What is the measurement accuracy for current?

The current measurement accuracy is 0.5% from 1% to 120% of the rated current.

What certifications does the meter have?

The meter is certified with RoHS, ISO, and CE.

What is the power supply requirement?

The device operates on 85~265V AC/DC power supply.

DIN Rail Modbust RTU RS485 Rogowski Coil Electric Power Meter Smart Data Logger

Name: DIN Rail Modbust RTU RS485 Rogowski Coil Electric Power Meter Smart Data Logger
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1972894512

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

US$85.00

1-99 Pieces

US$75.00

100+ Pieces

Sample price:US$85.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

ME631

Display

Digital

Installation

DIN-Rail Mounting

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

333mv CT, Rogowski Coil

Type

Power Meter

Certification

RoHS, ISO, CE

Customized

Input Type

External CT(333mv Only), External Rogowski Coil

Programmable Digital Output

Alarm, 3 Tariff

Power

85~265V AC/DC

Storage

4 GB SD Card

Poles Description

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

Device Application

Power Analysis, Tariff Meter

Sampling Rate

8K Samples Per Second

Harmonic

52th Max

Data Acquisition Rate

400ms

Display Update Rate

0.5s

Transmission Mode

Modbus RTU, RS485 Port

Primary Current Range

Adjustable From 0.1A to 9999A

Voltage

100V to 500V AC

Frequency Range

50/60Hz

Display Screen

2.0 Inch TFT Screen Display

Transport Package

Poly Bag and Stand Export Carton

Specification

76*95*71mm

Trademark

MEATROL

Origin

China

HS Code

9030331000

Production Capacity

50000PCS/Year

Key features

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

Flexible Current Input: Supports external CT (333mV) and Rogowski Coil with adjustable primary current from 0.1A to 9999A.

Comprehensive Data Logging: Records voltage, current, power, and energy data with CSV format on SD card for up to 3.5 years.

Multi-Protocol Communication: Features RS485 port with Modbus RTU protocol for seamless integration into monitoring systems.

Customizable Configuration: Offers customized input types, programmable digital outputs, and various pole descriptions for specific needs.

Wide Voltage Range: Operates on 85~265V AC/DC power supply and measures voltage from 100V to 500V AC.

Compact DIN Rail Design: Small dimensions (76*95*71mm) with clip-on DIN rail mounting for easy installation in panels.

Advanced Harmonic Analysis: Analyzes up to 52nd harmonic with high sampling rate of 8K samples per second for detailed power quality assessment.

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: ≤11.67h 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.