#Product Trends
TGU and CPD Flow Sensors in Micro Dispensing and Coating
Flow sensor for automation manufacturing
Application Background
Dispensing and coating technologies are widely used in industries such as semiconductors, electronics , automotive, medical, optoelectronics, and other manufacturing sectors. The coating and dispensing technology is primarily used for accurately applying adhesives or other liquid coating materials onto workpiece surfaces.
With technological advancements, precision manufacturing fields like microelectronics, packaging, and electronic component production have increasingly higher requirements for dispensing processes, such as smaller dispensing volumes, higher accuracy, and faster production efficiency.
Traditional dispensing equipment often has limitations in glue volume control, coating accuracy, and real-time measurement and adjustment, making it unable to meet the demands of advanced manufacturing for high efficiency and high quality.
TGU Series Ultrasonic Flow Sensor – Designed for Ultra-Low Coating Flow Measurement
1. Accurate Micro-Flow Rate Measurement: Min measurable flow as low as 1 mL/min, with flow measurement accuracy up to ±1% and repeatability as low as 0.002 mL.
2. Fast Response and Real-Time Data Output: Can provide feedback on flow rate within milliseconds, supporting multiple output methods; integrates with control systems for dynamic adjustment of coating parameters.
3. Compatible with Various Types of Coating Pumps: Supports piezoelectric pumps, diaphragm pumps, screw pumps, gear pumps, air pumps, etc.
4. Adaptable to Multiple Glue Media: Can measure various glues with viscosities less than 1000 cP ), such as conformal coatings and epoxy resins.
5. No Clogging: Internal components do not obstruct the liquid path, ensuring smooth flow channels.
6. Corrosion-Resistant Materials: Flow path made of PEEK material, adaptable to various media.
7. Bubble Detection: Real-time bubble detection, bubble alarm.
8. Bi-Directional Flow Measurement: Supports forward and reverse flow detection, with strong adaptability to different operating conditions.
9. Standardized Connectors for Easy Installation: Integrates into existing liquid supply system via international standardized tubing connectors, convenient installation.
CPD Series Ultrasonic Flow Sensor – Clamp-On Installation, Non-Invasive Flow Measurement
1. No tube cutting, No installation downtime
2. Suitable for Small Tubing Diameter Flow Measurement (starting from 6.4 mm OD), adaptable to various rigid plastic tubing materials.
3. Equipped with an OLED Display for viewing real-time flow, cumulative volume, etc.
4. Flow Measurement Accuracy up to ±2%, with multiple flow output signal methods for easy closed-loop control.
5. Non-invasive Measurement, no need for regular cleaning, reducing maintenance and usage costs.
6. Capable of Measuring Liquids with Viscosities from 0-5000 cP.
More about TGU series Ultrasonic Flow Sensor / Flow Meter, please visit XY-TEK website at https://xy-tek.com/Products/show?id=6
Please contact XY-TEK team at [email protected]
XY-TEK engineers would be delighted to arrange the flow sensor/flow meter demonstration or provide further information to help make the flow meter selection choice.
