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High Accuracy 3pH4w Rogowski Coil Data Logger
US$340.00
1-49 Pieces
US$330.00
50+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Any Problem, We Will Send 1PCS New for ReplacementWarranty
1 YearModel NO.
ME435Display
TFT Color DisplayInstallation
Direct ConnectedUsage
Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Maximum Demand MeterElectric Equipment
Three-phase Four-wireTheory
Electronic MeterPower Meter Connection
TerminalMeasured Signal
Continuous WaveType
Energy MeterCertification
RoHS, ISO, CECustomized
CustomizedSupport Extra Sensor
333mv CT and Rogowski CoilInstall Style
HandheldPower
4*AA Battery/USB Type-CPoles Description
3pH4w 3pH3w 1pH2w (L-N); 1pH2w(L-L);1pH3w(L-L-N)Frequency
0.01% From 45 to 65HzRated Current
5 Level Selectable (100A/600A/1ka/3ka/6ka)Voltage
0.2% From 60V to 500VPower Factor
0.005Harmonic
52th MaxStorage
1GB SD Card(Max 4GB) (Save Intervals 1mins DefaultDimension
L*W*D:21.5*10*3.5cmFull Parameter Record
1GB SD CardData Acquisition Rate
Store About 1K Bytes Data Each TimeMounting Mode
Clip-onRecord Format
CsvTransport Package
CartonSpecification
350gTrademark
MEATROLOrigin
ChinaHS Code
9030331000Production Capacity
50000PCS/YearKey features
High Accuracy Measurement: IEC 62053-22 Class 0.5 for active energy and power, ensuring precise data recording.
Multi-Sensor Support: Supports extra sensors including 333mV CT and Rogowski coils for flexible current measurement.
Long Battery Life: Powered by 4 AA batteries providing approximately 7 hours of continuous working time.
Extensive Data Storage: Stores data on 1GB SD card with CSV format, recording up to 2 years at 1-minute intervals.
Comprehensive Harmonic Analysis: Analyzes up to the 52nd harmonic with a sampling rate of 8k samples per second.
Portable Handheld Design: Compact dimensions (21.5*10*3.5cm) and lightweight (350g) for easy field operation.
Wide Voltage Range: Measures voltage from 60V to 500V with 0.2% accuracy across various power systems.
Robust Certification: Certified with RoHS, ISO, and CE standards for safety and quality compliance.
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: ≤9.51h 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 types of sensors does the ME435 support?
A:
The ME435 supports external Rogowski coils and external CTs with a 333mV output via BNC terminals.
Q:How long does the battery last?
A:
Using 4 AA batteries, the device provides approximately 7 hours of working time. It also supports USB Type-C power.
Q:What is the data storage capacity and format?
A:
It uses a 1GB SD card (max 4GB) to store data in CSV format, capable of recording for about 2 years at 1-minute intervals.
Q:What is the warranty period for this product?
A:
The product comes with a 1-year warranty. If any problem occurs, we will send 1 new piece for replacement.
Q:What measurement accuracy does it achieve?
A:
It achieves IEC 62053-22 Class 0.5 for active energy and power, and Class 2 for reactive energy and power.
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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