info@hbmeter.cc
+86 152 3780 0315

Electromagnetic Flowmeter

Precision Flow Measurement for Every Conductive Liquids

Whether your process fluid is drinking water, sulfuric acid, or abrasive slurry—the HBLD series delivers ±0.5% accuracy across all pipe diameters, installation types, and process conditions, and no sensitivity to changes in fluid density, viscosity, or temperature.

DN3~3000

Diameter range

±0.2%

Best-case accuracy

1500:1

Turndown ratio

Technology Selection

Is Electromagnetic Right for Your Application?

Confirm your technology before you specify a meter — because the wrong meter is more expensive than no meter.

Choose magnetic flowmeter when

Any fluid with conductivity ≥ 5 μS/cm

Your fluid properties fluctuate — and accuracy can't

Your process cannot tolerate pressure drop

Your fluid contains suspended solids, abrasives or fibers

Your flow rate varies widely

Large pipe diameter — DN300 and above

Consider an alternative technology when

Any non-conductive liquids or < 0.5 μS/cm

Any gaseous medium

Mass flow (not volumetric) is required

Significant bubble entrainment or foam

Existing pipe, no welding or cutting allowed

High Differential Pressure Applications

Not sure whether magnetic flowmeter fits your application?

Submit your medium and process conditions — we'll confirm the right technology, or recommend a better fit solution for you.
Get Technology Confirmation

Performance Advantages

What Magnetic Measurement Delivers to Your Process

Magnetic flowmeters are trusted in demanding industrial processes because they deliver stable accuracy, minimal maintenance, and reliable performance even in challenging fluid conditions.

Zero Mechanical Wear, No Drift

With no moving parts contact the fluid, it means no mechanical degradation and consistent accuracy throughout the instrument's lifespan.

Fluid-Independent Accuracy

Measurement accuracy remains consistent even when temperature, viscosity, density, or pressure fluctuate during operation, no recalibration.

Full-Bore, No Pressure Loss

The full-bore measuring tube contains no internal obstruction, allowing fluid to pass freely without energy loss or pump load increase.

Extremely Wide Flow Range

1500:1 turndown ratio lets one meter accurately covers from low trickle flow to peak demand without range switching or recalibration

Handles Dirty & Abrasive Fluids

Slurries, corrosive acids, fibrous pulp, and high-solids media are measured accurately without mechanical wear or performance loss.

Minimal Maintenance Requirements

The simple internal structure eliminates mechanical wear points, reducing downtime, recalibration frequency, and maintenance cost.

Intelligent System Diagnostics

Self-monitoring detects empty pipe, electrode faults, and flow excursions automatically, sending alarm outputs before operational impact occurs.

Full Bidirectional Flow Accounting

Forward, reverse, and net-difference flow are independently totalized in real time, with no additional instrumentation required.

Find Your Installation Match

Accurate Flow Measurement Starts with an Accurate Specification

Integrated Magnetic Flowmeter

Compact all-in-one design for reliable flow measurement in industrial pipelines.
Pipe Size
DN100~DN3000
Accuracy
±0.5% (±0.2% opt.)
Pressure
0.6~42 MPa
Protection
IP65/IP67/IP68
  • Ideal for water treatment, municipal water, chemical processing and general industrial applications.
View Product Details

Insertion Magnetic Flowmeter

Cost-effective flow monitoring for large pipelines without full pipe modification.
Pipe Size
DN100~DN3000
Accuracy
±1.5% ~ ±2.5%
Pressure
0.6~42 MPa
Protection
IP65/IP67/IP68
  • Best for large-bore existing main, retrofit metering, cast iron and cement pipes
View Product Details

Split-Type Magnetic Flowmeter

Design for installations with vibration, heat, or limited access.
Pipe Size
DN100~DN3000
Accuracy
±0.5% (±0.2% opt.)
Max Pressure
Up to 42 MPa
Separation
Up to 100m
  • Best suited for high-temperature zones, hazardous areas, buried pipelines
View Product Details

Battery-Powered Magnetic Flowmeter

Independent power design for remote locations without external electrical supply
Pipe Size
DN100~DN3000
Accuracy
±0.5% / ±1.5%
Output
RS485 + GPRS
Power
Battery, no grid
  • Ideal for remote irrigation, rural distribution networks, buried meter monitoring.
View Product Details

Threaded Magnetic Flowmeter

Design for small-bore lines where space and connection simplicity are constraints.
Pipe Size
DN6~DN100
Accuracy
±0.5%
Pressure
0.6~4.0 MPa
Protection
PTFE / F46 / PFA
  • Best for laboratory, pharmaceutical dosing, reagent lines, small-bore process
View Product Details

Sanitary Magnetic Flowmeter

Hygienic flow measurement designed for strict cleanliness and process control.
Pipe Size
DN5~DN200
Accuracy
±0.5%
Lining
PTFE/F46/PFA
Cleaning
CIP/SIP ready
  • Best suited for high-temperature zones, hazardous areas, buried pipelines
View Product Details

Scraper Magnetic Flowmeter

Maintaining measurement accuracy in scaling and fouling media.
Pipe Size
DN50~DN600
Accuracy
±0.5%
Design
No Liner+Scraper
Medium
Fouling Fluids
  • Pefect for Scaling slurries, fouling media, adhesive liquids, wastewater
View Product Details

Magnetic BTU / Energy Meter

Combined heat and flow measurement for energy accounting
Pipe Size
DN10~DN3000
Accuracy
±0.5%
Temp Sensors
PT100/PT1000
Measurement
Thermal Energy
  • Best for district heating/cooling, HVAC metering, heat exchanger monitoring
View Product Details

Slurry Magnetic Flowmeter

Hygienic tri-clamp design for food, beverage, and pharma
Pipe Size
DN10~DN3000
Accuracy
±0.5%
Temp Sensors
PT100/PT1000
Measurement
Thermal Energy
  • Best for district heating/cooling, HVAC metering, heat exchanger monitoring
View Product Details

Partially Filled Magnetic Flowmeter

Accurate area-velocity measurement without requiring a full pipe or positive pressure.
Pipe Size
DN100 ~ DN3000
Accuracy
±1.5% ~ ±2.5%
Pressure
0.6 ~ 42 MPa
Protection
IP65/IP67/IP68
  • Large transmission mains, retrofit measurement, cement pipes
View Product Details
Industry Applications

Industries & Applications

Proven Across Every Sector That Moves Conductive Liquid

    Water & Wastewater

    Municipal water supply networks, treatment plant influent and effluent, pump station monitoring, distribution billing, and stormwater management.

    Chemical & Petrochemical

    Acid and alkali distribution lines, solvent transfer, reagent dosing, chemical blending systems, and process fluid accounting.

    Food & Beverage

    Liquid ingredient metering, dairy processing, brewing and fermentation, juice concentration lines, and CIP circuit flow verification.

    Pharmaceutical & Biotech

    Purified water and WFI distribution, buffer and media preparation, formulation dosing, and cleaning validation flow measurement.

    HVAC & District Energy

    Building energy management, district heating and cooling networks, and chiller plant metering. BTU meter variant adds integrated thermal energy calculation to flow measurement.

    Mining & Metallurgy

    Ore slurry and concentrate pipelines, tailings transfer, process water circuits, and mineral separation feed lines.

    Pulp & Paper

    Pulp stock lines, white water circulation, chemical additive metering, and effluent treatment flow monitoring.

    Power & Energy

    Boiler feedwater, cooling water makeup, demineralized water circuits, and district heating and cooling distribution networks.

Installation and Application Cases

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Why Industrial Buyers Choose HBYB Instrument

20+ years of advanced industrial flow measurement & monitoring

Accurate flow measurement depends on both technology and expertise. We combine practical engineering knowledge with reliable manufacturing to support demanding industrial applications.
Talk to Engineer
Deep Expertise in Flow Measurement Engineering
Our engineers understand the real challenges of industrial flow measurement, and recommend solutions based on process conditions, not just specifications, helping users avoid costly mistakes.
Reliable Manufacturing and Quality Control
Every instrument is produced under a controlled manufacturing process with calibrated testing equipment to ensure measurement accuracy and product reliability.
Flexible Customization for Complex Applications
We provide custom configurations, material selections, and signal interfaces to ensure the flowmeter integrates seamlessly into each customer's system.
Global Experience Across Diverse Industries
Our instruments are used across water, chemical and energy projects worldwide, the experience empowers us to deliver reliable solutions in real-world operating conditions.

Get Accurate Flow Measurement

Specify the Right Meter for Your Application

Our engineers will review your process conditions and recommend the optimal electromagnetic flowmeter variant — with a specification sheet and quotation within 24 hours.

Not Ready to Order?

Start with the Right Specification, Not a Product Guess.

Industrial instrumentation decisions don't happen in a single session. These three paths move you from evaluation to confidence — without committing to a purchase.
Download Selection Guide
A technical selection guide that helps users choose the right magnetic flowmeter based on process conditions, installation constraints, and media characteristics.
Request Selection Help
Submit your application conditions
Share your medium, temperature, pressure, pipe diameter and flow range. Our engineer returns a optimized solutions and material configuration suggestions within 24 hours.
Get Technical Consultation
Speak with Our Engineers
For complex applications, unusual process conditions, or urgent matters — call our engineering team directly. 24-hours response for urgent requirements.
  • info@hbmeter.cc
  • +86 152 3780 0315