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Hl-Ld Series Conductive Liquid Insertion Flow Meter for Steel Mills -DN350-DN2000, RS485 Modbus
US$400.00-5,500.00
1 Piece

Product profile

Customization

Available

After-sales Service

Online Support, 1 Year Warranty

Warranty

15 Months

Model NO.

HL-LD Series (DN350-DN2000)

Accuracy

±1.5% (Standard), ±1.0% (Optional),

Main Application

Water, Steel Mill Cooling, Descaling, Process Water

Size

DN350, DN400, DN500, DN600, DN700, DN800, DN900,

Sensor

Insertion Type Electrode (316 Stainless Steel)

Application

Flow Measurement of Cooling Water, Process Water,

Type

Insertion Electromagnetic Flow Meter

Measuring Media

Cooling Water, Descaling Water, Process Water,

Measuring Principle

Electromagnetic Induction (Faraday's Law)

Measurement Object

Flow Rate, Total Volume (Forward & Reverse)

Certification

CE, ISO

Transport Package

Carton Box / Wooden Case

Specification

HL-LD Series,RS485 Modbus, 4-20mA, pulse, 316 SS,

Trademark

Hualiu

Origin

Jiangsu, China

HS Code

90261000

Production Capacity

3000 Sets/Year

Key features

Designed for steel mill applications - accurately measures cooling water, descaling water, process water, and other conductive liquids in large pipelines (DN350-DN2000).
RS485 Modbus communication - seamless integration with steel mill DCS and SCADA systems. Enables remote monitoring and data acquisition.
Robust & reliable - no moving parts, 316 SS electrodes, and PTFE lining resist corrosion and abrasion. Hot-tap insertion allows installation without pipeline shutdown.

Company profile

Jiangsu Hualiu Instrument Co., Ltd.
High Repeat Buyers ChoicePatents AwardedSelf-brandedNational Award received
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: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryJiangsu Hualiu Instrument Co., Ltd. is described as a manufacturer of industrial automation instruments, including flow, pressure, temperature, and liquid-level instruments. The supplier reports over ten years of experience, four production lines, annual output above 20,000 units, complete production equipment, and gas and liquid calibration equipment. It offers broad customization and ODM services, has introduced new products within the past year, and performs 100% finished-product inspection with raw-material traceability. Quality and management certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE capability. Reported service strengths include inventory availability, documented supplier-management procedures, and lead times within 15 working days in both peak and off-season. However, it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Customer cases are not provided, and the financial information is inconsistent or incomplete, so financial...
Supplier typeThe supplier is explicitly described as a manufacturer dedicated to the production, research, and sales of industrial automation instruments. Its product scope includes flow, pressure, temperature, and liquid-level instruments, indicating a specialized industrial-instrument manufacturing profile.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with CE and other product-certification capabilities. These stated certifications support quality, environmental, and occupational-health management, although the slices do not provide certificate validity dates or certificate copies.
R&D capabilityThe supplier states that it has an instrument research and production team, has launched new products within the past year, and provides ODM services. It also reports advanced gas and liquid calibration equipment, supporting a documented product-development capability.
Production capacityProduction evidence includes four production lines, annual output above 20,000 units, complete equipment such as CNC lathes, lathes, drying ovens, and drilling machines, and inventory capacity. The supplier also has valid manufacturing contracts with associated subcontractors and an outsourcing SOP, although it does not continuously reconcile quantities for each batch or production run.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad customization coverage across customer-provided samples, designs, and original product development.

Product Q&A

Q:What steel mill applications is this meter suitable for?
A:
Cooling water systems, descaling water, process water, and wastewater in steel mills and rolling mills.
Q:What communication protocol is available?
A:
RS485 Modbus (standard), also available with 4-20mA and pulse output.
Q:What pipe sizes does it support?
A:
DN350 to DN2000.
Q:Does it require pipe cutting for installation?
A:
No. Hot-tap insertion allows installation without pipeline shutdown.
Q:Is it suitable for harsh steel mill environments?
A:
Yes, robust construction, 316 SS electrodes, and PTFE lining resist corrosion and abrasion.

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