What types of alarms does the flowmeter support?

It supports various alarm functions including excitation failure, pipe empty detection, upper and lower limit alarms, and flow direction output.

Is the converter interchangeable with sensors?

Yes, the converters and sensors coefficients can be set independently, making the converters interchangeable.

Hart Protocot 4-20mA Electromagnetic Flowmeter Convertor

Name: Hart Protocot 4-20mA Electromagnetic Flowmeter Convertor
Brand: Beijing ZhongRuiZhiCheng Technology Co., Ltd.
SKU: 709019712

Beijing, ChinaBeijing ZhongRuiZhiCheng Technology Co., Ltd.

US$105.00

1-99 Pieces

US$95.00

100-499 Pieces

US$85.00

500+ Pieces

Product profile

Customization

Available

Accuracy

±0.2-0.5%

Main Application

Water, Wastewater, Fuel Oil

Model NO.

E8000AH

Application

Industrial Production

Type

Electromagnetic Flow Meter

Measuring Media

Liquid

Measurement Object

Open Channel

Color

Black

Power Supply

220VAC + Hart

Turndown Ratio

150:1

Relative Humidity

5%~90%

Warranty

1 Year

Output

4-20mA

Transport Package

Paper Carton and as Buyer's Requirement

Specification

About 2kg

Trademark

BJZRZC

Origin

Beijing China

HS Code

902690000

Production Capacity

10000 PCS / Month

Key features

Wide Turndown Ratio: Features a 150:1 turndown ratio for precise measurement across varying flow rates.

Modular Design: Ensures high reliability, consistency, and long-term stability with interchangeable converters.

Multiple Output Options: Supports 4-20mA, 0-10mA, Pulse/Frequency, RS485, and HART communication interfaces.

Intelligent Excitation: Automatically adjusts excitation voltage based on sensor impedance to reduce heat and drift.

Real-time Drift Control: Eliminates potential drift of measuring electrodes and amplifier circuits automatically.

Versatile Display: 128*64 dot matrix LCD with high-brightness backlight, supporting Chinese and English.

Comprehensive Alarms: Supports excitation, pipe empty, upper/lower limit, and flow direction alarms.

Company profile

Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-12-02Nearest Port: Beijing, TianjinAverage Response Time: ≤10.79hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryBeijing ZhongRuiZhiCheng Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Beijing, China, specializing in industrial automation instruments, transmitters, HART/PROFIBUS-related products, and OEM components. Evidence indicates 31–40 years of combined R&D-engineer experience, 6–10 quality-control staff, eight production lines, and stated pressure-transmitter productivity of 500,000 pieces. The supplier reports exports to a broad range of global markets, self-operated import/export rights, and lead times within 15 working days in both peak and off-peak seasons. EICC is listed as a supplier-management-system certification. The company states that it was established in 2007 and has sold products to more than 50 countries and regions. However, the supplied information does not adequately establish after-sales service processes, financial credibility, customization capability, or detailed customer references. Trade data shows one recorded transaction associated with one...

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, while another record describes its company nature as a trade company. Its stated business covers development, manufacturing, sales, and service of industrial automation instruments and related products, indicating a mixed trading-and-manufacturing profile.

CertificationsEICC is explicitly listed under certification of supplier management systems. The provided slices do not identify the certification scope, validity period, or additional quality certifications, but the stated certification is positive evidence of a formal supplier-management-system credential.

R&D capabilityThe supplier reports 31–40 years of total R&D-engineer experience and describes itself as a high-technology enterprise developing industrial automation instruments, intelligent products, and HART/PROFIBUS transmitter components. These details provide explicit evidence of R&D and product-development capability.

Production capacityThe supplier reports eight production lines, 6–10 quality-control staff, and pressure-transmitter productivity of 500,000 pieces. It also states that it manufactures and sells automation instruments and has lead times within 15 working days during both peak and off-peak periods, supporting a positive assessment of stated production capacity and fulfillment readiness.

Customization capabilityThe supplier states that it provides OEM components and supporting products for instrument manufacturers, which directly indicates some OEM-oriented production capability. However, the slices do not specify customization scope, engineering change support, minimum order requirements, or examples of customized projects.