What are the available rated current options?

The rated current is 5-level selectable, offering options of 100A, 600A, 1000A, 3000A, and 6000A.

Is the device suitable for industrial use?

Yes, it is a multi-functional energy meter designed for both industry and home use, supporting three-phase four-wire systems.

Three Phase Meatrol Smart Meter Energy Meter Power Meter

Name: Three Phase Meatrol Smart Meter Energy Meter Power Meter
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1912486395

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

US$95.00

1-99 Pieces

US$85.00

100+ Pieces

Sample price:US$130.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Any Problem, We Will Send 1PCS New for Replacement

Warranty

1 Years

Model NO.

ME437

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

333mv CT and Rogowski Coil

Panel Type

Multifunction Power Meter

Power

85~265V AC/DC

Poles Description

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

Frequency

45...65 Hz

Rated Current (5 Level Selectable)

100A 600A 1000A 3000A 6000A

Voltage

0~600VAC Phase to Phase Voltage

Power Factor

±0.005

Communication Protocol

RS485 Communication

Harmonic

52th Max

Storage

1GB SD Card(Max 4GB) Save Intervals 1mins Default

I/O Function

1*Digital Output

Programmable Digital Output

Relay

Dimension

L*W*D:96*96*99mm

Data Acquisition Rate

400ms

Transport Package

Carton

Specification

350g

Trademark

MEATROL

Origin

China

HS Code

9030331000

Production Capacity

50000PCS/Year

Key features

Customized Support: Offers customized options including extra sensors, panel types, and specific power requirements.

Comprehensive Warranty: Includes a 12-month contractual warranty with free replacement parts for any problems.

High Precision Measurement: Achieves 0.5% accuracy for current and active energy, ensuring reliable data collection.

Advanced Display Technology: Features a 3.5-inch TFT screen with 320x480 resolution for clear data visualization.

Robust Data Storage: Supports 1GB SD card storage with customizable intervals to save up to 2 years of data.

Flexible Current Measurement: Supports multiple rated currents from 100A to 6000A with 5 selectable levels.

Wide Voltage Range: Operates on 85-265V AC/DC power supply, suitable for diverse electrical environments.

Standard Communication Protocol: Equipped with RS485 MODBUS RTU communication for seamless integration with control systems.

Company profile

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.14h

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 meter?

The product comes with a 12-month contractual warranty. If any problem occurs, we will send 1 new piece for replacement.

Q:Can the product be customized?

Yes, the product supports customization for extra sensors (333mV CT and Rogowski Coil), panel types, power, poles, frequency, rated current, voltage, and communication protocols.

Q:What is the measurement accuracy?

The meter offers 0.5% accuracy for current (from 1% to 120%) and active energy (Class 0.5), and 0.2% accuracy for voltage (from 80V to 400V).

Q:Does it support data recording?

Yes, it records data to a 1GB SD card (max 4GB) with a default interval of 1 minute, capable of storing about 2 years of data.

Q:What communication protocols are supported?

It supports RS485 communication with the MODBUS RTU protocol, allowing for address settings from 1 to 247 and baud rates from 1200 to 57600.