Our Ultrasonic Flow Sensors

Precision, Reliability, and Customization for Every Application.

Bioprocess

XY-TEK non-invasive ultrasonic sensors enable rapid and precise liquid flow measurement in both upstream and downstream bioprocessing. We provide a range of calibration and customization options to ensure optimal performance tailored to specific biopharmaceutical needs, such as TFF, HPLC, protein purification, and liquid feeding machines.

CG series Clamp-on Ultrasonic Flow Sensor

CG series clamp-on flow sensors / flow meters are compact in size, and can measure flow and output results without external circuitry.

The CG clamp on flow sensors/ flow meters can be directly clamped on flexible plastic tubing to accurately measure the liquid flow rate and detect air bubbles. The flow sensors / flow meters are not in direct contact with the liquid in the tubing and will not contaminate the liquid.

The CG clamp on flow sensors/ flow meters are especially suitable for applications where strict hygiene is required, such as biopharmaceutical processes, medical equipment, and battery manufacturing equipment and industrial automation.

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TGU series Low-flow Ultrasonic Flow Sensor

The TGU Series Low-flow Ultrasonic Flow Sensor / Flow Meter feature a U-shaped measuring channel design that allows for seamless integration with various types of tubing, including PVC, silicone, PE, and PUR, through NPT-barb adapters.

The TGU Series Low-flow Ultrasonic Flow Sensor / Flow Meter is specifically designed to measure ultra-low flow rates with accuracy up to ±0.1 mL/min. It is commonly used in fields such as medical devices, biopharmaceuticals, industrial automation and scientific research.

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Product Features

High Accuracy

Utilizing advanced transit-time algorithms, our ultrasonic sensors deliver exceptional measurement precision across a wide range of flow rates, ensuring reliable and repeatable data for critical operations.

Non-Invasive

Multi Function

Beyond standard flow measurement, our versatile product line integrates multiple capabilities. Many of our models are equipped with features such as bubble detection and canned volume determination, providing comprehensive fluid analysis in a single device.

Compact-in-Size

Designed for space-constrained environments, the ultra-compact form factor across our sensor series allows for effortless integration into portable medical devices and complex industrial machinery without sacrificing performance.

Compatibility

Designed for maximum versatility, our sensors are compatible with a wide array of tubing materials and fluid types. We also offer multiple output protocols to effortlessly match your control systems.

Customized-Calibration

We offer tailored factory calibration services based on your specific application parameters. From custom tube sizes to unique fluid properties, we ensure out-of-the-box accuracy for your specialized projects.

Case in Bioprocess

TFF Systems

With the rapid expansion of the biopharmaceutical industry, the manufacturing processes for high-value biologics—such as recombinant proteins, monoclonal antibodies (mAbs), and vaccines—have reached unprecedented levels of precision. In downstream processing, Tangential Flow Filtration (TFF), also known as Cross-Flow Filtration (CFF), has established itself as an indispensable core technology.

Let's Discuss Your Measurement Needs

Tell us about your application, and our engineering team will get back to you within 24 hours.