Benefits of Ultrasonic Flow Meters in the Chemical Industry

In the chemical industry, accurate liquid flow measurement is a critical factor in ensuring safety and production efficiency.

Ultrasonic flow meters are increasingly favored thanks to their non-invasive measurement capability, high accuracy, and flexible application in harsh environments.

1. Non-Invasive Measurement – System Protection & Chemical Safety

One of the key advantages of ultrasonic flow meters is their ability to measure without direct contact with the fluid. This is especially important in chemical processes, where many fluids may be corrosive, toxic, or under high pressure.

• Reduces the risk of hazardous chemical leaks
• No disruption to flow during installation
• Enables maintenance or replacement without system shutdown

2. High Accuracy and Long-Term Stability

Ultrasonic meters measure flow using transit-time or Doppler effect methods, ensuring reliable results even in non-homogeneous flow conditions.

• Low error margin and high repeatability
• Stable operation under extreme temperature and pressure
• Suitable for both clean and contaminated liquids

3. Cost-Effective Operation and Maintenance

Because ultrasonic flow meters are non-contact devices, there is minimal wear and tear, reducing the need for frequent replacements or repairs.

• No moving mechanical parts
• No need to stop the system for regular cleaning or calibration
• Longer lifespan compared to mechanical flow meters

4. Flexible Application Across Chemical Processes

Modern ultrasonic flow meters can be installed externally (clamp-on) or in-line, depending on process requirements. They are ideal for:

• Acidic, solvent-based, or corrosive chemical solutions
• Closed or hard-to-reach piping systems
• Hazardous environments requiring ATEX, IP67-rated equipment

5. Easy Integration into Automation Systems

Today’s ultrasonic flow meters support Modbus, HART, 4-20mA, and other standard protocols, making them easily integrable into BMS, SCADA, or DCS platforms in chemical plants for real-time monitoring, control, and data logging.

DLK Vietnam – Trusted Ultrasonic Flow Measurement Solutions for the Chemical Industry

DLK is proud to be a distributor of genuine ultrasonic flow meters from top brands such as Kometer and Honeywell, meeting the strict technical demands of chemical manufacturing.

📞 Contact DLK’s technical team today for expert consultation on the most suitable flow measurement solution for your chemical system!