Vortex Flow Meter
The Vortex Flow Meter is a flow measurement instrument based on the Karman vortex street principle. It is used to measure the flow rate of liquids, ga...
Key Features
Performance Metrics
| Ambient Temperature | -20°C to 55°C |
| Explosion-proof Rating | Ex ia IIC T4 Ga, Ex db IIC T6 Gb |
| Body Material | 304, 316, PTFE Lined |
| Medium Temperature | Standard: -40~100°C, High-Temp: -40~330°C |
Key Features
Vortex Flow Meter
The Vortex Flow Meter is an advanced flow measurement instrument developed based on the Karman vortex street principle. It is designed for accurately measuring the volumetric flow rate, standard volumetric flow rate, or mass flow rate of gases, steam, and liquids in various industrial applications.
This versatile flow meter is an ideal solution for flow measurement of diverse fluid media in industrial pipelines, finding widespread use in critical sectors such as chemical processing, food and beverage, heating systems, and power generation.
Core Advantages & Technology
Robust Principle and High Reliability
The operation of the Vortex Flow Meter is based on the proven Karman vortex street principle, ensuring stable and reliable performance. With no moving mechanical parts and the use of durable piezoelectric stress sensors, it offers exceptional reliability, requires minimal maintenance, and guarantees long-term stable operation.
This robust construction makes it a low-maintenance flow measurement solution, significantly reducing downtime and operational costs for industrial flow monitoring.
High Accuracy
Wide rangeability with precise measurement, no on-site calibration required.
Low Pressure Loss
Minimal pressure drop and energy loss, classified as an energy-saving flow meter.
Wide Turndown Ratio
Up to 1:40 for upgraded models, suitable for varying flow conditions.
Superior Measurement Performance
When measuring volumetric flow rate under operating conditions, the Vortex Flow Meter is almost unaffected by changes in critical fluid parameters such as density, pressure, temperature, and viscosity. This independence ensures consistent accuracy across a wide range of process conditions.
Its features include remarkably low pressure loss, an extensive measurement range, and high accuracy, making it a top choice for demanding industrial flow measurement applications.
Advanced Signal Processing and Output
The Vortex Flow Meter incorporates advanced DSP (Digital Signal Processing) technology, which significantly enhances its vibration resistance and signal stability. It provides both analog standard signals and digital pulse signal outputs, ensuring easy integration with modern digital control systems, PLCs, and computers.
This digital compatibility makes it a future-proof component for smart factories and automated process control systems requiring reliable flow data.
Key Product Features
Versatile Application and Flexible Installation
The Vortex Flow Meter boasts wide applicability, being suitable for measuring liquids, gases, and steam. Its flexible installation design allows it to be mounted vertically, horizontally, or at various angles to suit specific pipeline layouts and space constraints.
This installation flexibility simplifies the process of integrating this flow measurement device into new or existing industrial systems for liquid flow measurement or steam flow measurement.
Enhanced Durability and Sensor Options
To meet diverse industrial environments, the Vortex Flow Meter is available with different sensor technologies. The capacitive sensor type offers excellent vibration and high-temperature resistance, while the external probe design provides effective resistance to fouling and buildup.
These design choices ensure reliable performance and longevity even in harsh conditions, reducing the need for frequent cleaning or sensor replacement.
Ideal for Modern Industrial Demands
With its simple structure, high reliability, and precise measurement capabilities with temperature and pressure compensation, the Vortex Flow Meter stands out as an advanced and ideal measuring instrument. Its low pressure drop contributes to overall system energy efficiency.
From chemical plant flow control to power generation steam monitoring, this flow meter delivers the performance needed for critical industrial measurement tasks, ensuring process optimization and cost savings.
Technical Specifications & Summary
| Feature | Description / Specification |
|---|---|
| Measurement Principle | Karman Vortex Street |
| Measured Media | Gases, Steam, Liquids |
| Key Industries | Chemical, Food, Heating, Power |
| Turndown Ratio | Up to 1:40 (Upgraded Models) |
| Sensor Types | Piezoelectric, Capacitive (High-Temp/Vibration Resistant) |
| Output Signals | Analog Standard Signals & Digital Pulse Signals |
| Installation | Vertical, Horizontal, or Various Angles |
| Design Advantage | No Moving Parts, Low Maintenance, Energy-Saving |
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