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Meatrol MQ31– Three phase energy logger & analyzer
R 16 000.00
Advanced Power Measurement and Analysis
The MEATROL MQ31 Power Quality Analyzer is a cutting-edge device designed for comprehensive power quality analysis and energy measurement. With its robust Rogowski coil and voltage-output current clamp current sensors, this analyzer is capable of capturing accurate data across a wide range of electrical parameters, including current, voltage, power factor, harmonic, active power, and electric energy. The device’s versatility extends to single-phase and three-phase systems, making it suitable for a variety of applications, from home energy reviews to industrial power monitoring.
Efficient Data Collection and Storage
The MEATROL MQ31 Power Analyzer is equipped with a high-capacity 16GB Micro SD card, allowing for extended data storage and easy USB DISK Download. With a standard storage interval of 1 minute, users can collect and store up to 3 years’ worth of data, ensuring that they have a comprehensive record of their power usage. The device’s ability to record voltage swell, voltage dip, and three-phase unbalance events is particularly useful for identifying and troubleshooting power quality issues.
Seamless Integration and Communication
The MEATROL MQ31 Power Analyzer is designed for seamless integration with various systems, thanks to its standard RJ45 and RS485 communication interfaces. The device supports Modbus TCP and Modbus RTU protocols, enabling real-time data transmission to centralized systems. This feature is particularly beneficial for engineers and maintenance personnel who need to monitor and analyze power quality remotely. The MEATROL MQ31’s compatibility with 4G Gateway technology also allows for data transmission to the Cloud, ensuring that users have access to their power data from anywhere.
Advantages:
- Optional Temperature (3 channels) and Humidity (1 channel)
- Electricity from major loop, no need for extra affiliated power supply
- Event data record
- Record Voltage Swell, Voltage Dip, Three-Phase Unbalance
- Support Rogowski coil and CT
- 16GB Micro SD card, USB data export
- High-speed Ethernet transmission
- Support 4G Gateway transmitting data to the Cloud
Test functions:
- Real-time waveform of voltage and current
- Pharos diagram and trend chart display
- Harmonic up to 50 times
- Active, reactive, apparent power of each phase and total
- Current K-factor and crest factor
- Three-phase unbalance (current and voltage).
Specifications:
| Model No. | MQ31 |
| Type | Three-phase power quality analyzer |
| Supported types of current sensor | Rogowski coil, Voltage-output current clamp |
| Wiring mode | 3P4W(4CT), 3P4W(3CT), 3P3W(3CT), 3P3W(2CT), Single phase |
| Storage | 16GB Micro SD card, USB DISK Download (Default storage interval: 1 minute) |
| Harmonic | Simultaneous 51 times |
| Application field | Power analysis, Electric energy measurement |
| Display screen | 8-inch capacitive screen |
| Input current | |
| Primary side current range | 600A 0.5A ～ 720A 3kA 0.5A ～ 3600A 6kA 0.5A ～ 7200A |
| Secondary side current range(ST08 current clamp or the same type） | 1mA～10A |
| Input voltage value | 1/225mV～707mV |
| Overload capacity | 2V，10s/hours |
| Power supply | |
| Power supply | Electricity from major loop, 90～528VAC |
| Power consumption | |
| Max power consumption | 15W |
| Connecting terminal type | |
| ABC phase current input | 3.5mm Headphone jack |
| Voltage input | 4mm Banana plug |
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