Can I add alarm protection functions?

Yes, you can choose a relay output module to add voltage and current limit alarm protection.

What certifications does the product have?

The product is certified with CE and ISO9001 standards.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

4-20mA Analog Single Phase Digital Current Meter AC Ampere Panel Meter

Name: 4-20mA Analog Single Phase Digital Current Meter AC Ampere Panel Meter
Brand: Shengsu Electric Co., Ltd.
SKU: 2218198935

Zhejiang, ChinaShengsu Electric Co., Ltd.

US$6.00

5 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

3 Years

Model NO.

RH-AA21

Display

Analog and Digital

Installation

General Installation Meter

Accuracy

0.5

Kind

Rotating Iron Chip

Power Source

AC and DC

Theory

Electronic Meter

Application

Electronic Equipment, Electric Power

Display Ammeter Type

Single-phase Digital

Customized

Supply Voltage

AC/DC 80V~270V

Rated Current

AC1a,5A

Model No.

Rh-AA21

Phase

Single Phase

Accuracy Class

0.5 Class

Hole Size

120*120mm

Brand Name

Shengsu

Color

Black/ White

Customize

Yes

OEM&ODM

Working Temperature

-10-55

Frequency

45~65Hz

Altitude

≤2500m

Certificate

CE ISO9001

Place of Origin

Zhejiang, China

Transport Package

Carton

Specification

pcs

Trademark

SHENGSU ELECTRIC CO., LTD

Origin

China

Key features

3-Year Warranty: Comprehensive 3-year warranty coverage for all mechanical and electronic defects.

Dual Display Mode: Features both analog and digital display for versatile monitoring needs.

Wide Voltage Range: Supports AC/DC supply voltage from 80V to 270V for broad application.

High Precision: Accuracy class 0.5 ensures reliable measurement of voltage and current.

Customizable Design: Offers full customization including color, size, and functional modules.

Multi-Function Modules: Supports relay output, alarm protection, and communication capabilities.

OEM & ODM Service: Accepts OEM and ODM orders with flexible customization options.

CE & ISO Certified: Meets CE and ISO9001 standards for quality and safety assurance.

Company profile

Fast DeliveryLow MOQOEM ServicesManagement Certification

Shengsu Electric Co., Ltd.

Zhejiang, 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: N/A CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.90h

AI-Powered supplier vetting

SummaryThe supplier operates across refrigeration, kitchen, electromechanical, water purification, and vacuum circuit-breaker equipment, with import and export activities. It provides OEM services for well-known brands and supports broad customization, including customization from samples and designs. Quality and management systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Technical engineers provide customer-request confirmation, production support, and after-sales service, with documented R&D and service procedures. The supplier has inventory capability, valid manufacturing contracts with related subcontractors, and stated one-month lead times in both peak and off-season periods. Limitations include no available SDK, no overseas warehouse or showroom, no new products launched in the last year, only two R&D engineers, and no reported cooperation with Fortune 500 companies. Financial records are indicated for the last three years, but the provided information does not include...

Supplier typeThe supplier is an equipment manufacturer and exporter covering refrigeration, kitchen, electromechanical, water purification, and vacuum circuit-breaker products. It has self-operated import and export rights and derives 41%–50% of total sales from exports, indicating an internationally oriented manufacturing supplier.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly support its quality, occupational health and safety, and environmental management systems.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions and customer complaints, with stated quality assurance in its control processes.

R&D capabilityThe supplier has two R&D engineers, uses CAD, and maintains design input, output, review, verification, and validation documents available for audit. However, it has no available SDK and launched no new products in the last year, so the evidence shows basic documented R&D capability but also clear limitations in recent product innovation and software-development support.

Production capacityThe supplier has standardized finished-product inspection instructions, inventory capability, valid manufacturing contracts with each related subcontractor, and written supplier-service assessment procedures with records. Reported average lead time is one month in both peak and off-season periods, supporting an established production and fulfillment process.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineers also confirm customer requests and provide technical support, indicating broad product adaptation capability.