What is the communication protocol?

It uses RS485 interfaces with MODBUS-RTU communication protocol.

4-20mA Magnetostrictive Fuel Oil Level Sensor

Name: 4-20mA Magnetostrictive Fuel Oil Level Sensor
Brand: Beijing ZhongRuiZhiCheng Technology Co., Ltd.
SKU: 725361052

Beijing, ChinaBeijing ZhongRuiZhiCheng Technology Co., Ltd.

US$210.00

1-99 Pieces

US$150.00

100-199 Pieces

US$120.00

200+ Pieces

Product profile

Customization

Available

Type

Float

Contact

Model NO.

780

Output Signal Type

RS485

Material

Metal

Customized

Resolution

0.03mm

Accuracy

0.01mm

Power Supply

18-30VDC

Warranty

1 Year

Transport Package

Paper Carton and as Buyer's Requirement

Trademark

BJZRZC

Origin

Beijing China

HS Code

902690000

Production Capacity

10000 PCS / Month

Key features

High Precision Measurement: Resolution of 0.03mm and accuracy of 0.01mm for precise fuel oil level monitoring.

Multi-Temperature Support: Supports 1 to 8 DS18B20 sensors for simultaneous temperature measurement.

Robust Self-Test Function: Software detects magnet polarity and signal amplitude without an oscilloscope.

Standard Communication: RS485 interface with MODBUS-RTU protocol for easy system integration.

Durable Metal Construction: Metal material ensures high reliability, consistency, and long-term stability.

Customizable Options: Product is customized, allowing tailored specifications for specific needs.

Dual Float Capability: Supports dual float operation for enhanced monitoring flexibility.

Company profile

Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-12-02Nearest Port: Beijing, TianjinAverage Response Time: ≤15hTerms 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.