What certifications does the meter have?

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

How is the meter installed?

It features a standard 35mm DIN rail mounting with a width of 4 modules (126.5x89.5x74.5 mm).

Dem-4mc 3 Phase DIN Rail Energy Meter with RS485

Name: Dem-4mc 3 Phase DIN Rail Energy Meter with RS485
Brand: Chongqing Blue Jay Technology Co., Ltd
SKU: 1969463591

Chongqing, ChinaChongqing Blue Jay Technology Co., Ltd

US$15.00-35.00

1 Piece

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Display

Digital

Installation

Direct Connected

Usage

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

Electric Equipment

Three-phase Three-wire

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

RoHS, ISO, CE

Customized

Operating Temperature

-25~55°c

Dimensions

126.5X89.5X74.5 (mm)

Measuring Voltage Range

0-500V

Accuracy Class

1.0s

Measuring Current Range

10-100A

Transport Package

Carton

Specification

10*10cm

Trademark

Blue Jay

Origin

Chongqing, China

Production Capacity

1000 Piece/Pieces Per Month

Key features

High Precision Measurement: Energy accuracy Class 0.5 and voltage accuracy 0.2s, compliant with IEC 62053-21 standards.

Extended Current Range: Uses external CT to extend current range up to 999A, with optional 1A/5A CT connection.

Advanced Harmonic Analysis: Supports 2nd-31st harmonic analysis and optional multi-rate, maximum demand, and sequence of events records.

RS485 Modbus Communication: Features RS485 interface with MODBUS-RTU protocol for seamless connection to computer monitoring systems.

Comprehensive Monitoring: Measures voltage, current, active/reactive energy, power, frequency, and supports energy import/export.

Standard DIN Rail Mounting: Designed for standard 35mm DIN rail with a compact 4-module width for easy installation.

Multi-Industry Application: Suitable for power, communication, railway, transportation, environmental, petrochemical, and steel industries.

Company profile

Years of Export ExperienceR&D Capabilities3D Software DesignCustomization from Designs

Chongqing Blue Jay Technology Co., Ltd

Chongqing, China

Business Type: Manufacturer/FactoryExport Year: 2009-05-03Average Response Time: ≤6.51hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryChongqing Blue Jay Technology Co., Ltd. is identified as a Chinese limited company and manufacturer/factory, although another record describes the business as a trading company. It reports ISO 9001 certification and references CE, RoHS, and after-sales quality control. The supplier states that it provides OEM and ODM services, has launched new products within the past year, and supports extensive customization. Production-related evidence includes two factories and more than 20,000 m² of area, while in-stock fulfillment, overseas warehouses, overseas showrooms, and overseas agents or branches are explicitly unavailable. The supplier has an export license and serves Vietnam and Malaysia, with participation in the Canton Fair. Financial information is insufficient to assess credibility, and raw-material traceability is unknown. OEM service for well-known brands is reported, but no specific customer names or cases are provided.

CertificationsThe company description explicitly states that Blue Jay is ISO 9001-certified and references CE and RoHS in its quality-control approach. The provided information does not clarify the scope, issuing bodies, or validity dates of these certifications.

After-Sales capabilityThe company description explicitly mentions after-sales in its quality-control coverage. However, no detailed service process, response standard, warranty terms, or support organization is provided, so the overall capability cannot be fully assessed.

R&D capabilityThe supplier reports new products during the past year, ODM service, design optimization support, and multiple customization modes. It has no available SDK, so software-development support is explicitly absent, but the product and design evidence supports innovation capability in hardware or product development.

Production capacityThe supplier describes two factories with more than 20,000 m² of area and is identified as a manufacturer/factory. It also explicitly lacks in-stock capacity, overseas warehouses, and overseas showrooms, while contract status for manufacturing capacity is unknown.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and states that it can help optimize designs. These records provide direct evidence of broad customization capability.