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Product overview
SMG3000 Three phase Meter a high precision instrument for measurement of three-phase electric parameters, it can be used to measure the three phase voltage, current and phase angle, frequency, power, power factor and so on.
Products features
1 Measure three-phase voltages and four lines of current (includes zero line current) at the same time;
2 Measure the three-phase ac voltage phase angle, current phase angle and power phase angle at the same time;
3 Measure power grid frequency and phase sequence;
4 Discriminate transformer winding, recognize, capacitive load and perceptual load automatically
5 Show hexagon vector diagram; do color sequence analysis;
6 Measure active power, reactive power, apparent power, three-phase power and power factor;
7 Data storage and view function;
8 Data static storage function;
9 3.5 inch TFT color display with finger touch function;
10 Lithium battery power supply, rechargeable continuous standby for more than 20 hours
Technique parameters
Type | Measuring range | Unit | Error | Resolution rate |
Voltage | 1~600 | V | 0.5%×measuring range | 0.01V |
Current | 0.001~10 | A | 0.5%×measuring range | 0.0001A |
Active power | 0.001~5000 | W | 0.5%×reading(PF=1) | 0.1W |
Reactive power | 0.001~5000 | VAR | 0.5%×reading(PF=0) | 0.1VAR |
Apparent power | 0.001~5000 | VA | 0.5%×reading | 0.1VA |
Frequency | 45~65 | HZ | 0.1%×reading | 0.01HZ |
Phase position | 0~360 | ° | ±2° | 0.1° |
Note: Error is ±3°when current is 1mA-5mA




Wuhan Huatian Electric Power Automation CO., LTD was established in 1992, is one of the earliest and famous manufactures produce HV testing equipments. We are professional manufacture of electric equipments (design and production).Located in Wuhan East Lake New & HighTech .Industrial Development Zone, Huatian supplys advanced HV test equipments and detection instruments for electric system ,scientific research institution and manufactures related to electric equipments. Huatian is a high- technology company combines research , production and commerce as one. Our products widely used in electric power, water conservancy, oil, railroad, mine and chemical industry etc.Products have been successfully exported to the United States, Netherlands, Indonesia, Bangladesh, Australia, India, Saudi Arabia, Taiwan , Mongolia, Japan and other countries and regions.



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