What types of current sensors are supported?

It supports open-type Rogowski coils and voltage-output current clamps for non-intrusive testing.

What is the internal storage capacity?

The device is equipped with an embedded 32GB memory card for storing records and data.

Is the device customizable?

Yes, the product is marked as Customized, and OEM/ODM services are available from the manufacturer.

333mv CT Rogowski Coil Handheld Power Analyzer USB Data Export Power Quality Analyzer

Name: 333mv CT Rogowski Coil Handheld Power Analyzer USB Data Export Power Quality Analyzer
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1963638262

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

US$750.00

1-4 Pieces

US$550.00

5-19 Pieces

US$450.00

20-49 Pieces

US$380.00

50+ Pieces

Sample price:US$750.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

5 Year

Warranty

5 Year

Model NO.

Mi550

Display

Digital

Installation

Direct Connected

Usage

Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter

Electric Equipment

Three-phase Four-wire

Theory

Electronic Meter

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

RoHS, ISO, CE

Customized

Current Sensor

333mv CT/ Rogowski Coil

Storage

32GB Memory,USB Disk Download

Power Quality

Voltage Swell and DIP, Waveform Display

Graphs Display

Waveform, Vector Diagram and Histogram Display

Power Supply 1

2*18650 Lithium Battery

Power Supply 2

5VDC, 2A Power Supply(Included Adaptor)

Rated Current

0-18000A

Voltage Range

0-600VAC

Current Input

BNC Connector

Voltage Input

Banana Plug

Communication Protocol

Modbus TCP, Ethernet RJ45 Port

Sampling Rate

8K Samples Per Second

Harmonic

50th in The Mean Time

Wiring System

3p4w, 3p3w, 1p2w

Frequency

45...65 Hz

Transport Package

Carton

Specification

850g (with Accessory 2kgs)

Trademark

MEATROL

Origin

China

HS Code

9030331000

Production Capacity

50000PCS/Year

Key features

High-Precision Measurement: 0.2% accuracy for voltage and current, ensuring reliable data for power quality analysis.

Non-Intrusive Testing: Uses open-type Rogowski coils and voltage clamps for wire-free, safe, and convenient testing.

Large Internal Storage: Embedded 32GB memory card for extensive data, event, and waveform record storage.

Real-Time Communication: RJ45 Ethernet interface with Modbus TCP protocol for real-time data transmission to systems.

Comprehensive Harmonic Analysis: Measures up to the 50th harmonic, including THD, TOHD, and TEHD for voltage and current.

Long Battery Life: Powered by two 18650 lithium batteries providing over 6 hours of pure working time.

Multi-Language Display: Supports Chinese, English, and other languages on a 4-inch IPS high-resolution display.

Advanced Data Export: Exports data via USB flash drive in CSV format for easy analysis and record keeping.

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: ≤9.51h

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.