Does it support multiple current ranges?

Yes, it offers 5 selectable current levels ranging from 100A to 6000A.

What communication protocol is used?

The device uses the Modbus RTU communication protocol.

Hot Product Rogowski Coil Intelligent Three Phase Power Quality and Handheld Energy Analyzer

Name: Hot Product Rogowski Coil Intelligent Three Phase Power Quality and Handheld Energy Analyzer
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1909799262

Shanghai, ChinaROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

US$200.00-500.00

1 Piece

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

Display

3.5 Inch TFT Screen Display

Installation

Direct Connected

Model NO.

ME435

Usage

Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Maximum Demand Meter

Electric Equipment

Three-phase Four-wire

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

RoHS, ISO, CE

Customized

Support Extra Sensor

3PCS BNC Terminal 333mv CT Rogowski Coil

Storage

1GB SD Card(Max 4GB)

Power 1

4*AA Battery(Wroking Time: Approx 7 Hours)

Power 2

USB Type-C

Poles Description

3pH4w 3pH3w 1pH2w (L-N); 1pH2w(L-L);1pH3w(L-L-N)

Sampling Rate

8K Samples Per Second

Harmonic

52th Max

Frequency

45...65 Hz

Rated Current (3 Level Selectable)

100A 600A 1000A 3000A 6000A

Voltage

0.2% From 5 to 600V

Power Factor

±0.005

Communication Protocol

Modbus RTU

Current Input

BNC Connector

Banana Plug

DC Power Supply

DC 5.5*2.1 Plug

Transport Package

Carton

Specification

650g (with Accessory 2kgs)

Trademark

MEATROL

Origin

China

HS Code

9030331000

Production Capacity

50000PCS/Year

Key features

Customized Configuration: Supports customized sensors, storage, and power options to meet specific needs.

High Sampling Rate: Achieves 8000 samples per second for precise real-time power analysis.

Wide Current Range: Supports 5 selectable levels from 100A to 6000A with 0.5% accuracy.

Long Battery Life: Approximately 7 hours of working time using 4 AA batteries.

Comprehensive Harmonic Analysis: Analyzes up to 52nd harmonic with THD measurement for voltage and current.

Large Data Storage: 1GB SD card capacity stores up to 2 years of data at 1-minute intervals.

Multi-Phase Support: Compatible with 3PH4W, 3PH3W, 1PH2W, and 1PH3W system configurations.

Robust Certification: Meets RoHS, ISO, CE, and IEC standards for safety and quality.

Company profile

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

Shanghai, China

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.