How is data recorded?

Data is recorded to a 1GB SD card in CSV format with a default interval of 1 minute.

What is the display type?

It features a 3.5-inch TFT screen display with 320x480 resolution.

What is the power supply range?

The power supply range is 85~265V AC/DC.

AC Three Phase Digital Multifunction Programmable Smart Intelligent Electric RS485 Modbus RTU Energy Power Meter Kwh Meter for Switch Cabinet

Name: AC Three Phase Digital Multifunction Programmable Smart Intelligent Electric RS485 Modbus RTU Energy Power Meter Kwh Meter for Switch Cabinet
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1914536885

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

Customizable Configuration: Supports customized poles, power, frequency, and rated current options.

High Precision Measurement: 0.5% accuracy for current and active energy; 0.2% for voltage.

Versatile Sensor Support: Compatible with 333mV CT and Rogowski coils for flexible installation.

Robust Data Logging: Stores data on 1GB SD card with CSV format and 1-minute default intervals.

Clear Visual Interface: Features a 3.5-inch TFT screen with 320x480 resolution for easy reading.

Reliable Warranty Service: 1-year warranty with free replacement parts for any problems.

Standard Communication: Supports RS485 Modbus RTU protocol for seamless system integration.

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: ≤11.75h 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.