Does it support multiple phase configurations?

Yes, it supports 3PH4W, 3PH3W, 1PH2W, and 1PH3W configurations.

What communication protocols are supported?

It supports Modbus TCP communication via an RJ45 port.

Multifunctional Data Logger 4G Three-Phase Handheld Power Meter

Name: Multifunctional Data Logger 4G Three-Phase Handheld Power Meter
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1944096195

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

US$300.00-500.00

1 Piece

Sample price:US$450.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Warranty

3 Years

Model NO.

ME440

Display

3.5 Inch TFT Screen Display

Installation

Direct Connected

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

4PCS BNC Terminal 333mv CT Rogowski Coil

Storage

16GB Memory,USB Disk Download

Power 1

2*2900mAh Panasonic Lithium Battery

Power 2

5V DC Power Supply(Included Adaptor)

Poles Description

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

Sampling Rate

8K Samples Per Second

Harmonic

51th in The Mean Time

Frequency

45...65 Hz

Rated Current (3 Level Selectable)

600A 3000A 6000A

Voltage

0.2% From 5 to 600V

Power Factor

±0.005

Communication Protocol

Modbus TCP

Current Input

BNC Connector

Banana Plug

DC Power Supply

DC 5.5*2.1 Plug

Transport Package

Carton

Specification

850g (with Accessory 2kgs)

Trademark

MEATROL

Origin

China

HS Code

9030331000

Production Capacity

50000PCS/Year

Key features

3-Year Warranty Coverage: Comprehensive 3-year warranty protection for all mechanical and electrical components.

Customized Product Options: Fully customizable design to meet specific industrial and home energy metering needs.

High Sampling Rate: 8k samples per second for precise real-time data acquisition and analysis.

Extended Battery Life: Dual 2900mAh Panasonic batteries provide approximately 10 hours of continuous operation.

Large Storage Capacity: 16GB memory supports up to 12 years of data recording at 1-minute intervals.

Multi-Phase Support: Supports 3PH4W, 3PH3W, and single-phase configurations for versatile applications.

Advanced Harmonic Analysis: Analyzes up to 51st harmonic order for detailed power quality assessment.

Robust Certification: Certified with RoHS, ISO, and CE standards for global safety and compliance.

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.