Applications
Multi-Phase Measurement Technologies
Dilute-phase/dense-phase two-phase flow measurement and online moisture analysis, covering particulates, solid-liquid, and liquid-liquid full-scenario applications
The Multiphase Flow Monitor
Precision Multiphase Flow Measurement Solutions
40+ Years of Expertise in Multiphase Flow Measurement | Serving Fortune 500
Companies
Proven Global Market Presence and Industry Reputation
Harnessing state-of-the-art measurement technologies, consistently delivering top-tier products as well as a technical services and customized solutions tailored to various industries
For more than three decades, the Correflow brand has specialized in delivering highly accurate multiphase flow measurement solutions. The Correflow MFM/ESM series has gained widespread adoption across multiple industries, earning the trust of Fortune 500 companies around the world
In 2015, we expanded our capabilities by founding Clairvoyance Instruments in Hangzhou, serving as a dedicated center for product and application development. This strategic move enabled us to deliver tailored product and technology solutions directly to clients in the Chinese market, as well as customer across the globe
Our expertise spans a wide range of industries, including petrochemical, coal chemical, power, steel, non-ferrous metallurgy, building materials, new energy, light industry, food, pharmaceutical, and other sectors
By leveraging our in-depth knowledge of production processes, we are committed to continually developing innovative application solutions that deliver measurable business value. We address critical process control challenges across these industries, drawing upon our established and proven applications to create new opportunities for efficiency and growth
Driven by a commitment to deliver precise, reliable solutions, we leverage Correflow MFM's high-sensitivity measurement technology and extensive industry expertise to address the evolving needs of dust collector management, electrostatic monitoring, and flow measurement
By collaborating with leading process technology licensors, we have established ourselves as the benchmark for catalyst flow measurement and electrostatic monitoring in polyolefin reactors, setting new standards for performance and reliability across the industry
Dilute-phase/dense-phase two-phase flow measurement and online moisture analysis, covering particulates, solid-liquid, and liquid-liquid full-scenario applications
Utilizing charge induction, complex impedance analysis, and capacitance tomography for online, in-situ measurement of multiphase flow
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Real-time monitoring and analysis of particles in multiphase flow by detecting electrostatic induction signals generated during particle movement
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Directly calculates flow velocity using electrode spacing and particle time-of-flight, with less error than traditional indirect measurement methods
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Multi-electrode capacitance measurement to reconstruct the dielectric constant distribution across the pipe cross-section, enabling visualized monitoring of each phase distribution in multiphase flow
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Unique Field Confinement Electrode (FCE) combined with high-precision sampling circuits and digital demodulation algorithms for accurate measurement of complex impedance characteristics of the medium
Precision measurement instruments covering petrochemical, coal chemical, steel, power, building materials, non-ferrous metallurgy, food, pharmaceutical, light industry, and fine chemical sectors
Solid (Powder) Mass Flow Meter
Simultaneously measures the flow velocity, suspension density, and mass flow rate of pulverized coal in high-pressure coal conveying pipelines. Features a straight-through design with no obstruction, no pressure loss, and no moving parts.
Fluidized Bed Reactor Electrostatic Meter
Real-time monitoring of sudden electrostatic changes and imbalance in gas-phase reactors, maintaining process stability and preventing shutdowns caused by sheet formation. Designated model by multiple polyolefin process technology licensors.
Polyolefin Reactor Catalyst Flow Meter
Optimized for measuring catalyst pulse plug flow in polyolefin reactors, simultaneously measuring flow velocity, density, flow rate, pulse length, and frequency.
Particle Size and Concentration Meter
Real-time monitoring of tertiary cyclone catalyst attrition loss, equipped with disc electrodes and sensors with sensitivity up to 10fA, non-contact measurement with ultra-high sensitivity and safety.
Trace Moisture Analyzer Series
Trace moisture content analyzer for organic media, in-situ installation, online measurement with PPM-level accuracy. Suitable for downstream coal chemical olefins, alkanes, alcohols, etc.
Particulate Concentration Meter
High-reliability, low-maintenance online particulate concentration monitoring. Intrinsically safe + explosion-proof certified, CPA test results far exceed national standards.
Acid Mist Concentration Monitor
Gas-liquid two-phase flow measurement, effectively distinguishing between liquid droplet and dust signals. Suitable for harsh conditions such as corrosion and adhesion, intrinsically safe + explosion-proof certified.
Dusty Gas Flow Velocity Meter
Simultaneously monitors particulate concentration and gas velocity. Based on time-of-flight measurement principle, the higher the dust concentration, the more accurate the velocity measurement. Suitable for harsh conditions such as high temperature, high humidity, and high pressure.
Baghouse Management System
Large-scale baghouse management and preventive monitoring. Bag leak alarm and location; pulse valve diagnostics; data recording and analysis. Rapidly identifies dust leak locations.
Pneumatic Conveying Flow State Monitor
Simultaneously measures flow velocity, suspension density, mass flow rate, and flow pattern of powders and particles in pneumatic conveying pipelines. Optimizes conveying parameters and preserves fragile material integrity.
Particulate Concentration Meter
Stable, reliable, and user-friendly high-precision dust concentration measurement. Features high sensitivity, wide dynamic range, and strong anti-interference capability. No manual zero check required for lifetime.
Multi-Parameter Online Oil Condition Monitor
Multi-functional online tri-parameter analysis for real-time monitoring of equipment wear, oil contamination, and oil aging. Accuracy up to 1ppm (wear) / 10ppm (moisture content).
Open-Area Particulate Concentration Meter
Real-time monitoring of open-space / fugitive emission particulates. GB3836/IEC Ex certified, meeting Class IIC flammable gas and dust explosion-proof requirements, IP66 protection rating.
Moisture Content Monitor for Organic Compounds (Fine Chemical Edition)
Real-time monitoring of trace moisture in organic compounds with accuracy up to ppm level. Capacitance sensor accuracy up to 20aF, excellent long-term stability, built-in temperature compensation.
Liquid-Liquid Interface Detector
Based on complex impedance analysis principle, analyzes the dielectric constant and conductivity of liquids passing through the sensor, providing timely and effective identification of aqueous phase, organic phase, or emulsion layer.
From petrochemical to food, providing precise multiphase flow measurement solutions for every industry
Correflow MFM products utilize electrostatic induction and capacitance tomography principles to detect and measure two-phase flow in industrial process control. Clairvoyance Instruments provides installation, commissioning, calibration, and maintenance services for Correflow MFM products in the following industries. Clairvoyance Systems provides installation, commission, calibration and maintenance services related to CORRELOW MFM/MFM Products, which detect, measure, and monitor two-phase mass flow using electrostatic and capacitive approaches, in the following industries
Correflow MFM technology utilizes electric field models, fluid mechanics models, and statistical models to digitally process charge and capacitance signals collected from sensor electrodes and perform correlation calculations, thereby accurately analyzing the flow rate, velocity, and concentration/density of components in multiphase flow. The Correflow MFM brand name originates from: using Correlation calculations for Flow measurement, thereby enabling Multiphase Flow Monitor in industrial applications. Therefore, "Correflow MFM" carries an inherent, built-in, and intrinsic meaning, providing a precise and profound description of the key technology. It is precisely due to the core advantage of Correflow MFM technology's digital correlation calculations that its products possess superior accuracy, stability, reliability, and anti-interference performance.