What is the protection degree of the casing?

The front case has an IP54 protection degree, and the rear case has IP20.

High Precision LCD Digital Ammeter for Single-Phase AC Measurements

Name: High Precision LCD Digital Ammeter for Single-Phase AC Measurements
Brand: Yangzhou R & D Co., Ltd.
SKU: 824896345

Jiangsu, ChinaYangzhou R & D Co., Ltd.

US$41.20

10-99 Pieces

US$38.90

100-499 Pieces

US$36.10

500+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Display

Digital

Installation

Direct Connected

Usage

Multi-Functional Energy Meter

Model NO.

LNF31

Electric Equipment

Single-phase

Theory

Electronic Meter

Power Meter Connection

Terminal

Type

Energy Meter

Certification

RoHS

Customized

Non-Customized

Origin

China

Key features

High Precision Measurement: Features 1 mA resolution for accurate single-phase AC current monitoring.

Wide Operating Voltage: Supports AC/DC rated range of 80-270V for versatile power supply compatibility.

Robust Overload Capacity: Handles continuous 1.2In and instantaneous 10In for 5s without damage.

Standard Communication: Equipped with RS-485 interface supporting Modbus-RTU protocol for automation.

Strong EMC Performance: Complies with IEC 61000-4 series standards for high electromagnetic immunity.

Durable Construction: Front case IP54 and rear case IP20 protection for reliable industrial use.

RoHS Certified: Meets RoHS certification standards for environmental safety and compliance.

Company profile

Yangzhou R & D Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2005-05-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.27h CertifiedTerms of Payment: T/T, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressNo.198 WuZhou East Road, Yangzhou, Jiangsu, China

Plant Area45 square meters

Registered Capital500,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFerrite Core, Remote Control, Bobbin, Transformer, Transistor, IC, Chip, Power Supply, LED Driver

Our Industry Experience & Global Business Record

Year of Establishment2012-05-17

Main MarketsEurope, Southeast Asia/ Mideast, Africa

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

Product Q&A

Q:What is the current input range and resolution?

The current input range is 5A/1A with a high resolution of 1 mA.

Q:Does the ammeter support communication protocols?

Yes, it supports Modbus-RTU protocol via an RS-485 physical interface.

Q:What is the working power supply range?

It supports a rated working power supply range of AC/DC 80-270V.

Q:Is the device customizable?

No, the product is listed as Non-Customized.

Q:What is the overload capacity of the meter?

It can handle continuous overload of 1.2In and instantaneous overload of 10In for 5 seconds.

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High Precision LCD Digital Ammeter for Single-Phase AC Measurements