FLOWSIC200 ultrasonic flow measurement instrument

Field of Application :

The FLOWSIC200 is designed for non-contact, highly accurate measurement of flow velocity and direction in tunnels and exhaust ventilation ducts. Utilizing ultrasonic technology, it determines the cross-sectional average flow velocity, ensuring precise data for optimal ventilation control. This helps minimize operational costs by adjusting airflow based on climatic conditions or traffic volume.

Key Applications :

• Airflow measurement in road and railway tunnels
• Tunnel ventilation system control
• Smoke propagation detection

Device Properties :

• Capable of measuring very large distances
• Non-contact measurement for durability and reliability
• Extremely rugged construction with titanium, stainless steel, or die-cast materials
• Special versions available for highly corrosive tunnel environments
• Ability to determine both flow velocity and direction
• No mechanical moving parts, ensuring minimal wear and tear

Key Benefits :

Accurate and Representative Measurement

• Provides a representative measurement across the entire tunnel width
• More reliable compared to single-point measurement methods
• Delivers accurate results even for very low flow velocities

Low Maintenance and Cost Efficiency

• Long maintenance intervals of up to 5 years
• Low operating costs due to high reliability and minimal maintenance requirements

Reliable Data for Continuous Monitoring

• Ensures high availability of measurement data for continuous monitoring