet inserted into the device, water is absorbed from the air. This technique is designed to drain an area of ​​up to 30 m2.

Important! The only but significant drawback of the moisture absorber is the need for frequent, controlled tablet changes.

This device is most often used during the heating season, when air humidity is highest.

Important! This is a convenient and easy to use thing. It does not make noise during operation, is compact and not overpriced.

As you can see, determining the air humidity in an apartment is equally important, as is maintaining it in optimal conditions.

Effective folk methods

You can do without special equipment, saving money on the purchase, but if you have to deal with high humidity, try one of several effective methods that were used in the old days:

  • Ventilate the room regularly, regardless of weather conditions. This helps reduce moisture in the apartment. The more often you carry out the procedure, the better the air in the room dries.
  • Don't curtain the windows. The sun's rays passing through the glass help dry the room.

Installing a modern air conditioner in a room will help regulate not only temperature, but also air humidity.

The problem of abnormal humidity in an apartment should be taken seriously. If there is a need to regulate its level, then this issue should not be delayed, since this will subsequently result, at a minimum, in the form of poor health of the inhabitants of the house. The presence of a device for measuring air humidity in the apartment will always keep the situation under control.

Source: http://www.syl.ru/article/368198/chem-izmerit-vlajnost-vozduha-v-kvartire-kakim-priborom

How to measure indoor humidity: 3 common methods

Much has already been said about the importance of maintaining humidity at the required level. Moreover, a person’s well-being and health are affected not only by too dry, but also by too humid air, which is especially important for the winter period, when both options are very likely.

How to determine air humidity in an apartment or house? We will talk about 3 options for measuring humidity, which both require the purchase of the necessary devices, and methods that do not require any costs.

Hygrometer

The first and easiest way to measure humidity is to purchase a special device for measuring humidity - a hygrometer. There are several types of hygrometers, the operation of which is based on different principles.

When choosing a hygrometer, first of all, you should focus on its accuracy; you should not buy a device whose measurements have a deviation of more than 1%. It should be mentioned that there are now a large number of brands and types of hygrometers on sale, which can look like thermometers, like small wall or table clocks, and can have either an electronic or mechanical display.

Measuring with a wet glass

This method cannot boast of accuracy, but we can say with confidence that every home has everything necessary to measure humidity. A glass, some water and a refrigerator are all we need.

Fill a glass or glass with cold water and place it in the refrigerator for several hours until the temperature of the water in the container cools down to ºC. Then place a chilled glass of water in the room in which you want to measure humidity, away from heating devices or a hot radiator and observe it.

  • If the surface of the glass is first covered with condensation and fogged up, and then dries completely within 5-10 minutes, the air in the room is very dry
  • If within 5-10 minutes after you placed the glass in the room, large drops of condensation formed on its walls and began to flow down the walls of the glass, then the air in the room is very humid
  • If after 5-10 minutes the surface of the glass has not dried, but has not flowed, then the air in the room has average humidity

Measurement using a thermometer (based on the psychrometer principle)

The third method essentially copies the operating principle of another device - a psychrometer. The room temperature is measured using a conventional mercury thermometer and recorded. Then the head of the thermometer must be tightly wrapped with wet gauze or cotton wool and after 10 minutes measure the temperature again.

Now we subtract the temperature of the “wet” thermometer from the temperature of the “dry” thermometer, and from the temperature difference using a special table we determine the air humidity in the room.

The psychometric table can be found at this link.

Source: http://homester.com.ua/design/apartments/kak-izmerit-vlaznost/

How to check air humidity in an apartment simply and easily

Good day, my dear readers! Do you know how to check the air humidity in an apartment? Today I want to tell you how to do this. Comfortable temperature and humidity are very important for both babies and adults.

Low and high humidity: what is the danger

Dry air negatively affects our well-being. Constant discomfort, poor sleep, fatigue, decreased immunity - all this “bouquet” can be caused by insufficient humidity. Have you noticed how the condition worsens when the heating season begins?

Moreover, it is believed that low humidity prematurely ages the skin and adds extra years.

This is actually why in winter we women need even more careful self-care than in the warm season.

And if you have a feeling of dryness in your eyes (the so-called “sand”), then you probably need to increase the humidity in your home.

High humidity also has a negative effect on well-being: firstly, sores such as rhinitis or allergies can worsen. But its worst companion is fungus and mold. And in order to get rid of them later, you will have to puff pretty hard. Therefore, let's strive for the golden mean.

The ideal humidity level in an apartment ranges from 40 to 60 percent. This is exactly what a healthy microclimate is, in which you will feel as comfortable as possible.

How to check humidity

It is very easy to check humidity, now you will see for yourself. Moreover, this can be done in different ways.

First of all, I want to talk about a special device for this. It's called a hygrometer. Manufacturers produce them in such a wide range that you can easily choose them even to suit your interior.

Another great option is a humidifier. A number of models have a built-in hygrometer. With this device you can achieve an ideal microclimate in the room.

But it is quite possible to do without a device and check the humidity level using improvised means. I want to tell you about the main methods. I think you will find something suitable for yourself.

Method number 1. Glass of water

This is perhaps the simplest option for measuring humidity levels at home. You will need a glass. Fill it halfway with water and chill in the refrigerator for several hours.

For the correct effect, the water temperature should be only 3-5 degrees. When your “homemade hygrometer” has reached the desired condition, place it in a room away from the battery. After 5-10 minutes, it will be possible to draw some conclusions based on the reaction:

  1. if the condensation on the walls has completely dried, then the air is very dry;
  2. if condensation forms droplets and flows down the walls of the glass, then the air is too humid;
  3. Well, if nothing described above happened (it didn’t leak or dry out), then you have a normal level of humidity in the room.

Method No. 2. Thermometer and cotton pad

This method is a little more complicated, but it will help determine even the approximate percentage of humidity, and therefore is more accurate. You will need a room thermometer and a cotton pad, a piece of cotton wool or a bandage.

First, measure the air temperature in the room, remember it or write it down. Then soak the cotton wool, bandage or disk in water and wrap it around the base of the thermometer column.

Wait a while and look at the resulting numbers. Check the Assmann table for the difference between dry and wet temperatures. It will tell you the humidity level.

Method 3. Fir cone

The only difficulty here is to find a fir cone if you live in a metropolis)

You need to bring the bud home and see how it behaves. At low humidity, its scales will open, and at high humidity, they will press tightly against each other.

Method 4. Look around

Well, the fastest option is to listen to yourself and your home.

If you have a feeling of tightness in your skin, dry nose and eyes, a constantly dry throat, problems sleeping and discomfort, then your air is probably dry.

And don’t forget about your faithful helpers – plants. Dull leaves indicate insufficient moisture. But the presence of mold or mildew will tell you otherwise.

I hope that the information was useful to you. Take care of yourself and your loved ones!

Very interesting ways to find out whether a room is humid or not. Of the above, I only used the first one. But the rest deserve attention too.

Thanks for such useful tips. I was always interested in humidity in the house, but I didn’t know how to determine it in simple ways. Now all that's left is to find the bump

Glad you found it useful! If you don’t find a lump, try other methods from the article))

And I am already the happy owner of a fir cone! And not just one. I'll watch her reaction now)

Source: http://inspire4women.ru/kak-proverit-v-kvartire-vlazhnost-vozduha-prosto-i-legko.html

How to check the air humidity in an apartment

how to check the air humidity in an apartment

How to check the humidity in an apartment

The normal well-being of a person who is in his apartment is influenced by many factors, including the level of humidity. Often, every city resident living in an apartment building has a humidity percentage that is far from existing sanitary standards, the normal parameters of which should be in the range from 45 to 60%.

This becomes noticeable especially during the heating season, when the humidity level is noticeably lower. Naturally, many citizens are interested in the question of ways to increase humidity and how it can be determined. Next, you will learn how to check the humidity in an apartment.

Methods for measuring humidity ↑

There are several devices specially adapted for this purpose.

Hygrometers are divided into six types: weight, hair, condensation, ceramic, film and electrolytic. Despite the different types of these devices, they have one common base; they determine air humidity by calculating the dew point or by the hygrometric measurement method.

Psychometers, unlike hygrometers, are considered the most accurate instruments based on the method of determining humidity, and the final indicators of the measured parameter are calculated using psychometric graphs and tables.

Recently, another type of device for measuring humidity can be purchased on the open market - a digital thermometer equipped with a humidity indicator. With its help, you can determine not only the temperature and humidity level, but also find out the upcoming weather forecast.

In addition to using special instruments, there are simpler methods for determining indoor humidity. The data obtained will not be as accurate as using instruments, but the information obtained will still be useful.

Let's describe one of the methods ↑

1. Fill a glass with tap water.

2. Place it in the refrigerator for one and a half to two hours.

3. After a while, remove the glass and place it in the room where you want to measure the humidity.

Note: if the measurement is carried out in winter, during heating, then the glass must be placed at a distance from the heating radiators. The walls of the glasses should be fogged. After 5 minutes, the walls did not stop fogging up - the humidity level was moderate. The fogging effect disappeared after the same five minutes - the humidity was reduced. Well, if trickles of dripping drops become noticeable along the foggy walls, the humidity is quite high.

Indoor flowers can also tell you about the state of humidity in an apartment; most of all, they react to its low state. Flowers such as monstera, ficus, dieffenbachia, ficus, asplenium and other indoor plants begin to dry out from the tips and edges of their leaves. With sufficient irrigation of such flowers, such drying is not observed, which means that caring for house plants in this way automatically increases the level of humidity in the apartment. The presence of indoor flowers has a positive effect on the microclimate, and some of them themselves increase the level of humidity.

You can feel the state of humidity by internal sensations; if, for example, there is dryness and irritation of the mucous membranes of the nose and throat, then the apartment has an extremely low level of moisture in the air content.

Another method for determining humidity can be your own observations. If clothes washed and hung in the room take too long to dry, then the humidity is very high, and vice versa, if things dry too quickly, then the air is very dry.

How to make a hygrometer with your own hands ↑

Take a spruce cone and secure it to a small piece of plywood in the very center using a small nail or tape. If the scales from the cone quickly open, the humidity is low, but if the cone remains in the same state for as long as possible, then the humidity is normal. It may also happen that the tips of the cone begin to rise upward, even by a small distance, this means that the humidity level has been exceeded.

Air humidity in the apartment: normal

Air humidity in the apartment: normal

Recently, there has been a lot of talk about air humidity in an apartment, the norm of which is in the range from 30% to 60%. Perhaps this is a publicity stunt for humidifier sellers. However, this indicator really affects your well-being. Personally, I thought about this after watching Dr. Komarovsky’s program about children’s immunity.

However, keeping it at these levels is not so easy. In winter, the air is dried out due to central heating; in summer, the humidity is often increased. How to measure air humidity in an apartment and bring it to normal?

First, let's find out why excess or insufficient humidity is harmful to humans. Why, actually bring it back to normal?

The norm of air humidity in an apartment and what its violation can lead to

Our well-being directly depends on the level of humidity. Excessively dry air dries out our mucous membranes (eyes, respiratory tract, nasopharynx) and can lead to decreased immunity, fatigue, and deterioration of skin condition. And just to discomfort. Excessive humidity is quite capable of causing diseases such as asthma, allergies, and rhinitis.

Children are especially sensitive to changes in humidity. That is why the level of humidity in the children's room must be treated most carefully.

And the room itself “suffers” from a lack or excess of moisture in the air. Thus, in dry air, parquet, furniture and other wooden surfaces very quickly lose their appearance. Cracks may appear and objects may “shrink out.”

Excessive humidity is even more detrimental to your apartment, because it can cause mold and mildew to appear on the walls and especially in corners where air movement is minimal. Food products also deteriorate quickly when exposed to moisture.

Air humidity in the apartment: how to achieve the norm

So, the standard level of air humidity in an apartment, as we have already written, is 30-60%, with the average level of 45% #8212 being the most optimal. The humidity level depends on the moisture concentration outside the room. In winter, this difference is significant due to the heating operation. To measure humidity, use a good old hygrometer (personally, I still have one from my grandparents - 3 in 1: thermometer, hygrometer and barometer).

How to increase air humidity in an apartment

  • Русский
  • The easiest way to bring the air humidity in your home back to normal #8212 is to use a household humidifier.

Don't discount the height of your room's ceiling when purchasing a humidifier. For example, we have a very high ceiling in the nursery (it is in the nursery that we use a humidifier), so the humidifier can barely cope with maintaining the humidity level. It would be necessary to buy a more powerful one.

  • Increase the number of indoor plants. Firstly, they themselves have a positive effect on the air humidity in the apartment (albeit slightly), and secondly, they will become a kind of hygrometer: if the leaves wrinkle and dry out, this is a sign of a lack of moisture in your apartment.
  • If you are not a fan of indoor flowers, start an aquarium. Just remember to regularly add evaporating water.
  • Everyone knows that it is necessary to ventilate the room not only in summer, but also in winter. There's nothing better than fresh air. However, at the same time, oddly enough, the air humidity in the apartment decreases, since cold air has low humidity. Therefore, when ventilating your apartment in winter, do not neglect the tips on humidifying the air in the apartment.

To prevent the house from cooling down, it is better not to leave the window open for a long time, but rather, open the window wide for 5-7 minutes. During this time, the air will have time to renew itself, and heat loss will be reduced to a minimum.

Do not forget that running household appliances (TV, computer, iron, etc.) dry out the air in the room. To bring air humidity back to normal, try to ventilate these rooms more often or install a humidifier in them.

You can buy an air humidifier at a hardware store, but personally I think it’s easier to do it in an online store. Firstly, it is often significantly cheaper, and secondly, the selection of humidifiers here is simply huge, in contrast to the assortment of a regular store (2-4 models). Well, for example, on the website of a popular online hypermarket there is a page with ultrasonic air humidifiers. Moreover, here each model is presented in several stores and you can compare prices and choose the most profitable one for yourself.

Ultrasonic humidifier

We bought this one for our nursery. Satisfied:) (My impression of it #8212 in article #171 Ultrasonic humidifier: review #171)

How to reduce air humidity in an apartment

How to determine air humidity in an apartment?

Alina Bidulya Pupil (108), closed 4 years ago

Grinch@ Enlightened (45094) 4 years ago

Take a regular thermometer to measure the air temperature. For example, the temperature in the room is 19 degrees.

Moisten a handkerchief with water at room temperature and wrap 1 layer of wet tan on the bottom of the thermometer. For example, it will show 17 degrees because evaporation causes cooling. The difference is 2 degrees.

Use this table. In the left column are the wet thermometer readings. The top line shows the difference in the readings of dry and wet thermometers.

Now we put them together (as in the Pythagorean table) and get the humidity. In this case 82%.

Using this principle, determine humidity using this handy table. Good luck :)

Source: http://postrojkin.ru/kak/kak-proverit-vlazhnost-vozduha-v-kvartire.html

How to determine air humidity in an apartment without a hygrometer?

I can’t buy a hygrometer anywhere, but I want to determine the air humidity in the apartment as soon as possible.

Does anyone know how to determine humidity?

Mobile application “Happy Mama” 4.7 Communicating in the application is much more convenient!

dry skin, stuffy nose and sore throat in the morning, cough at night and frequent respiratory colds

))) I was completely frozen even without drooling, it’s cold in the apartment... and according to Komarovsky the temperature is normal +19*C - we have a thermometer :)

It’s just that this Komarovsky said that if you open the window to ventilate, and cold air comes out of it, then all the humidity from the apartment will go into the window.

So I’m wondering if it’s not dry here because it’s cold.

Is there condensation on the windows?) If not, then below 50 anyway.

no, it doesn't happen. It only happens in the kitchen while cooking. And in the rest of the rooms the windows are always dry. But here I already measured 66% in all corners. And on the kitchen window 46%.

yes, I tried it with a bandage according to the advice above, I don’t rule out that he’s lying :)

I think that if it’s -6*C outside the window, and +19*C in the room, then for condensation to appear, you probably need a sharper temperature drop or what the condensation depends on.

Or, if outside the window in Krivoy Rog today there is 92% humidity, and in the apartment, for example, 70% humidity, then condensation probably will not appear, because the humidity outside the window is higher.

I want to understand why this condensation on the windows depends on the temperature difference or the humidity difference.

I speak as a physics teacher). And with a bandage the error is only 3-4%, this is not enough, I assure you

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Yes, I wrote about the same thing))) I’m telling you, the windows are crap))

Well, in general, yes, I agree. Have you measured your humidity?

It's clear. And when there is humidity in the off-season, then you probably feel cold. For example, the temperature in a room is 20*C with 70% humidity, it feels warmer than at the same 20*C with 85% humidity

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Dry facts about humidity and its measurement

TODAY IT IS FASHIONABLE TO LIVE A HEALTHY LIFESTYLE. WE MONITOR DIET, PHYSICAL ACTIVITY, AND THE QUALITY OF OUR AIR. MICROCLIMATE IS ON TREND TODAY. BUT IF ENOUGH MUCH IS ALREADY KNOWN ABOUT THE PURITY OF PERSONAL ATMOSPHERE, THEN OTHER, Equally IMPORTANT PARAMETERS STILL ARISE QUESTIONS – WHY THEY ARE NEEDED AND HOW TO CONTROL THEM. AND HERE PEOPLE OFTEN RESORT TO VERY STRANGE METHODS, WILL TELL YOU ABOUT THEM BELOW.

The air humidity in an apartment is essentially the sum of the amount of water vapor in the microclimate of each room. It would seem that we ourselves are mostly made of water; is its presence in the air really so important? In fact, the amount of water in the air affects your well-being. The normal amount of water in the air according to international standards is from 40 to 60%. This level promotes good health, deep sleep, that same “shine” in the eyes and radiance of the skin. Moreover, the level of humidity affects the condition of all mucous membranes, which means it makes breathing easier, which is especially important for asthmatics and allergy sufferers.

When the humidity drops to a level less than 40%, we feel the first signs of a lack of moisture: fatigue increases, drowsiness appears, and a headache is possible. If the air humidity in the apartment becomes even lower, the human body begins to release moisture on its own, which leads to dry skin and mucous membranes, which, in turn, leads to even less pleasant consequences - decreased immunity, increased susceptibility to infections spread by airborne droplets .

Air humidity in the apartment affects not only us, but also the quality of our home. Wooden furniture and parquet very poorly tolerate both the lack of humidity and its changes. Normal humidity in the apartment is also required for books and documents, especially old publications, equipment and indoor plants. Freshly pasted wallpaper, suspended ceilings and other lovingly chosen and made interior details are also susceptible to the effects of humidity. For example, if you made repairs before the start of the heating season, then after starting the batteries, if there is improper ventilation and too high humidity, the wallpaper may peel off or come off in waves.

The level of air humidity in an apartment depends on several factors: the general humidity of the region, time of year, temperature, and carbon dioxide levels. Together, these data form an overall picture of the microclimate of a particular region and even of each house. Thus, even simply installing an air humidifier in an apartment may not only not solve the problem, but even aggravate it and bring undesirable consequences if there is no humidity monitoring tool in the house.

What air humidity should be in the apartment and how to measure the humidity in the apartment? Sooner or later, these questions come to everyone who wants to monitor the state of the microclimate of their home. A device for measuring humidity in an apartment is essentially necessary. However, if you don’t have it on hand, you can use the “old-fashioned” method: fill a glass with chilled water and leave it in the refrigerator for several hours until the water cools down to 3-5 degrees Celsius. Then the glass should be placed in the room where you want to measure the humidity, away from radiators and heaters.

The temperature difference causes the walls of the glass to fog up, watch them for 10 minutes:

  • If during this time the walls of the glass are completely dry, the air in the room is very dry.
  • If large drops form on the walls and “rain in a glass” begins, the air humidity is excessive. This is harmless to humans, but books and furniture may be damaged.
  • If the surface of the walls is covered with small drops, the air in the room is of medium humidity.

Of course, the accuracy of this method is far from desired. And other folk remedies cannot boast of this quality. For example, it is also practiced to measure humidity using a spruce branch or cone. It is recommended to secure a branch 20 to 30 centimeters long on the board and mark the level of the loose part. Every day you need to monitor the weather forecast and the height of the branch. When exposed to moisture, the loose end begins to droop. After a week or two, you will get an idea of ​​the approximate humidity level and its fluctuations in your home. A spruce cone works similarly to a glass of water: when the air is dry, it opens, while moist air helps to compress the scales.

Humidity in an apartment can be measured with more accurate instruments. The most common are a hygrometer and a regular household thermometer. Hygrometers are based on different principles, but when purchasing, you should choose a device whose measurement error will be no more than 1 percent, otherwise it will be of little more use than a glass of water. Mechanical hygrometers are considered more accurate, but much depends on the manufacturer and measurement method.

Measuring the humidity in an apartment using a thermometer is carried out using a psychrometric table. This can be done as follows: first you need to measure the base temperature of the room and write down this value. Then the part of the thermometer where the mercury head is located should be wrapped in wet cotton wool and after 10 minutes, record the thermometer value again. The difference in mercury columns will become the source of the humidity indicator; it must be checked using a special table:

Indoor air humidity measured in these ways will provide more accurate data on the microclimate of the apartment, but they will still not be accurate, since they are situational, do not take into account data on the level of carbon dioxide and do not provide a complete picture.

The air humidity sensor, located in the MagicAir base station, constantly measures air humidity and temperature, as well as carbon dioxide levels and gives a complete picture of the microclimate of the apartment. In addition, this sensor works automatically and allows you to get an idea of ​​the air humidity over time, track its fluctuations and find their causes. MagicAir, connected to the Tion O2 MAC breather, helps regulate the operation of climate control equipment and influence the amount of moisture in the air, as well as configure automatic parameters for comfortable humidity in the apartment and maintain it.

Normal humidity in an apartment, contrary to the stereotype, is achieved not only with the help of a humidifier or a wet towel on a radiator. You can increase or decrease humidity using a breather. The level of air humidity in an apartment can be maintained by ventilation - closed windows give a greenhouse effect and increase humidity, while the influx of fresh air reduces it.

“What is the normal air humidity in an apartment?”

“How to measure humidity levels?”

“How to maintain optimal humidity?”

If these questions concern you and you are looking for devices to measure it and maintain an optimal level, the MagicAir smart microclimate system will come to the rescue. With the help of breathers, one base station and, if you want to control the atmosphere of each room, CO2+ modules, you can build your own smart microclimate system, receive accurate and complete data on temperature, humidity and carbon dioxide levels in your home and instantly influence these indicators.

Author: Ekaterina More

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, Moscow, st. Rabochaya, 93, building 2

Source: http://tion.ru/blog/vlazhnost-v-kvartire-normy-izmerenie/

How to measure indoor humidity without a hygrometer?

If you have a special device for measuring air humidity - a hygrometer, then determining what humidity in the room is not difficult. But what to do if you don’t have such a device at hand. You can find out the approximate values ​​of air humidity in the apartment on your own.

How to measure air humidity without a hygrometer

There is a fairly simple way.

Fill a glass with cold tap water. Place it in the refrigerator for several hours so that the water has time to cool down to ºC (average temperature for the refrigerator compartment). In the room where you want to find out the air humidity, place a stack of water away from heating devices and observe the surface of the glass for five minutes.

  • If the surface of the walls of the stack first fogged up, and after five minutes it was already dry, then the air in this room is dry.
  • If after five minutes the walls remain foggy, this is average humidity.
  • If, after five minutes, rivulets of water have formed on the surface of the glass, this indicates high humidity in the room.

When it comes to interest, let me know and I’ll throw off a few e-wallets. It's a pleasant thing.

And you, in turn, will become the most original gift giver.

))logical,)) whatever happens, everything is for the better... When it comes, I’ll whistle of course)

I respect your business approach.

All that remains is to buy the first set of meters.

yeah.. and figure out who to give them to)) and for what holidays

You have to buy it before March 23rd - World Meteorological Day is on this day!

)))) give it to all your friends - they’ll be surprised)) nice

They will not be able to forget such a gift for a long time.

Dont know. Oh, I even know who to give such a device for this holiday. Well, Nikolai, well done.

I used this myself and now passed it on to my son. Why not recommend it to people? I also gave one to a friend.

interesting experiment - we should find out what humidity is in our house :) thanks

An interesting way, but I can already feel when the room is normal and when the air is too dry.

This is probably not the only way) I didn’t even know or think about it

So I think that the humidity in our apartment is not high, we have a sunny side, and also the heating is at full blast.

Our air is dry and stuffy. So we want to take a humidifier.

Thanks, good advice. We will use it. ))))

thank you, it’s a very simple method, I need to try it at home, since I can’t even imagine what the air humidity is in our house.

Good way. Tell. Why know the exact humidity in the apartment? I can already feel if the humidity is high and I don’t understand why I would find out exactly how high it is.

Wow! I’ll have to try to do that))) I went to look for a stack))

Wow, what methods exist, I didn’t know about this. but I think that for those who need to constantly measure the humidity in the room, it’s better to buy a hygrometer

It seems to me that the humidity is felt very well, for example, I feel it right away :)

We used to have a damp apartment, so we constantly breathed this humidity and didn’t need to measure it.

I think it’s easier to just buy a hygrometer, especially since it’s not that expensive

Instruments for measuring humidity are not so scarce and expensive - it is better to know the exact humidity.

this is in case you want to know now, but don’t have the device yet)))

I understand you perfectly. Just give accuracy to many. Although, not everyone. And the methods you described are normal.

it is a question or a statement? I decided today to buy a hygrometer

I'm more inclined to trust devices. Maybe you'll like this one? It measures temperature and humidity. Portable, convenient.

where to buy one?

I won't say anything about your city. I bought a similar one in the household appliances department along with a refrigerator.

everything is clear, let’s ask in a similar place)) and the price?

We got it down to $10. There are different models with different bells and whistles.

Well, you'll soon be fully armed in the fight against wetness and dryness!

You can even buy several of these devices. They will be good and useful gifts.

listen, this is a thought)) again you are giving me ideas for interesting gifts)) soon you will need to pay a percentage))

this is correct, because more often you need to know exactly the level of humidity in the room.

That's for sure. You can even purchase several at once, just in case, and measure them with complete confidence and accuracy.

Exactly. Now accuracy is believed more than just statements - “very dry” or “very wet”.

The sellers of these devices will be very surprised at your desire. Request a discount immediately!

It’s okay, let them be surprised, we are thrifty, and I’ll try to ask for a discount, but I don’t think they’ll give it.

The idea is great. I will take it into consideration)))

I just had to experience it for myself, you see, I thought that our room was dry)))

Sellers have perfect buyers like you.

It would only be good if the device turned out to be of high quality.

But what? Whoever buys more than two units of the same product from the seller gets the third one at a discount or as a gift.

Many things in life are deceiving until you check them thoroughly.

Everything can be learned by comparison, of course)))

Well, that means we’ll help them make good money.

Well, what else do we have to do? Just this.

If you manage to buy such a device, I will be glad to read your impressions.

I’ll definitely share them with you, but there’s no way to purchase it YET.

The main thing is desire. And opportunities will appear. Sure.

Source: http://www.happy-giraffe.ru/community/33/forum/post/33084/