What certifications does the meter have?

The meter is certified with RoHS, ISO, and CE. It also complies with various IEC standards including IEC61010-1 and IEC62053 series.

Three Phase RS485 Modbus RTU Panel Digital Power Meter

Name: Three Phase RS485 Modbus RTU Panel Digital Power Meter
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1908417155

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

US$340.00

1-49 Pieces

US$330.00

50+ Pieces

Product profile

Customization

Available

After-sales Service

Any Problem, We Will Send 1PCS New for Replacement

Warranty

1 Year

Model NO.

ME435

Display

TFT Color 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

Install Style

Handheld

Power

4*AA Battery/USB Type-C

Poles Description

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

Frequency

0.01% From 45 to 65Hz

Rated Current

5 Level Selectable (100A/600A/1ka/3ka/6ka)

Voltage

0.2% From 60V to 500V

Power Factor

0.005

Harmonic

52th Max

Storage

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

Dimension

L*W*D:21.5*10*3.5cm

Full Parameter Record

1GB SD Card

Data Acquisition Rate

Store About 1K Bytes Data Each Time

Mounting Mode

Clip-on

Record Format

Csv

Transport Package

Carton

Specification

350g

Trademark

MEATROL

Origin

China

HS Code

9030331000

Production Capacity

50000PCS/Year

Key features

High Precision Measurement: Accuracy up to 0.5% for current and 0.2% for voltage, meeting Class 0.5 standards.

Extensive Harmonic Analysis: Supports up to 52nd harmonic analysis for detailed power quality assessment.

Long Data Storage: 1GB SD card stores approximately 2 years of data with 1-minute intervals.

Flexible Power Supply: Powered by 4 AA batteries (approx. 7 hours) or USB Type-C for continuous use.

Multi-Function Capability: Measures active, reactive, apparent power, energy, and demand readings.

Customizable Current Ranges: Supports 5 selectable rated currents: 100A, 600A, 1kA, 3kA, and 6kA.

Certified Safety Standards: Complies with RoHS, ISO, CE, and IEC61010-1 safety regulations.

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: ≤11.32h 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.

Product Q&A

Q:What is the warranty period for this power meter?

The product comes with a 1-year contractual warranty. Additionally, we provide after-sales service where we send 1 new replacement unit for any problem.

Q:What types of sensors are supported?

The meter supports external Rogowski coils and external CTs (333mV only). It also supports BNC terminal connections for these sensors.

Q:How long does the battery last?

When powered by 4 AA batteries, the working time is approximately 7 hours. It can also be powered via USB Type-C.

Q:What is the data storage capacity and duration?

It features a 1GB SD card (max 4GB) that can store about 2 years of data with a default interval of 1 minute, saving approximately 1K bytes each time.

Q:Is the product customizable?

Yes, the product is customized. It supports extra sensors like 333mV CT and Rogowski coils, and offers various installation styles and power options.