Application of Dayu Electronics Non-Contact Silicone Transducer in Bubble Detection in Pharmaceutical Pipelines

　　1. Background and Requirements

　　A pharmaceutical company producing infusion tubes needs to monitor air bubbles in the liquid medicine within the pipeline in real time. Traditional immersion sensors have issues such as easy contamination, high maintenance costs, and inability to adapt to complex pipe diameters, resulting in low detection efficiency and high false alarm rates. The company requires a non-invasive, high-sensitivity bubble detection solution.

　　2. Technical Solution Selection

　　Adopt an external clamp-on silicone pipeline bubble transducer, whose core advantages include:

　　· Non-contact detection: No need to destroy the pipeline structure, supporting quick installation and replacement.

　　· Silicone material: Corrosion-resistant, good flexibility, adaptable to different pipe diameters (5-50mm) and temperatures (-20°C to 120°C).

　　· High-frequency ultrasonic technology: By transmitting and receiving ultrasonic signals, it accurately identifies bubble size (above 0.1mm) and location.

　　3. Implementation Process

　　· Installation: Clamp the transducer onto the outer wall of the pipeline, using coupling agent to enhance acoustic transmission.

　　· Commissioning: Set thresholds based on liquid flow rate (0.5-5m/s) and bubble density to optimize false alarm rate.

　　· Integration: Link with PLC system for automatic alarm and production line shutdown.

　　4. Application Effects

　　· Detection efficiency: Bubble identification speed improved to 0.1 seconds per detection, with a miss rate of <0.01%.

　　· Maintenance cost: Annual maintenance cost reduced by 60% (no frequent sensor cleaning required).

　　· Production stability: False alarm rate reduced from 15% to 2%, minimizing unproductive downtime.

　　5. Product Image

　　6. Expanded Value

　　This solution can also be applied in food and beverage (e.g., juice degassing), chemical (pipeline corrosion monitoring), and other fields. The durability of silicone material ensures stable performance in high-pressure, high-vibration environments, with strong adaptability.

　　Summary: The external clamp-on silicone transducer solves the pain points of traditional detection through technological innovation, combining practicality and economy, making it an ideal choice for industrial pipeline quality control. For specific parameters or industry-specific adaptation solutions, further data support can be provided.