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Handheld Analyzer Industrial Control Energy Meter 32GB Recorder Power Quality Analyzer
US$750.00
1-4 Pieces
US$550.00
5-19 Pieces
US$450.00
20-49 Pieces
US$380.00
50+ Pieces
Sample price:US$750.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
5 YearWarranty
5 YearModel NO.
Mi550Display
DigitalInstallation
Direct ConnectedUsage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand MeterElectric Equipment
Three-phase Four-wireTheory
Electronic MeterMeasured Signal
Continuous WaveType
Energy MeterCertification
RoHS, ISO, CECustomized
CustomizedCurrent Sensor
333mv CT/ Rogowski CoilStorage
32GB Memory,USB Disk DownloadPower Quality
Voltage Swell and DIP, Waveform DisplayGraphs Display
Waveform, Vector Diagram and Histogram DisplayPower Supply 1
2*18650 Lithium BatteryPower Supply 2
5VDC, 2A Power Supply(Included Adaptor)Rated Current
0-18000AVoltage Range
0-600VACCurrent Input
BNC ConnectorVoltage Input
Banana PlugCommunication Protocol
Modbus TCP, Ethernet RJ45 PortSampling Rate
8K Samples Per SecondHarmonic
50th in The Mean TimeWiring System
3p4w, 3p3w, 1p2wFrequency
45...65 HzTransport Package
CartonSpecification
850g (with Accessory 2kgs)Trademark
MEATROLOrigin
ChinaHS Code
9030331000Production Capacity
50000PCS/YearKey features
High Precision Measurement: 0.2% accuracy for voltage and current, ensuring reliable data for industrial applications.
Extensive Harmonic Analysis: Measures up to the 50th harmonic, including THD, TOHD, and TEHD for detailed power quality assessment.
Large Internal Storage: Built-in 32GB memory card for extensive data logging, with USB export support.
Versatile Connectivity: Features RJ45 Ethernet and Modbus TCP/IP protocol for seamless integration with control systems.
Flexible Current Sensing: Supports open-type Rogowski coils and voltage-type CTs for non-invasive wiring tests.
Long Battery Life: Powered by two 18650 lithium batteries providing over 6 hours of continuous working time.
Comprehensive Waveform Display: Displays waveforms, vector diagrams, and histograms on a 4-inch IPS screen.
Multi-Language Support: Interface supports Chinese, English, and other languages for global usability.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T, PayPal
AI-Powered supplier vetting
SummaryROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is a China-based limited company established in 2018 and located in Minhang, Shanghai. The available information identifies it as a factory engaged in electrical and electronics products, including Rogowski coils, integrators, power meters, current sensors, and power quality systems. Evidence supports a formal ISO 9001:2015 management certification, six production lines, a reported Rogowski coil output of 400,000 pieces annually, and export activity across several regions. The supplier states proprietary intellectual property and integrated R&D, production, and sales capabilities, but the evidence is partly inconsistent across company names and staffing figures. No direct evidence establishes after-sales service systems, customer cases, customization services, or comprehensive financial credibility.
Supplier typeThe supplier is identified as a factory and a limited company based in Minhang, Shanghai, China, with electrical and electronics trade activities and products centered on Rogowski coils, integrators, power meters, and related measurement equipment. The description also presents an integrated R&D, production, and sales model, although one company-description slice names a different entity.
CertificationsThe supplier is explicitly reported to hold an ISO 9001:2015 certificate, providing direct evidence of a certified quality management system.
R&D capabilityThe company description claims professional R&D capability and proprietary intellectual property, while the product list includes multiple Rogowski coil, integrator, power-meter, and cloud power-quality solutions. Two years of R&D engineer experience are also reported, but no patents, development results, or technical investment details are provided.
Production capacityThe supplier reports an 897.0 m² manufacturing plant, six production lines, and annual Rogowski coil output of 400,000 pieces. It also states delivery within 15 working days in both off-peak and peak periods, although the reported overall annual-output information is internally inconsistent with the product-specific output data.
Product Q&A
Q:What is the measurement accuracy for voltage and current?
A:
The device offers 0.2% measurement accuracy for both voltage and current channels.
Q:Does the analyzer support harmonic analysis?
A:
Yes, it measures up to the 50th harmonic, including Total Harmonic Distortion (THD), Odd Total Harmonic (TOHD), and Even Total Harmonic (TEHD).
Q:How is data exported from the device?
A:
Data can be exported via a USB flash drive. The device has a built-in 32GB memory card and supports FAT32 file systems.
Q:What communication protocols are supported?
A:
The Mi550 supports Modbus TCP/IP protocol via an RJ45 Ethernet interface for real-time data transmission.
Q:What type of current sensors can be used?
A:
It supports open-type Rogowski coils and voltage-type current clamps (CTs) for flexible and non-invasive measurements.
Send Inquiry
*To:
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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