Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.
To measure the current strength in an electric circuit, ammeters. These devices must be connected in series with The part of the chain where measurements are taken. Important condition for getting accurate results is low internal resistance of the measuring device. In Russian stores A wide range of ammeters is presented. They differ range of measurements, error, cost. Our recommendations experts will help find the best balance between price and technical specifications.
- Selection recommendations
- Rating of the best ammeters
- ABB AMTD-2-R 2CSG213655R4011
- ABB AMTD-1 2CSM320000R1011
- DigiTOP AM-3m
- EKF PROxima AD-723
- DigiTOP AVM-1
- EKF PROxima AD-G31
- TDM SQ1102-0057
Application area. All ammeters can be divided into two application groups.
- Professional models are highly accurate and wide range of measurements. But such devices are expensive, there are complexity and connectivity.
- Household appliances are easy to use. They combine reasonable price and convenience in work.
Principle of operation. Ammeters differ in design and principle of action.
- Electromagnetic devices are most often used in networks with by alternating current. They are able to take measurements at work with high amperage.
- Magnetoelectric models work well in electrical circuits with a small DC power.
- Ferrodynamic devices are highly reliable, they not afraid of magnetic fields, which allows you to set them in automatic control systems.
- Thermoelectric ammeters have proven themselves in measurement time of alternating current in a high-frequency circuit.
- Digital models are the most modern and convenient in operation. They stand out in compact size and low an error. Such ammeters are not afraid of vibration or mechanical exposure.
Indication. For visual determination of current strength two display options are used.
- Dial gauges are simple, reliable and affordable price. The design may use electronic circuits, which make the readings more accurate.
- Digital display makes reading easier more accurate. But models with a digital display are more expensive.
Additional options. Manufacturers equip their products some useful options.
- Display backlight allows you to take readings at any time days without the use of lighting devices.
- DIN rail makes it easy to connect an ammeter to an electrical network.
- Protective covers in external connectors ensure safety user.
We selected the 7 best ammeters in the review. You can purchase them at specialized stores of our country. When allocating seats the editorial board relied on the opinion of experts, given the reviews domestic consumers.
Rating of the best ammeters
|Nomination||a place||Name of product||price|
|Rating of the best ammeters||1||ABB AMTD-2-R 2CSG213655R4011||14 065 rub.|
|2||ABB AMTD-1 2CSM320000R1011||7 679 rub.|
|3||DigiTOP AM-3m||3 390 rub.|
|4||EKF PROxima AD-723||4 225 rub.|
|5||DigiTOP AVM-1||1 417 rub.|
|6||EKF PROxima AD-G31||1 978 rub.|
|7||TDM SQ1102-0057||669 rub|
ABB AMTD-2-R 2CSG213655R4011
The Italian ABB AMTD-2-R ammeter possesses high accuracy 2CSG213655R4011. The device determines the direct current with an error of 0.5%. Experts note the high quality of workmanship, reliability and durability of the device. Digital device connected via a shunt, power consumption is 4 VA. The manufacturer provided for horizontal orientation, which is important consider when installing the ammeter (installation method Din 35 mm). The measuring device weighs only 300 g. Force measurement range current is 5-600 A. The model wins our gold review.
Professional electricians praise the Italian appliance for high-quality manufacturing, high accuracy, ease of use. The downside of the device is the high price.
- high-quality assembly;
- high accuracy;
- convenience in work;
- high price.
ABB AMTD-1 2CSM320000R1011
An ammeter ABB is suitable for measuring AC current. AMTD-1 2CSM320000R1011. The Italian appliance has a modular execution, connection to a network is carried out through a DIN rail. Current strength can be determined in a wide range (5-600 A). The experts appreciated the high accuracy of measurements (accuracy class 0.5%). For convenience, the digital ammeter is equipped with a backlight display. Energy losses do not exceed 2 watts. Mount device It is possible both horizontally and vertically. Weight is 310 g. Model takes second place in our review.
Domestic users have no complaints about quality manufacturing, measurement accuracy and reliability of Italian devices. The disadvantage is only the high price.
- high-quality manufacturing;
- display backlight;
- wide range of measurements;
- high accuracy.
- high price.
For measuring the strength of alternating current in a three-phase network, it is suitable Ammeter DigiTOP AM-3m. On the digital three-line display The results for each phase are reflected. Experts liked affordable price and low weight (155 g) of the Ukrainian device. It is inferior to the leaders of the review in the measurement range (1-63 A), in accuracy of indications (error of 1.5%). You can add to the asset of the model resistance to vibration and interference. The device is installed in electric panel, overall dimensions of the cutout should be 68×68 cm. The working temperature range is +5 … + 50ºС. The model closes prize three of our review.
Russian consumers liked the device for its simplicity in installation, fairly accurate measurements, affordable price.
- light weight;
- three-phase connection;
- resistance to vibration and interference;
- high-quality assembly.
- limited measurement interval.
EKF PROxima AD-723
Russian three-phase ammeter EKF PROxima AD-723 liked Our experts for the touch control panel and digital display. Using the device, you can measure the strength of the alternating current by connecting him to the network through a transformer. Energy loss during operation is 6 VA. High accuracy can be added to an asset. (0.5% error), low weight (230 g) and affordable price. Not Provided by the manufacturer of the display backlight, inferior to the model leaders and in terms of overall dimensions. You have to make a niche in the shield 72×72 cm. The device stops a step away from the prize pedestal.
Electricians are pleased with the accuracy of measurements, build quality, affordable price. Of the shortcomings, they distinguish cumbersome and lack of backlight.
- high accuracy;
- adequate price;
- three-phase connection.
- no backlight;
Simultaneously measure current and voltage in a single-phase network allows the DigiTOP AVM-1 ammeter-voltmeter. The appliance is a product of cooperation between Ukrainian developers and Russian manufacturer. Experts say competitive price, decent measurement accuracy (1% error). Using device it is possible to take current measurements in the range of 1-63 A. AC interval voltage is 40-400 V. Ammeter-voltmeter is designed for installation in a heated room with air temperature +5 … + 50ºС (degree of dust and moisture protection IP20).
Russian users liked the device for simplicity connections (takes 2 places on a rail), high-quality assembly and reasonable price. But there are cases of getting into the distribution network defective products.
- two devices in one;
- ease of connection;
- minimum error;
- affordable price.
- defective products get into stores.
EKF PROxima AD-G31
Digital electrical measuring ammeter EKF PROxima AD-G31 hit in the TOP-6 of our review for high accuracy (error 0.5%). The manufacturer installed a microprocessor device, which provides fast and accurate results. The device is connected through a transformer, it limits the range of force measurements alternating current. The product has a modular design with mounting on DIN rail. Loss of energy during operation is 6 watts. Experts liked the intuitive controls, all buttons located under the digital display.
Domestic consumers praise accuracy ammeter, ease of installation and affordability. Disadvantages models they attribute the lack of display backlight and unstable build quality.
- accurate measurements;
- simple installation;
- affordable price;
- convenient management.
- no display backlight;
- limp build quality.
At the lowest price, analog is sold in Russian stores ammeter TDM SQ1102-0057. It is designed to measure strength. alternating current in single-phase circuits. Experts drew attention to device case, which is made of non-combustible, self-extinguishing plastic. Electrical safety connections provide protective covers on external connection clamps. In asset to the device a high degree of dust and water protection IP54 should be entered. But in measurement accuracy (error 1.5%) and operating range (5-200 A) ammeter inferior to the leaders of the review.
Users prefer a meter ammeter for low price, ease of use, safety. Disadvantages devices considered low accuracy and limited range measurements.
- low price;
- ease of connection;
- low accuracy;
- modest range of measurements.
Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.