Is the primary current range adjustable?

Yes, the primary current range is adjustable from 0.1A to 9999A depending on the sensor used.

Can the device measure both single-phase and three-phase systems?

Yes, it supports systems of both single-phase and three-phase configurations.

Me537 Power Quality Monitoring Panel Meter with 50th Harmonic Analysis and Waveform Recording

Name: Me537 Power Quality Monitoring Panel Meter with 50th Harmonic Analysis and Waveform Recording
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 2284429165

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

US$200.00

1-49 Pieces

US$190.00

50+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Display

Digital

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

Certification

RoHS, ISO, CE

Customized

Input Type

External CT(333mv Only), Rogowski Coil

Power

85 - 305VAC/100 - 430VDC

Storage

32 GB SD Card

Poles Description

Three Phase and Single Phase

Device Application

Power Analysis, Power Measurement, Power Quality a

Sampling Rate

8K Samples Per Second

Harmonic

50th Max

Communication

Modbus TCP, RJ45

Primary Current Range

Adjustable From 0.1A to 9999A

Voltage

Cat III 600V

Frequency Range

50/60Hz

Display Screen

3.5 Inch IPS Display

Transport Package

Poly Bag and Stand Export Carton

Specification

96*96*94mm

Trademark

MEATROL

Origin

China

HS Code

9030331000

Production Capacity

50000PCS/Year

Key features

50th Harmonic Analysis: Measures up to the 50th harmonic with detailed THD, TOHD, and TEHD data.

Waveform Recording: Records phase ABC voltage and current waveforms with settable sampling rates.

32GB Storage Capacity: Internally embedded 32GB SD card for extensive data logging and CSV export.

Non-Dismantling Testing: Supports open type Rogowski coil for safe, wire-free current measurement.

Dual Communication Protocols: Features RJ45 Ethernet and RS485 interfaces compatible with Modbus TCP/RTU.

Wide Voltage Range: Operates on 85-305VAC or 100-430VDC with CAT III 600V safety rating.

High Precision Measurement: Delivers 0.2% accuracy for voltage and current with 0.5% power accuracy.

Customizable Configuration: Supports adjustable primary current from 0.1A to 9999A and custom input types.

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: ≤8.82h 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.