Does it support different phase configurations?

Yes, it supports 3PH4W, 3PH3W, 1PH2W (L-N), 1PH2W (L-L), and 1PH3W (L-L-N) configurations.

What communication protocols are supported?

The device supports Modbus TCP communication via an RJ45 port for network connectivity.

WiFi Remote Energy Meter Quality Analyzer

Name: Best Selling Me440 3 Phase Power Data Logger Network /4G/WiFi Remote Energy Meter Quality Analyzer
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1942619172

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

US$300.00

1-19 Pieces

US$260.00

20+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Warranty

3 Years

Model NO.

ME440/NRC-200

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, Multi-rate Watt-hour Meters, Maximum Demand Meter

Electric Equipment

Three-phase Four-wire

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Power Meter

Certification

RoHS, ISO, CE

Customized

Support Extra Sensor

333mv CT/ 320mv Current Clamp/ Rogowski Coil

Storage

16GB Memory,USB Disk Download

Power 1

2*18650 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 warranty protection for 3 years on all mechanical and functional defects.

Customized Product Options: Fully customizable design including extra sensors, storage, and power supply configurations.

High Sampling Rate: Capable of 8K samples per second for precise real-time power analysis and data logging.

Multi-Phase Support: Supports 3PH4W, 3PH3W, 1PH2W, and 1PH3W configurations for versatile industrial use.

Long Battery Life: Powered by 2*18650 lithium batteries providing approximately 10 hours of continuous operation.

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

Advanced Harmonic Analysis: Analyzes up to 51st harmonic with total harmonic distortion (THD) measurement capabilities.

Flexible Power Supply: Operates on 2*18650 batteries or 5V DC power supply with included adaptor.

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: ≤10.59h CertifiedTerms of Payment: T/T, PayPal

AI-Powered supplier vetting

SummaryROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is a Shanghai-based factory specializing in the production of Rogowski coils and other electrical components. Established in 2018, the company operates six production lines and holds an ISO 9001:2015 certificate. With a notable export percentage of 41-50%, the supplier serves international markets including South America and Europe. Despite a small workforce of six employees, the company demonstrates substantial productivity with an annual output of 400,000 Rogowski Coils.

Supplier typeThe supplier is a factory located in Shanghai, operating as a limited company with combined business entity characteristics.

CertificationsThe supplier holds an ISO 9001:2015 certificate, indicating compliance with international standards for quality management.

R&D capabilityThe supplier is involved in R&D and holds proprietary intellectual property rights, suggesting a focus on innovation.

Production capacityWith six production lines and an annual output of 400,000 Rogowski Coils, the supplier demonstrates strong production capabilities.