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Hl-Ld Series Insertion Electromagnetic Flow Meter for Water Networks - DN350-DN2000
US$200.00-6,000.00
1 Piece

Product profile

Customization

Available

After-sales Service

Online Support, 1 Year Warranty

Warranty

15 Months

Model NO.

HL-LD Series (Insertion Type)

Accuracy

±1.5% (±1.0% or ±0.5% Optional)

Main Application

Wastewater, Water Networks, DMA, Irrigation & Cooling Systems.

Size

DN350 - DN2000

Sensor

304 Stainless Steel Probe, 316L Electrode.

Application

District Metering, Water Networks, Irrigation.

Type

Insertion Type (Hot-Tap Installation).

Measuring Media

Water, Wastewater, Chemicals, Slurry & Conductive

Measuring Principle

Electromagnetic Induction (Faraday's Law)

Measurement Object

Volumetric Flow Rate, Total Flow.

Certification

CE, ISO

Transport Package

Wooden Case.

Specification

HL-LD Series IP68 PTFE Lining

Trademark

Hualiu

Origin

Jiangsu, China

HS Code

90261000

Production Capacity

5000 Pieces/Year

Key features

District Metering Solution - Ideal for water networks, DMA monitoring & leakage control.
Cost-Effective Large Pipe Solution - Affordable alternative to full-bore meters (DN350-DN2000).
Hot-Tap Installation - No pipe cutting, no flow interruption.
Maintenance-Free Design - No moving parts, no clogging, no pressure loss.
Battery Powered Option - 3-6 years life for remote installations.
IP68 Submersible Sensor - Reliable for buried, pit & flooded environments.
High Accuracy - pluse-minus 1.5% (pluse-minus 1.0%/pluse-minus 0.5% optional).
Smart Communication - 4-20mA, Pulse, RS485, HART & GPRS.
Bidirectional Flow Measurement - Measures forward & reverse flow.
Wide Temperature Range - 20 degree C to +150 degree C.

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: ≤18h

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 pipe sizes are supported?
A:
DN350-DN2000 (larger sizes available).
Q:Is pipe cutting required?
A:
No. Hot-tap installation without flow interruption.
Q:What liquids can it measure?
A:
Water, wastewater, chemicals, slurry & conductive liquids.
Q:Is battery power available?
A:
Yes. 3.6V lithium battery, 3-6 years life.
Q:What is the accuracy?
A:
pluse-minus 1.5% standard; pluse-minus 1.0%/pluse-minus 0.5% optional.

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