coriolis mass Flowmeter

Precision Coriolis Flowmeters for Critical Process Applications

Deliver unmatched reliability for your mass flow, volume flow & density measurement needs

Built for high-accuracy industrial measurement, HBYB Coriolis flowmeters measure mass flow directly while also outputting density and temperature, ideal for dosing, batching, process control, and critical fluid monitoring across demanding industrial environments.

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Technology Selection

Is Coriolis Flowmeter Right for Your Application?

Coriolis meters deliver the highest accuracy of any flow measurement technology — direct mass flow, density, and temperature in a single instrument. But that capability comes with specific installation and application requirements that determine whether it is the right choice for your process.

Coriolis Flowmeter Excels Here

Your medium is a liquid or gas where direct mass flow is the required measurement output

Your application demands the highest available accuracy — ±0.1% or better

Your fluid properties — viscosity, density, composition — vary with process conditions

Your process handles aggressive, toxic, or ultra-pure media that cannot contact external sensors

Your process involves filling, dosing, or chemical injection where repeatability drives quality

Your installation requires bidirectional flow measurement without reconfiguration

Consider alternatives instead

Your fluid is a slurry with high solids content that could settle or accumulate in the flow tubes

Your fluid contains gas inclusions, foam, or operates in intermittent two-phase conditions

Your process generates strong mechanical vibration near the installation point

Your process line is large diameter and pressure drop across the meter body is a process constraint

Your medium is a low-density gas at near-atmospheric pressure where Coriolis sensitivity is limited

Your application is a standard utility flow where the cost-performance ratio favours simpler technologies

Not sure whether Coriolis flowmeter fits your application?

Share your medium, process conditions, accuracy target, and flow range — our team will assess whether Coriolis is the right solution for your application and performance requirements.

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Key Features & Benefits

What Makes Coriolis the Preferred Choice for Precision Flow Measurement

When process performance depends on reliable measurement, Coriolis flowmeters offer a clear advantage. They combine direct mass flow measurement with density and temperature output, helping users reduce uncertainty and make better control decisions across complex operating conditions.

Direct Mass Flow Measurement

Measures mass flow directly, so accuracy remains stable without relying on external pressure, temperature, or density compensation, it especially valuable in processes where fluid properties may change over time.

High Measurement Accuracy

Coriolis flowmeters deliver high measurement accuracy that supports dosing, batching, custody-sensitive operations, and other applications where even small deviations can affect cost, quality, or compliance.

Excellent Repeatability

The strong repeatability helps maintain process consistency during continuous production, making them well suited to applications where stable control and repeatable results matter as much as absolute accuracy.

Density Measurement

Real-time density output adds a second critical process variable, allowing users to monitor fluid condition, concentration, or composition without the need for a separate inline density instrument.

High Turndown Ratio

Turndown ratios up to 100:1 mean one meter covers startup, normal operation, and peak demand. Fewer instruments means fewer failure points and lower lifecycle cost.

Broad Fluid Adaptability

High-viscosity liquids, aggressive chemicals, cryogenic media, and high-pressure gases all fall within the Coriolis operating envelope. Wetted-material options cover the full range of compatibility requirements.

Flexible Installation

Installation is possible immediately downstream of elbows, valves, and reducers without accuracy penalty — eliminating the straight-run constraints that govern most other flow measurement technologies.

Multi-Variable Measurement

By combining mass flow, density, and temperature in one device, Coriolis flowmeters reduce instrument count and provide a more complete picture of the process from a single measurement point.

Find Your Installation Match

Explore our Rotameter series

Built on proven variable-area principles, our rotameters deliver consistent, easy-to-read flow monitoring without the need for power or complex infrastructure. Designed for liquids, gases, and utility services, they offer a practical and durable solution for continuous process oversight.

Triangle-Shaped Coriolis Flowmeter

Compact triangular dual-tube sensor purpose-built for low-flow precision applications — bringing the same direct mass, density, and temperature output of a full-scale Coriolis meter into dosing, blending, and small-batch process lines.

Pipe Size: DN3 – DN15
Accuracy: ±0.1% ~ ±0.2%
Flow Range: 9.6 kg/hr – 4,200 kg/hr
Process Temperature: −200°C to +200°C

Pharmaceutical ingredient dosing and batch dispensing
Chemical injection and flavoring additive metering
Food and beverage micro-dosing lines
Laboratory and pilot-scale flow measurement
Low-volume filling and precise blending operations

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U-Shaped Coriolis Flowmeters

dual U-tube Coriolis sensor engineered for high-volume liquid and slurry service — delivering direct mass flow, volume flow, and density measurement in a single instrument with no external compensation required.

Pipe Size: DN20 – DN150
Accuracy: ±0.1% ~ ±0.2%
Flow Range: 600 kg/hr – 600,000 kg/hr
Process Temperature: −50°C to +300°C

Pharmaceutical ingredient dosing and batch dispensing
Chemical injection and flavoring additive metering
Food and beverage micro-dosing lines
Laboratory and pilot-scale flow measurement
Low-volume filling and precise blending operations

View Product Details

Industry Applications

Proven across demanding process industries.

Coriolis flowmeters are the instrument of choice wherever mass flow accuracy, fluid density monitoring, and measurement traceability determine process quality, commercial settlement, or regulatory compliance.

Oil, Gas & Refining Industry

Custody transfer and fiscal metering

LNG and LPG loading and transfer

Chemical and methanol injection monitoring

Well testing and allocation metering

Condensate and refined product measurement

Chemical & Petrochemical Industry

Reactant and catalyst feed dosing

Blending ratio and compounding control

Toxic and aggressive fluid mass metering

Process yield and mass balance accounting

High-pressure fluid flow measurement

Pharmaceutical & Biotech Industry

API and excipient precise dosing

Batch process mass flow verification

Solvent dispensing and recovery metering

Continuous manufacturing flow control

GMP-compliant process fluid measurement

Food & Beverage Processing

Net weight filling and batching control

Inline Brix and concentration monitoring

Dairy fat content and density measurement

Edible oil and sauce flow measurement

Flavour and additive dosing verification

Water Treatment & Environmental

Disinfectant and chlorine dosing control

Coagulant and flocculant addition metering

pH correction chemical feed monitoring

Polymer dosing for sludge treatment

Effluent chemical treatment flow control

Industrial Gas & Energy

Natural gas and fuel oil fiscal metering

LNG regasification flow measurement

Hydrogen production and dispensing metering

Biogas and alternative fuel flow accounting

Compressed gas distribution monitoring

Excellent Performance Starts in Design

Better Coriolis performance starts with better designing. Our design work helps users gain more stable measurement, stronger accuracy under real process conditions, and greater confidence that the meter will continue performing reliably after installation.

Tube Geometry & Resonance Design

We develop flow tube profiles and oscillation geometries to maximise sensitivity to the Coriolis phase shift while minimising susceptibility to external pipeline vibration

Signal Accuracy & Processing Design

Our engineering improves phase detection, noise control, and algorithm stability so the signal remains reliable under varying density, flow rate, and operating conditions.

Vibration Control & Isolation Design

We design for frequency separation, damping, and structural isolation to minimize the effect of external vibration on meter stability in real plant installations.

Compensation & Stability Design

We refine compensation models and structural responses to help the meter maintain accuracy as temperature, pressure, and fluid conditions shift in operation.

Reliable Performance Starts with Verification

From Assembly to Calibration, Accuracy Is Verified

Reliable measurement supports better batching, smoother control, and fewer process doubts. Our in-house quality and calibration process helps ensure every Coriolis flowmeter is delivered with the stability and accuracy users depend on in daily operation.

Flow tube dimensional and wall thickness checking
Weld integrity and internal surface quality verification
Electronic signal integrity and response testing
Pressure rating and seal integrity hydrostatic testing
Multi-point liquid flow calibration on gravimetric reference standard
Zero drift and low-flow repeatability verification

Installation and Application Cases

Field-Tested Across Global Industries