ltrasonic Flow Sensor Non-invasive Flow Measurement Sensor for Biopharmaceutical Process Shanghai Xunyin Technology Co., Ltd

SENSOR FOR BIOPHARMA FLOW MEASUREMENT Non-invasive Flow Sensor Ultra Low Flow Sensor Single-use Flow Sensor Bubble Detector Sensor Medium Preparation / Buffer Preparation Cell Inoculation Bioreactor (Continuous / Perfusion) Centrifuge Filtration Chromatography

COMPANY PROFILE Xunyin Technology (XY-TEK) is a high-tech company dedicated to the development, manufacturing and sales of ultrasonic sensor products. We specialize in the application of ultrasonic sensors in fluid management and control, especially for small tubing and low flow rates. Our sensors are accurate, reliable and intelligent, and are widely used in medical devices, bioprocessing, scientific research, industrial control and food/beverage production. XY-TEK 's clamp-on ultrasonic flow sensors are compact in size, and can measure flow and output results without external circuitry. The...

NON-INVASIVE ULTRASONIC FLOW SENSOR FEATURE 1 Hygienic and Sterile Design Minimal Pressure Loss Non-invasive measurement The ultrasonic TOFD flow measurement method No direct contact with the measured liquid has a negligible impact on the bioliquid. Meeting the highest standards of hygiene No blockages, and no dead zone, minimal fluid pressure loss. Measurement accuracy can reach Compact Design Easily clamped on the outside of the tubing Compact design with built-in integrated circuits and processing systems. Eliminates system downtime Small in size and low power consumption Improve installation...

| CLAMP-ON ULTRASONIC FLOW SENSOR CG SERIESClamp-on Ultrasonic Flow SensorsSpecifications Calibration Shielding Accuracy Default: 22±3 °C, water Grounded 3% plus zero offset Housing Material Input Voltage Fluid Temperature Plastic (Or stainless steel/aluminium) 12-30 VDC 0°C to 60°C Current Connector Storage Temperature Less than 20mA (without external load) 8 pole push-pull plug -20°C to 70°C Accessory 8-wire shielded cable, default length 1.5m Tubing Material PVC, Silicone, PFA, PE, PUR, etc., flexible plastic tubing with smooth inner and outer surfaces Water, blood, drinks, oil, paint, etc,...

WORKING PRINCIPLE The XY-TEK clamp-on flow sensors can be clipped on flexible plastic and silicone tubing to measure liquid flow rate non-invasively. The sensors use the principle of ultrasonic transit-time difference technology, which is considered to be the most accurate method among some other approaches for non-invasive flow measurement solutions. In the sensor, two piezoelectric (PZT) crystals transmit/receive ultrasonic waves alternatively in the downstream and upstream directions. The ultrasonic waves propagate through the liquid at an angle relative to the axis of the tubing, and the...

INLINE ULTRASONIC FLOW SENSOR Flexible Functions Supports bidirectional measurement Highly stable and reliable measurement result Support bubble detection Support international standard communication protocols for seamless integration with other systems. Compact Design High Precision and High Stability Built-in integrated circuits and processing High Precision and High Stability Non-obstructive flow measurement, minimal Compact in size and low power consumption effect on the flow rates Easy to integrate into biopharma equipment, Measurement results are not impacted by the flow saving installation...

| TGU SERIES ULTRASONIC FLOW SENSOR TGU SERIESLow-flow Ultrasonic Flow SensorSpecifications Calibration Shielding Wetted material Default: 22±3 °C, water Grounde Flow channel: PEEK, Seal: Viton Housing Material Input Voltage Fluid Temperature Current Connector Storage Temperature Less than 20mA (no external load) 8 pin push-pull plug -20°C to 70°C Fluid fitting 1/8" NPT Female Tubing Material PVC, Silicone, PFA, PE, PUR, etc., flexible plastic tubing with smooth inner and outer surfaces Liquids Water, saline, buffer, drinks, oil, etc, without or with few solid particle RS485 output Frequency...

Microbubble Detection High Sensitivity Non-Invasive MeasurementReal-Time Bubble Detection Repeatable Results Product Overview The BG series ultrasonic bubble sensors detect bubbles in fluids , and can also monitor the gas/liquid status at specific locations in the flexible tubing. Users can flexibly adjust the sensor's response speed, time delay, and sensitivity through MCU software parameters to accommodate various application needs. -> Adjustable bubble detection sensitivity thresholds -> Non-invasive measurement, ensuring hygiene and safety -> Detection accuracy is unaffected by the tubing...

Water, blood, saline, beverages, gasoline, paint, etc. No corrosive gases allowed ABS plastic 5-30 VDC Less than 50mA PVC, silicone, PE, PUR and other materials, with smooth inner and outer surfaces and no fiber or metal woven layer inside. Ideally, the wall thickness of the tubing is 10-20% of the outer diameter. The tubing needs to be pressed to the bottom of the sensor measurement slot to guarantee close contact. Dry coupling between the tubing and sensor does not require the use of grease or other coupling agents. The self-detection capability allows for self-status monitoring when the sensor...

Single-use Biopharmaceuticals XY-TEK ultrasonic flow sensors accurately measure liquid flow and cumulative volume, and can be applied in various aspects of biopharmaceutical processes, such as upstream and downstream processes, large-scale industrial production, and small laboratory research, playing a role in monitoring, early warning, and improving automation levels. The main applications include: Medium Preparation / Buffer Preparation: Replace volume measurement device. Cell Inoculation: Inject cell lines into the reactor. Bioreactor (Continuous / Perfusion): Manage the inflow and outflow...

TYPICAL APPLICATION The Perfusion Process Perfusion process refers to continuously feeding the fermenter with culture medium and simultaneously draining waste culture medium at the same flow rate during the bioprocess, thereby providing a relatively constant culture environment to achieve a higher unit volume yield. It is evident that fluid control is crucial in the perfusion process. In production processes, two control methods are commonly used: one is to pump out waste culture medium at a given rate based on the perfusion rate and automatically replenish fresh culture medium through feedback...