SMG7000 Portable Three-phase Power Quality Analyzer-Catalog

Product catalog summary

Product Overview
The SMG7000 Portable Three-phase Power Quality Analyzer by Wuhan UHV Power Technology Co., Ltd. is a high-precision instrument designed to detect power quality issues such as waveform distortion, harmonic content, voltage fluctuations, flicker, and phase imbalance. It also performs electrical parameter testing and vector analysis.

Key Features

Accurate measurement of electrical parameters including voltage, current, active/reactive power, phase angle, power factor, and frequency.
Displays vector diagrams for voltage and current to verify metering device wiring.
Utilizes clamp transformers for secure current measurement without connecting the current loop.
Analyzes AC power quality, including frequency and voltage deviations, flicker, and harmonic content.
Displays single-phase and three-phase voltage and current waveforms simultaneously.
Includes a screen lock feature for data analysis and reading.
Monitors load fluctuations and records electrical parameter trends over time.
Facilitates electrical equipment adjustment and dynamic monitoring.
Evaluates reactive power compensation and filtering devices.
Offers customizable data storage intervals and high-capacity storage for long-term monitoring.
Equipped with USB connectivity for data transfer and management software for comprehensive data analysis.
Features a real-time clock and calendar for on-site data saving and reporting.
Includes a large color LCD with a user-friendly interface and power-saving mode.
Powered by a high-capacity lithium-ion battery for over 10 hours of continuous operation.
Compact and lightweight design suitable for both field and laboratory use.

Technical Specifications

Operating temperature: -10℃ to 40℃; storage temperature: -30℃ to 60℃.
Humidity: up to 80% for operation, 75% for storage.
Signal frequency range: 45Hz to 65Hz.
Voltage measurement range: 2V to 700V; current measurement range: 1mA to 20A.
Power supply: DC 7.4V 5200mAH rechargeable battery.
Display: 5-inch touch color screen.
Data storage: 1000 groups, with USB interface for data upload.
Automatic shutdown after 15 minutes of inactivity.
Working time: approximately 12 hours on a full charge.

Performance and Accuracy

Voltage accuracy: ±0.3% full scale.
Current accuracy: ±0.3% full scale ±0.2% reading.
Phase accuracy: ±1°.
Frequency accuracy: ±0.03Hz.
Power accuracy: ±0.3% full scale.
Power factor accuracy: ±0.03.

Catalog excerpts

SMG7000 Portable Three-phase Power Quality Analyzer-Catalog-1

Wuhan UHV Power Technology Co.,Ltd.

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SMG7000 Portable Three-phase Power Quality Analyzer-Catalog-2

Wuhan UHV Power Technology Co.,Ltd. 1. The instrument is designed as a high-precision test equipment to detect grid waveform distortion occurrence, the harmonic content, voltage fluctuations and flicker and phase imbalance of power quality problems; It also includes electrical parameters testing, vector analysis functions. 2. It can accurately measure a variety of electrical parameters, such as voltage, current, active power, reactive power, phase angle, power factor, frequency, etc. 3. It can display the vector diagram of the measured voltage and current, by analyzing which users can judge if...

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SMG7000 Portable Three-phase Power Quality Analyzer-Catalog-3

Wuhan UHV Power Technology Co.,Ltd. 11. Users can set different storage interval, and it will successively store data according to the set time interval; 12. High-capacity data storage is equipped inside. It can store 18 consecutive months or more according to one minute interval, which meets the needs of long-term monitoring testing points. 13. The instrument includes a USB connector, which can be easily used to copy the data directly to the backstage management computer. 14. It coordinates with powerful data management software, and can directly upload real-time sampling data to backstage management...

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SMG7000 Portable Three-phase Power Quality Analyzer-Catalog-4

Wuhan UHV Power Technology Co.,Ltd.

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SMG7000 Portable Three-phase Power Quality Analyzer-Catalog-5

Wuhan UHV Power Technology Co.,Ltd.

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SMG7000 Portable Three-phase Power Quality Analyzer-Catalog-6

Wuhan UHV Power Technology Co.,Ltd. Note: The measurement error under working conditions is not more than twice the base condition, and the phase error: 20mA~20A is ±2°; below 20mA ±6°.

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