Is it suitable for remote mining locations?

Yes. Battery-powered operation with GPRS remote monitoring makes it ideal for remote mining applications where AC power is unavailable or costly to install.

What outputs are available?

Pulse output for total flow, 4-20mA analog output, RS485 Modbus communication, and optional GPRS/GSM for remote data transmission.

Battery Powered Electromagnetic Flow Meter for Mining Slurry - Abrasion Resistant, 3-8 Years Battery Life, IP68 Submersible.

Name: Battery Powered Electromagnetic Flow Meter for Mining Slurry - Abrasion Resistant, 3-8 Years Battery Life, IP68 Submersible.
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2177678042

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$150.00-5,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support, 1 Year Warranty

Warranty

15 Months

Model NO.

HL-LD Series (Mining Slurry / Battery Type)

Accuracy

±0.5% (±1.0% / ±2.0% Optional)

Main Application

Coal Washing, Dense Media Separation.

Size

DN15 -DN600

Sensor

Tungsten Carbide Electrodes .

Application

Coal Washing, Dense Media Separation.

Type

Flange Type / Insertion Type (for Larger Pipes)

Measuring Media

Mineral Slurries, Ore Pulp, Tailings,Process Water

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, Pulse/4-20mA/RS485/GPRS output.

Trademark

Hualiu

Origin

Jiangsu, China

HS Code

90261000

Production Capacity

5000 Pieces/Year

Key features

Designed for abrasive mining slurries - Heavy-duty polyurethane/ceramic liners and tungsten carbide electrodes to withstand wear from ore particles, tailings, and high-density slurries.

Long-life battery operation - 3-8 years continuous operation; eliminates need for AC power in remote mining locations

No moving parts - No clogging from solid particles, maintenance-free, zero pressure loss; ideal for liquid-solid two-phase flows

Company profile

High Repeat Buyers ChoicePatents AwardedSelf-brandedNational Award received

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu, 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: 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 is a battery powered electromagnetic flow meter for mining slurry?

It is a flow meter that uses electromagnetic induction to measure abrasive mining slurries, ore pulp, and tailings. It runs on internal batteries, eliminating the need for external power in remote mining locations .

Q:What is the battery life?

Standard lithium battery provides 3-8 years of continuous operation. Longer running life is available with additional battery sets.

Q:Why use a mag meter for mining slurry?

Mag meters have no moving parts, so they are not affected by abrasion from ore particles. They also have zero pressure loss, prevent clogging, and maintain accuracy despite density and solids content variations .

Q:Can it handle abrasive slurries?

Yes. The meter features heavy-duty liners (polyurethane/ceramic) and tungsten carbide electrodes specifically designed to withstand erosion from mining slurries and liquid-solid two-phase flows .

Q:What are typical applications?

Ore slurry transport, tailings lines, mineral processing, coal-water slurry, mine dewatering, and sludge handling .