How to look at the cassette water meter and how to see the remaining water volume of the cassette wa

When reading the digital water meter, it is all from the metering number, and read one by one until the single digit measurement number on the right, and the amount of the general red number is not counted.

The water meter is generally red to the decimal place, and the black is the integer (the red wheel does not care about it, starting from x1, x10, x100, x1000, respectively, it is a single digit, ten digits, a hundred, and a thousand digits. For example, x1 is 5, x10 is 2, and x100 is 3, then the reading is 325For example, if the pin of x10 is on the edge of 3 but does not reach 3, it will read 2, and the other files are the same.

The old-fashioned water meter is divided into four small black meters and four small red meters, clockwise: 1000 100 10 1. A black table means more than a ton, and a red table means less than a ton.

For example, the numbers indicated by the hands on these 8 sub-tables are: 1, 2, 3, 4, 5, 6, 7, 8

So the tonnage of your water is: tonnage, understand? So you should be 690 cubic meters now, 5 cubic meters gone.

It is the name of the head of the household paying for domestic water.

The user pays the water bill to the management department, and the management department writes the purchased water into the IC card.

After the user enters the information in the IC card into the water meter, the water meter will automatically open the valve to supply water, and the microcomputer in the water meter in the process of user water use.

After the purchased water is exhausted, the water meter will automatically close the valve and cut off the water, and the user needs to purchase water again before opening the valve to supply water again.

Peculiarity. 1. The patented technology of non-contact IC card is used to transmit data wirelessly on the outer wall of the water meter, which solves the problems of waterproof, moisture-proof and anti-attack.

2. The patented technology of zero power consumption greatly improves the service life of the included battery and ensures that it can be used for more than 8 years.

3. Patented technology of electric suspension ball valve: it has the characteristics of anti-lock and non-scaling, which can achieve the effects of small pressure loss, small wear, low power consumption, anti-rust and anti-clogging.

4. Automatic valve drainage, anti-blocking, anti-rust technology: the valve automatically switches on and off at regular intervals, effectively igniting and utilizing the instantaneous impulse of water caused by pipeline pressure, realizing the automatic sewage discharge of the valve, and avoiding the phenomenon of valve rust and scaling.

5. Fully sealed design: all lines are made of epoxy resin.

Sealed, no exposed electrodes, good sealing.

6. Anti-external electricity and magnetic attack technology: when strong electricity and magnetic attack are carried out from the outside, the water meter will automatically close the valve.

Here's how to look at the water meter:Tools Raw material: water meter.

1. First of all, open the lid on the water meter.

2. Then you will see a rectangular display window on it.

3. Observe the place with m on it, and the number in front of m is your water consumption.

4. There is also a small pointer representing the accurate reading at the back, note that the reading of the number is from left to right.

Water meter reading tips:1. If it is a pointer water meter, open the protective case, and the number pointed by the black pointer is the amount of water consumed.

2. If it is a water meter with a combination of numbers and pointers, open the protective case, and only need to look at the black word wheel when reading.

3. From right to left, they are one, ten, hundred, thousand, and ten thousand, and the reading of the red pointer is used for inspection at the time of delivery.

4. The water meter was once a cubic meter, and a cubic meter of water was a ton of water.

Reading tips. The water meter is generally red to the decimal place, the black is the integer digit, the red wheel does not care about it, from the black wheel of x1000, x100, x10, x1 to see, respectively, thousand, hundred, ten and single.

For example, if the X100 file is 3, the X10 file is 2, and the X1 file is 5, then the reading is 325 tons. For example, the pointer of the x10 file is in the middle of 2 and 3, then the x10 file is 2, and the other files are the same.

Cassette water meter is a relatively common type of water meter, and its remaining water volume can be checked by the following steps:

1.Locate the display screen on the water card meter, which is usually a small LCD screen located on the front of the water meter.

2.By inserting the water meter card into the water meter using the key, a positive number will appear on the display at that time for the remaining amount of water in the card.

3.If there is no special display on the water meter, the remaining amount of water can be obtained by reading the information on the card, which requires inserting the card into the relevant card reader to read the digital information on the card.

4.If you get an error message when reading your card, it means that the card is damaged or that there is a problem with the card reader and needs to be replaced or repaired.

It is important to note that before reading the card, make sure that the card has been topped up or has sufficient balance, otherwise the remaining amount of water displayed may be inaccurate or 0. In addition, during the use of the card water meter, the use of the card and water meter should be checked regularly to avoid problems that may hinder the use.

How to look at the remaining amount of water: In order to save the Qin Nianbian battery, it is usually not visible, you plug in the IC card and look carefully, you will see that it is circulating and appearing, the total purchase, the amount used, the remaining amount, etc., if the water meter does not have these functions, you will insert the card with the water meter to the machine to buy water to read, all the information you want is out.

The structure of the IC card water meter is double-counted by the electronic part and the mechanical digital part.

The remaining amount of the smart water meter, the water meter is displayed, in order to save the battery inside, it is usually not visible, insert the IC card and look carefully, you will see that it is looping:

If the water meter does not have these functions, the card with the water meter inserted will be taken to the machine to buy water and read, and all the information you want will come out.

If the dial value minus the used value is less than 3 tons, it is normal for the water meter to test the performance parameters of the water meter during the production process, so that the mechanical part of the water meter will be formed at the factory. This requires a wide range of users to make a brief record of the mechanical part of the meter that has just been installed.

Use of Water Meter Cards:

1. The upper part of the water meter has a display-card swiping area. After the management department pays the fee, you can take the IC card and swipe it here, at this time, there will be a red light flashing on the display screen, indicating that your water bill data has been read by the water meter.

2. The amount of recharge, the amount used, the amount of water consumed, the amount of water remaining, and the unit price are displayed on it. If it is a water meter with a tiered water price function, it will also display the unit price under different tiers according to different tiers. If the water meter has a valve control function, the words "valve open" and "valve closed" will be displayed on it.

3. When there is a pre-stored water bill in your water meter, the valve will be displayed open under normal circumstances, and when there is a situation of arrears, the valve will be automatically closed and the water cannot be used normally, and you need to go to the management department of Changzhen to recharge again.

The tonnage of the water meter is operated as follows:

1. The general water meter will have a protective cover on the dial, and when you want to check the water consumption on the water meter, open this cover first.

2. Then on the water meter, there is a rectangular display window, which shows the number on it, which is the current total water consumption, and the back is marked with m3, which means that the unit is cubic; Subtract the previous total from the current total, and that's the water consumption for the recent period.

3. In addition, in the water meter, there is a round gear-shaped thing, this is generally the water flow indicator wheel, when the water is released, the faster the indicator wheel will rotate, when all the faucets in the room are turned off, the indicator wheel is still rotating for a long time, that means there may be water leakage.

4. In the water meter, there are some small pointers, which may be judged by the numbers marked above, as shown in the figure below, arrow 1 refers to nearly 0 9 tons, and arrow 2 refers to nearly 0 04 tons.

5. There are two pointers at the back, as shown in the figure below, arrow 1 is 0 007, arrow 2 refers to 0 0008, these are mainly used to read the water consumption more accurately, generally look at the water meter, mainly to see the numbers in the small window at the top.

Common types of household water meters:

1. Modern smart water meter.

Modern smart water meters connect water meters, electricity meters, and gas meters through ** lines or special communication lines.

The three data are transmitted to the data processing center, so that all the data on the use of water, electricity and gas can be collected and counted without leaving home, and the principle is similar to that of the remote display system, except that the data is directly from the electronic computer.

Collect eggplant chang, no need for people to come to read the meter.

This method requires water, electricity, gas, and telecommunications systems to work together, and the common cost of communication equipment and metering tools is very expensive, which may not be suitable for the use of water enterprises in China for the time being, but some accommodations and communities can adopt this method, which can greatly improve the management quality of accommodation and communities.

2. Prepaid water meter.

Prepaid water meters do not require manual meter reading, which is conducive to modern management. With the implementation of "one household and one meter", the number of water meters managed by water supply enterprises has increased sharply, and the installation of prepaid water meters is the best choice for water supply enterprises to strengthen modern management and improve service levels.

The use of prepaid water meters also avoids many inconveniences caused by manual meter reading and door-to-door charging, and the historical water purchase data can be saved for customers to query. It solves the problem of difficult charging. It can well solve the charging problems of scattered residential customers, temporary water customers, and customers who are often in arrears.

3. Volumetric water meter.

Volumetric water meters are installed in pipes and consist of a number of chambers of known volume that are filled and discharged with fluids one by one, and a fluid-driven mechanism, or simply a metered discharge meter. Volumetric water meters generally adopt a piston structure. Unlike velocity meters, volumetric meters measure the volume of the actual fluid that passes through the meter.

Hello, the water meter can be used to see if it is your own card in this way: 1. The loss is to open the water and air filial piety meter cover of the payment, and the copper cover of the water meter has the water meter steel seal code to write it down, and then you call the water company service **, and the code and the building number of the community and the name of the registered homeowner at that time can be queried. 2. You can also go directly to the tap water toll hall to directly report the water meter code and the building number of the community, and ask the waiter about the water meter card number.

3. Find out the water bill paid before, the account number and the water meter card number on it. 4. You can go to the property of the community to inquire, and there is also a bottom root to query the water meter card number when the developer hands over.