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Checking electricity meters Checking an electric meter How to save money and time
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• Как проверить электрос... How to check the electricity meter?
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00:00 - How to check the electricity meter?
00:20 - Why is the electricity meter checked?
01:23 - Types of verification of the electric meter.
02:08 - Check the date of the primary verification of the electricity meter!
02:43 - The standard procedure for checking the electricity meter.
03:51 - Checking the electricity meter at home.
04:39 - What is checked when checking an electric meter?
05:21 - How often do you need to check the electricity meter?
05:46 - Which electricity meters are not subject to verification?
05:59 - How much does it cost to check an electric meter?
06:30 - What is a false call to check the electricity meter?
06:51 - Is it worth it to check the electricity meter?
07:17 - Support the video on checking the like counter, repost and comment.
Checking the electricity meter is done
1. Checking the wear of the electricity meter
2. Meter maintenance
3. Checking the accuracy of the electric meter
4. Check for traces of foreign interference in the operation of the meter
5. Checking the strength of the meter housing, glass fastening, insulation and contact marks.
Types of verification of the electric meter
1. Initial verification at the factory
2. Periodic verification (scheduled) through the calibration interval
3. Unscheduled verification
a) Overdue meter installation
b) Doubt about the correctness of the testimony
c) Lost date of last verification
d) Electricity meter repair
Installation of the electric meter after the initial verification is carried out no later than
2 years for single-phase electricity meters
1 year for three-phase meters
Standard verification procedure
1. Receipt of a notice of the expiration of the verification period of the electric meter
2. Removal of the meter and delivery to the metrological center
3. Verification of the meter within 14-15 working days
4. Drawing up a control act based on the results of the check, sealing the electric meter and making a mark in the device passport
5. Installation of an electric meter or rejection of the device
6. Acceptance of the electricity meter for operation.
Checking the electricity meter at home
1. Call the inspector to the house
2. Checking the correct connection of the electricity meter
3. The electric meter is calibrated at home with special equipment
4. An act of control is issued based on the results of verification
5. The result of verification is reported to the power supply organization and the electric meter is put into operation.
What is checked when checking the meter
1. External inspection of the electric meter
2. check the integrity of the insulation
3. Checking the operation of the counting mechanism
4. Checking the absence of self-propelled
5. Checking the sensitivity of the counter
6. checking the accuracy of electricity counting
Calibration interval for meters
Up to 8 years for mechanical electricity meters
Up to 16 years for electronic meters
Electric meters with an accuracy class of 2.5 or more are not subject to verification.
The cost of checking electricity meters
1. In the laboratory
Single-phase meters 675 rubles
Three-phase meters 765 rubles
Multi-tariff meters 1500 rubles
2. Checking electricity meters at home
Single-phase meters 2500 rubles
Three-phase meters 3500 rub
Fake call 1000 RUB
Why pay such a cost for checking the meter when you can buy an electric meter for 499 rubles. You can install it yourself, paying only for sealing the meter.
Link to this video • Поверка электросчетчик...
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