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Rogowski Current Measuring Instruments Me131 Modbus Multi Clamps Smart Energy Power Meter
US$38.00-158.00
1 Piece
Sample price:US$38.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearsWarranty
1 YearsModel NO.
ME131Display
No DisplayInstallation
Direct ConnectedUsage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Maximum Demand Meter, Branch Circuit Energy MeterElectric Equipment
Three-phase Four-wireTheory
Electronic MeterPower Meter Connection
TerminalMeasured Signal
Continuous WaveType
Energy MeterCertification
RoHS, ISO, CECustomized
CustomizedCurrent Input
333mv Cts, Rogowski CoilProduct Type
Branch Circuit Monitoring Energy MeterApplication
Power Analysis and Energy Consumption MonitoringCurrent Sensor
3 in 1 Current Sensor with Rj12 PortMounting
DIN RailCommunication
Modbus RTU, RS485 PortCurrent Range
2A--12000AVoltage
0~600VACFrequency Range
50/60HzHarmonic
50th MaxPower Supply
85~265VAC/110~370VDCWiring Mode
3pH4w 3pH3w 1pH2w (L-N) 1pH2w(L-L) 1pH3w(L-L-N)Device Application
Power Analysis, Tariff MeterFunction
Multi Electric ParametersAccuracy
0.5sTransport Package
Poly Bag and Standard Export CartonSpecification
122g;Trademark
MEATROLOrigin
ChinaHS Code
9030331000Production Capacity
50000PCS/YearKey features
Wide Current Range: Supports current measurement from 2A to 12000A with Rogowski coil sensors.
Multi-Parameter Measurement: Measures voltage, current, power, energy, harmonics, and power factor for L1/L2/L3.
Standard Communication: Features RS485 interface with Modbus-RTU protocol for real-time data transmission.
Flexible Wiring Options: Supports 3P4W, 3P3W, 1P2W, and 1P3W wiring systems for diverse applications.
Compact DIN Rail Design: Lightweight and compact dimensions suitable for easy DIN rail mounting.
Customization Available: Offers customized power supply options and specific current sensor configurations.
RoHS & CE Certified: Product meets RoHS, ISO, and CE certification standards for safety and quality.
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 warranty period for this energy meter?
A:
The product comes with a 1-year warranty covering mechanical defects and performance issues.
Q:What communication protocols are supported?
A:
It supports standard Modbus-RTU protocol via an RS485 interface for system integration.
Q:Can the power supply voltage be customized?
A:
Yes, a 24V DC power supply version can be customized according to specific requirements.
Q:What is the maximum current range measurable?
A:
The device supports a wide current range up to 12000A depending on the Rogowski coil used.
Q:Is OEM/ODM service available?
A:
Yes, we provide both OEM and ODM services for customized product solutions.
Send Inquiry
*To:
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.*Content:
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