About XY-TEK

Shanghai Xunyin Technology Co., Ltd(XY-TEK) is a high-tech company dedicated to the development, manufacturing, and sales of ultrasonic flow sensors / flow meters.

We specialize in the ultrasonic flow sensors for fluid management and control, especially for small tubing and low flow rates measurements. XY-TEK ultrasonic flow sensors are accurate, reliable, and are widely used in medical devices, bioprocessing, scientific research, industrial automation, and food/beverage production.

The CG series clamp-on ultrasonic flow sensors/flow meters are compact and can measure flow rate and output results without external circuitry. It can be directly clamped on flexible plastic tubing to accurately measure the liquid flow rate and detect air bubbles.

The CG series ultrasonic flow sensors can measure the flow rate accurately without contaminate the liquid. The in-line ultrasonic flow sensors can be easily integrated into existing flow systems with excellent accuracy, resolution, and reliability.

In addition to the standard flow sensor /flow meter products, XY-TEK also provides OEM ultrasonic flow sensors/flow meters, and customized services. XY-TEK R&D team is passionate about innovation and development, and strives to provide customers with high-quality services and solutions. For ultrasonic flow sensor customization, please contact XY-TEK team at global@xy-tek.cn, we look forward to becoming your trusted partner in fluid measurement.
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World-Class Team
Graduates from top universities worldwide
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Advanced R&D
Self-developed
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Innovation Focus
Multiple innovative technologies

Our Products

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Single-Use Ultrasonic Flow Sensor with ±2% Accuracy for Bioprocessing

Single-Use Ultrasonic Flow Sensor with ±2% Accuracy for Bioprocessing

Model: SU Series
Parameters: 1092782842

Non-Invasive Ultrasonic Bubble Detector for 3.2-19mm Tubing

Non-Invasive Ultrasonic Bubble Detector for 3.2-19mm Tubing

Model: BG Series
Parameters: 8707882114

Non-Invasive Clamp-On Ultrasonic Flow Sensor CS Series 0-50 L/min

Non-Invasive Clamp-On Ultrasonic Flow Sensor CS Series 0-50 L/min

Model: CS Series
Parameters: 1248589009

±2% Accuracy Pulsatile Flow Sensor TH Series for Cardiovascular Research

±2% Accuracy Pulsatile Flow Sensor TH Series for Cardiovascular Research

Model: TH Series
Parameters: 2743602813

CM Series Clamp-On Ultrasonic Flow Meter with RS485 Output for OEM Integration

CM Series Clamp-On Ultrasonic Flow Meter with RS485 Output for OEM Integration

Model: CM Series
Parameters: 8889901055

Biocompatible Ultrasonic Flow Sensor for Medical Devices and Bioprocess- TGU Series

Biocompatible Ultrasonic Flow Sensor for Medical Devices and Bioprocess- TGU Series

Model: TGU Series
Parameters: 0759407541

TPK Series Inline Ultrasonic Flow Sensor for Stainless Steel Pipes DN4-DN50

TPK Series Inline Ultrasonic Flow Sensor for Stainless Steel Pipes DN4-DN50

Model: TPK Series
Parameters: 9949250900

TPK Series Inline Ultrasonic Flow Sensor for Plastic Pipes DN4-DN50

TPK Series Inline Ultrasonic Flow Sensor for Plastic Pipes DN4-DN50

Model: TPK Series
Parameters: 4779984297

TPD Series Inline Ultrasonic Flow Sensor for Industrial Pipes DN15-DN50

TPD Series Inline Ultrasonic Flow Sensor for Industrial Pipes DN15-DN50

Model: TPD Series
Parameters: 3675135837

TPD Series Inline Ultrasonic Flow Sensor for Liquid Cooling Systems

TPD Series Inline Ultrasonic Flow Sensor for Liquid Cooling Systems

Model: TPD Series
Parameters: 4747083715

Non-Invasive Clamp-On Ultrasonic Flow Sensor for Battery Electrolyte Injection

Non-Invasive Clamp-On Ultrasonic Flow Sensor for Battery Electrolyte Injection

Model: CPD Series
Parameters: 1472891325

Compact Clamp-On Ultrasonic Flow Sensor for Precision Industrial Automation

Compact Clamp-On Ultrasonic Flow Sensor for Precision Industrial Automation

Model: CPD Series
Parameters: 0620751371

Single-use Ultrasonic Flow Sensor

Single-use Ultrasonic Flow Sensor

Model: SU Series
Parameters: 1277615977

Bubble Detector Sensor

Bubble Detector Sensor

Model: BG Series
Parameters: 5387643790

Clamp-on Ultrasonic Flow Sensor

Clamp-on Ultrasonic Flow Sensor

Model: CS Series
Parameters: 0413751988

Pulsatile Flow Sensor

Pulsatile Flow Sensor

Model: TH Series
Parameters: 4018064462

Company Gallery

Certifications & Awards

Invention Patent Certificate
Invention Patent Certificate
Invention Patent Certificate
Invention Patent Certificate
Invention Patent Certificate
Invention Patent Certificate

Success Stories & Case Studies

Data centers, industrial equipment, medical device manufacturers, charging station makers

Data centers, industrial equipment, medical device manufacturers, charging station makers

Stable cooling performance; reduced energy consumption; extended equipment life; early anomaly detection; less downtime
Ideal for non-conductive media; non-invasive measurement; high stability; real-time monitoring; wide adaptability to coolants; low pressure loss

Location: US,CN,DE,JP,KR,SG 📦 Quantity: Multiple cooling loops; real-time flow monitoring for liquid cooling systems
Lithium-ion battery manufacturers, new energy equipment makers

Lithium-ion battery manufacturers, new energy equipment makers

Improved battery consistency; reduced rejection rate; no pipeline cutting; low maintenance; enhanced production safety
Clamp-on installation without breaking pipes; non-contact & contamination-free; high compatibility with corrosive media; bubble & impurity detection; bidirectional measurement

Location: CN,US,DE,KR,JP,IN,SG,TH 📦 Quantity: 10–30 production l ines; electrolyte injection flow monitoring
Electronics manufacturing enterprises, SMT/EMS factories, selective wave soldering equipment manufacturers

Electronics manufacturing enterprises, SMT/EMS factories, selective wave soldering equipment manufacturers

Improved soldering quality & consistency; reduced cold solder/missing solder; cut flux waste & rework cost; higher production yield; easy integration with no downtime
Ultra‑low flow down to 1 mL/min; ±1% high accuracy; fast response for pulsating flow; no moving parts; corrosion‑resistant; maintenance‑free; bi‑directional measurement; standard connectors for quick installation

Location: US,CN,DE,IT,FR,GB,NL 📦 Quantity: 1–10 production lines per customer

Company & Product Videos

Company Introduction & Factory Tour

⏱ Duration: 3:45 | 👁 Views: 15,230

Product Demonstration - Kestrel K-1

⏱ Duration: 5:12 | 👁 Views: 28,450

Technology Innovation Showcase

⏱ Duration: 4:30 | 👁 Views: 12,890

Customer Testimonials & Success Stories

⏱ Duration: 6:20 | 👁 Views: 9,650

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