How do I read the readings of a meter? How do you read the readings of the meter?

The meter is used to measure the power consumption over a period of time, and this part of the meter needs to be looked at when reading the meter

The part marked in the red box in the above figure is the reading position of the meter, the reading from front to back is: thousand, hundred, ten, unit, the red part is the value after the decimal point, usually not calculated when looking at the meter reading.

Because the device that shows the readings in the meter is a cumulative counter.

The value you see now is all the electricity used in the time since the meter was activated. So, the way to know how many degrees of electricity is used over a period of time.

Subtract the reading from the last time you looked at the meter from this reading, i.e., W=N2-N1W: represents the actual electricity consumption reading (in kWh kWh).

or "degree");

n2: indicates the reading of the watch this time;

n1: indicates the reading of the last watch;

Let's take a look at the meter shown in the picture above, it reads: 63 degrees (the red part can not be read). If the reading was 20 degrees last month, then subtract the two to that month's electricity consumption: 43 degrees. Now learn how to read the meter.

According to your description, if you are using a smart meter, it is recommended that you can view the current meter readings through the LCD screen on the meter; A string of numbers on the screen will directly display the integer and decimal of the meter reading, the model of the meter is different, and the data displayed on the LCD screen may be different; You can press the wheel display button next to the screen to switch the display interface and view the data displayed on the LCD screen with the words "Current Total Electricity" or "Current Forward Active Total", which is the cumulative electricity consumption of the current meter.

If you are using a mechanical meter, you can see the cumulative electricity consumption recorded by the meter through the numbers in a row of windows on the dial of the meter; In general, the red window represents the decimal part, which is 1 decimal place; The black window represents the integer part, starting from the far right, with the first digit being the single digit, and so on.

If you need to calculate the actual electricity consumption during a certain electricity consumption period, the electricity consumption = this meter reading - the last meter reading reading, if your meter is equipped with a transformer, you also need to multiply the multiplier of the transformer.

We hope you find ours helpful.

How do you look at the meter? Smart meters are different from traditional meters. The smart meter can be viewed by the screen on the meter to see the current meter reading

1.Universal direct input single-phase meters and three-phase meters can directly read the number minus the last reading as the electricity at this stage. 2.

The three-phase meter connected by the current transformer connection method has 10 wires. Pay attention to the current ratio of the connected current transformer. The number on the nameplate of the current transformer is marked as 5, such as 100 5150 5, etc., and the number read on the meter is multiplied by the current ratio to be measured.

3.A single-phase meter measures the amount of electricity in three phases. The method of reading the amount of electricity is to connect directly to the meter to read the number on the meter and multiply it by 3.

If you are using a mechanical meter, you can see the cumulative amount of electricity recorded by the meter by the numbers in the upper row of windows on the meter dial; Usually, the red window represents the decimal part, which is one decimal place. The black window represents the integer part, ask a question.

How much is one dollar per kilowatt-hour of electricity?

The energy meter is generally a 5+1 or 6+1 counter, the black part is before the decimal point, the red part is after the decimal point, and you are now the kilowatt-hour.

Household meters are generally four or five digits, and four-digit meters do not have a decimal point, and they can be read directly. The last digit of a five-digit meter is red, the other four digits are black, and red is the number after the decimal point.

The reading method of the meter degree, for inexperienced users, the first look at the number on the meter will be very confused, so how many degrees the meter uses, first learn to see the reading position of the meter, the meter is used to measure the power consumption over a period of time, the part marked in the red box is the reading position of the meter, the reading from front to back is: thousand, hundred, ten, single digit, the red part behind is the value behind the decimal point, generally not calculated when looking at the meter reading.

The device that displays the readings is a cumulative counter, which is the amount of electricity used by the meter since it was activated.

Therefore, the method of calculating the number of degrees of electricity consumption in a period of time is as follows: subtract the reading w, which was the last time you looked at the meter, from the reading this time: to represent the actual electricity consumption reading;

In addition, n2: indicates the reading of the watch this time;

n1: indicates the reading of the last watch;

The reading in the meter shown above is that if the reading was 20 degrees last month, then the sum of the two is the electricity consumption for that month, which is 43 degrees.