Single-phase electricity meter: price, reviews

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Single-phase electricity meter: price, reviews
Single-phase electricity meter: price, reviews

Video: Single-phase electricity meter: price, reviews

Video: Single-phase electricity meter: price, reviews
Video: Single Phase 230V 5(80)A Digital Wattmeter Din Rail Electric KWH Power Meter Voltmeter - Sinotimer 2024, March
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Single-phase meters are produced for one or more tariffs. Models differ among themselves primarily in terms of accuracy class. Also, before choosing a device, the rated voltage must be taken into account. Many modifications are equipped with a crash protection system.

The relative humidity of a good model is 30%. Additionally, when choosing a meter, you need to pay attention to the sensitivity threshold, which is measured in amperes. A good model costs about 3300 rubles.

single-phase single-tariff electricity meter
single-phase single-tariff electricity meter

Single tariff devices

Electricity meter (single-phase, single-rate), as a rule, is made with field-effect transistors. Many buyers choose devices of this type for simplicity and reliability. The accuracy class in this case depends on the manufacturer. On average, the rated voltage is no more than 250 V.

The tolerance parameter depends on the frequency limit in the network. In connection, the devices are quite different. As a rule, the meter is connected via terminals. In this case, the model will be able to qualitatively installonly an electrician. A single-tariff meter costs about 2800 rubles.

single-phase electricity meter
single-phase electricity meter

Two-tariff modifications

Electricity meter (single-phase, two-tariff) is in great demand. Many models are sold with the second class of accuracy. Resistors in devices are used pulse type. Atmospheric pressure for models does not exceed 70 mm Hg. Art. It is also important to note that the models are made for two terminals. Many devices have a fail-safe system. There is a high-quality two-tariff meter in the region of 3200 rubles

Multi-tariff devices

Electricity meter (single-phase, multi-tariff) is not cheap on the market. The parameters of the device are very different. Many buyers choose models for a high class of accuracy. Their sensitivity threshold is 0.2 A. The rated voltage, in turn, is 240 V. In the current circuit, the meter's power ranges from 1 to 2 watts. A high-quality multi-tariff meter costs about 3800 rubles

electricity meter single-phase mercury
electricity meter single-phase mercury

Reviews of the Mercury models

Electricity meter (single-phase) "Mercury" reviews from customers receive a variety, but mostly positive. Many praise the model for its high measurement accuracy. In this case, the resistors are wired. According to the documentation for the device, the sensitivity of the device is 0.2 A. The atmospheric pressure of the counter is 77 mm Hg. Art. The specified model is tested every five years.

If we talk about shortcomings, it is important to mentioncomplex connection. In this case, adapters for three terminals are not suitable for the device. In some cases, capacitors overheat. The nominal voltage of the meter is 230 V. At the same time, the deviation coefficient is relatively low. You should also take into account the high cost of the goods. The price of this counter fluctuates around 3600 rubles.

Model ACE 2000: description, reviews and price

The specified meter refers to single-tariff models. The modification threshold sensitivity parameter is 0.3 A. In this case, the accuracy class is only of the third degree. Some customers complain about the difficult installation of the device. Adapters for two terminals are not suitable for the model.

Capacitors overheat quite often. It is also important to note that this model should often be worn for verification. The nominal frequency of the device is 58 Hz. For this electricity meter (single-phase) the price fluctuates around 2800 rubles.

Model NIK 2102 1200

This meter belongs to two-tariff models. Among the advantages of the device should be noted its compactness. In this case, resistors are used through-type. Thus, there are rarely problems with measurement accuracy. The installation of the device is quite simple and convenient. The adapter for three terminals is suitable for the model. In this case, the instrument readings are clearly visible. The atmospheric pressure of the device is 90 mm Hg. Art. If consumer reviews are to be believed, crash problems are rare. You can buy this counter for only 2700 rubles.

counterelectricity single phase price
counterelectricity single phase price

Opinion on the model ME172

The presented electricity meter (single-phase) is sold with high-quality feed-through resistors. The rated voltage of the device is 250 V. The meter is not afraid of overloads from the network. However, it is important to note that in terms of dimensions it is not particularly compact. It is allowed to install the model only with adapters for two terminals.

The sensitivity threshold of the device is 0.2 A. In the current circuit, the power of the counter is 10 W. The minimum allowable temperature of a single-rate meter is at -20 degrees. The product must be checked every five years. In the store, the presented counter can be found at a price of no more than 3400 rubles.

Model MTX1A10

The presented electricity meter (single-phase) is produced with a field effect transistor. In total, the model has two capacitors. The threshold sensitivity of the device is 0.3 A. The directly rated voltage does not exceed 230 V. The atmospheric pressure of the counter is 80 mm Hg. st.

After listening to customer reviews, you can understand that the model is installed quite simply. It is not compact in size. The indications are quite clear. The relative humidity of the meter is 60%. It is necessary to check the presented device every five years. The minimum allowable temperature of this meter is -25 degrees. The operating frequency of the device is 55 Hz. The price of such a counter fluctuates around 3100 rubles.

single-phase electricity metermulti-tariff
single-phase electricity metermulti-tariff

Reviews about the ED 2500

This electricity meter (single-phase) is sold with a high accuracy class. In total, the model uses two feed-through capacitors. The device is classified as a two-tariff modification. For adapters to three terminals, the device is not suitable. According to customer reviews, failures are rare. It is also important to note that the readings on the panel are clearly visible.

The threshold of sensitivity for the model is 0.3 A. The relative humidity of the modification is 55%. It is necessary to check the presented counter every three years. Capacitor overheating problems are rare. The operating frequency of the modification is 58 Hz. The minimum allowable temperature of the counter is -23 degrees. The model is on sale at a price of 2900 rubles.

ACE Model 300

The indicated electricity meter (single-phase) is in great demand. First of all, it is chosen for its compactness. For adapters to two terminals, it fits well. The data on the panel is clearly visible. If we talk about indicators, then the power in the current circuit is 4 watts. In this case, the minimum temperature of the counter is no more than -20 degrees.

single-phase two-tariff electricity meter
single-phase two-tariff electricity meter

Device shutdown problems are rare. This is largely due to the presence of a protection system. The atmospheric pressure of the device is 80 mm Hg. Art. Its relative humidity does not exceed 55%. The maximum current in the circuit is 5 A.

The device is not suitable for four terminal adapters. Counter dimensionsis quite compact. Capacitors in the model are used with high bandwidth. The maximum allowable temperature of this meter is 55 degrees. You can buy the device in the store for 3400 rubles.

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