Excuse me, if the old meter is used for 10 years, will the stopwatch go faster or slower?

It is possible to have both, as there are many factors that affect the accuracy of a meter.

If the old meter that has been used for ten years is not broken, it is very good for us, you have used it for so long at home, hehe, old antique, it is time to retire, the normal service life of the meter is about ten years, stealing electricity, the old-fashioned meter is relatively easy to get.

If you have doubts about the accuracy of the metering, you can ask the power supply department to replace it with a new one.

It's possible, fast or slow. Because there are a lot of uncertain factors in it, but there is not much difference in whether it is fast or slow. If your meter's meter is much faster than before when used under the same load, it is possible that your home's wiring is damaged and causes leakage "without leakage protection".

There are also cases where you said that it may be stealing your home's electricity. You can ask the meter reader to open the door for inspection. Then depending on the situation, we are looking at how to solve it.

Yes, both theoretically and statistically proven, mechanical meters are getting slower and slower!

From the factors that affect the speed of the meter, there are far more factors that slow down than it becomes faster.

The possibility of going faster is much less than the possibility of slowing down!

There are a lot of experts, and they are all right. Identification completed

If the meter reader has touched your meter's hands and feet, you check the seal of your meter to see if it is intact and whether there are any traces of movement. If you want your meter to go fast, you must remove the seal, open the meter shell, and move the U-shaped magnets stuck on the upper and lower sides of the aluminum turntable to the center of the turntable, so that the magnetic field lines of the aluminum disk cutting will be enhanced, and the aluminum disk will rotate faster.

The meter is 10 years old, and it is recommended that you change to a new meter. You must be present when changing the meter and seal the meter in front of you. After changing to a new meter, you still feel that there is a problem, check the entry line to see if someone has indeed stolen your electricity.

The electricity bill we pay each month is calculated according to the amount of electricity shown on the meter for each month. When we have electricity in our home, the meter will slowly turn to calculate how many kilowatt-hours of electricity you are using. If the power of the electrical appliances used is relatively large, the meter will turn faster, and the electricity and electricity bills will naturally go up.

So what's going on with the meter going fast?

What's going on with the meter going fast1Check for leakage

Turn off all household appliances in your house and observe the speed of the meter. If it's still fast, it means the house is leaking. You'll need to see an electrician to investigate the specific cause of the leak. Finding the cause of the leak can solve the phenomenon of the meter running fast upwards.

2.Use high-power appliances

If you buy a new appliance at home, and the appliance is a high-power appliance, usually the meter in your home will run faster. If you add high-power appliances to your home, it's normal for the meter to run faster and consume more electricity. phenomenon, please double-check whether high-power appliances have been added to the home.

3.There is a problem with the meter

You can go to the electricity company to check if the meter is abnormal at home. You can also judge for yourself, unplug all the power switches and appliances in the house, connect the 100-watt incandescent cord to the meter, turn on the incandescent light for an hour, and observe the extent of the meter. If it is kilowatt-hours, it means that the meter is normal; If it is not degrees, it means that the meter is abnormal.

How to adjust the meter when it is fast

The meter has a calibration button, so the speed of the meter can be adjusted, but it will not be accurate after adjustment. Therefore, it is strictly forbidden to adjust the meter without permission after calibration.

If you can open the meter cover, there are many ways to do so. For energy meters with manual meter calibration, simply changing the calibration point can make the meter slower or faster.

The electronic meter is also adjustable, but it must be removed. There is an adjustable resistor inside. It can be adjusted mechanically, but the box must be removed. The simple mechanical method is to find a fast-strength magnet and place it on the meter.

Screws with positive and negative signs on the left side of the glass of the old meter are used to adjust the speed, but have a lead seal. You can only adjust it by opening the glass cover. The minus sign adjusts slower, but the adjustment is small.

You can use the 2 small screws on the internal wiring block to pass through the cover plate, loosen the screws and stop the operation.

Why is the electrical appliance turned off and the meter still walking

The appliances in the home are turned off and the meter dial is still slowly spinning (or the pulse lights are still flashing), mainly because residents think they don't have electricity but often ignore the following.

1) Electrical appliances that are not found in the standby state are still working, such as stable power supply, charger, night light, fish tank air pump and electric heating rod, cordless**, etc.

2) Although the electrical appliances are turned off, the power is still not cut off, but the electrical appliances are still in standby mode, such as air conditioners, stereos, TVs, etc.

3) Electric water heaters, water dispensers, rice cookers, etc. are in a state of insulation.

4) No other abnormalities were found, such as leakage.

The presence of these conditions allows the current loop to still flow and the energy meter to still measure.

1. The phase power supply voltage of the transformer that supplies power to this meter is lower. The transformer comes out for ordinary civil use, and some are slightly lower than 220v, but the power bureau is generally connected to 240v or even higher, the higher the voltage, the greater the power consumption of the same electrical appliance. The lower the voltage (within the normal operating range), the less electricity the same appliance will use, and the slower the meter will be.

During peak hours, the voltage from the power supply bureau is low, and the meter will be slow. 2. The reason for the meter itself. In the case of a mechanical meter, the gear transmission that may drive the meter to move is increased due to friction such as dust or lubricating oil, and the detection device of the current induction of the electronic meter is not accurate, and the current amplifier magnification is reduced, so that the meter measurement is deviated and the meter is slowed down.

3. The power consumption of your electrical equipment has decreased or the useless power has decreased. For example, your refrigerator refrigeration in winter will definitely not consume as much power as it does in summer. After some lighting equipment is used for a period of time, the aging of the lamp decreases the electricity consumption, or the power factor increases, and the useless work decreases, which will also make the meter slower.

According to your description, the calculation of household electricity consumption is more complicated, involving the power of electrical equipment, the duration of use, the frequency of use, the old and new conditions, etc.; If you have any questions about your electricity bill, we recommend that you check whether any of the following conditions are occurring in your home

1. High-power equipment at home, such as electric water heaters, and air conditioners are in standby mode for a long time, resulting in electricity generation.

2. There is a fault in a certain electrical equipment, resulting in an increase in power consumption;

3. There is electricity theft and leakage behind the meter.

Corresponding workaround:

1. Turn off unnecessary electrical equipment;

2. Contact the manufacturer of electrical equipment to repair the faulty equipment;

3. Entrust a qualified electrician or construction unit to inspect the indoor circuit.

If you have checked that this does not belong to the above situation, it is recommended to call the 24-hour power supply service**95598, and the power supply department will arrange an account manager to follow up for you.

We hope you find ours helpful.

In the case that the meter itself is not faulty, if it is an old-fashioned meter, it will become slower after a long time, because there is mechanical wear and tear inside the old-fashioned meter, so it will become slower.

If it is new, the electronic meter in recent years, as long as it is not broken, will not change for a long time, because the electronic meter has almost no wear and tear.