Average Flow Thermal Mass Transmitter | Airflow and Air Velocity Monitoring

In modern buildings and industries, effective airflow monitoring is a key factor influencing operational efficiency and energy savings. The ductwork of HVAC (Heating, Ventilation, and Air Conditioning) systems primarily regulates air movement to maintain a comfortable indoor environment. In systems such as VAV (Variable Air Volume) control, commonly used rectangular air ducts transport air to various indoor spaces. These systems are widely applied in cleanrooms, the pharmaceutical industry, and commercial buildings to ensure stable temperature, humidity, and airflow output.

Meanwhile, industrial compressed air systems are specialized flow transportation systems designed for pneumatic equipment, automated machinery, and production lines. They ensure a stable supply of compressed air from the source to various application points. The applications of compressed air systems range from small-scale manufacturing to large-scale mining, metal processing, and plastic manufacturing industries, with pipeline sizes adjusted based on industry needs.

Combination of Average Flow Thermal Mass Transmitter

eyc-tech FDM06-P Average Flow Thermal Mass Transmitter

The Average Flow Measuring Tube measures fluid flow by averaging the pressure detected at multiple sensing points along its body. This design effectively reduces turbulence caused by spatial constraints. In flow measurement systems, insufficient straight pipe sections can impact measurement accuracy. The Average Flow Measuring Tube helps address this challenge, ensuring stable and reliable data output.

The Average Flow Measuring Tube is integrated with thermal mass flow meter, which utilizes thermal differential pressure technology. By detecting temperature variations at two internal points, FDM06-P calculates flow rates with extremely low zero drift. Even during long-term operation, it maintains a stable baseline, ensuring high measurement accuracy and reliability.

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FDM06-P Average Flow Thermal Mass Transmitter Features

1~40″ Multiple Pipe Diameters: Multiple length options
180 °C High-Temperature Measurement: Special heat dissipation design to handle high-temperature air measurement challenges
0.5 ... 60 m/s Accurate Measurement: From extremely small to high air velocity
Easy Installation: Insertion design, suitable for round pipes, square ducts, and more
Air Velocity / Air Volume / Accumulated Volume Display: No temperature or pressure compensation required, direct output
Color LCD Screen: Intuitive numerical display
User-Friendly Interface: Button settings for output and units, easier adjustment
Built-in Relay Function: Flexible integration with system requirements

eyc-tech FDM06-P User-Friendly Interface

2025-03-12

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