MEMS Pressure Sensor for Medical Applications
MEMS Pressure Sensor for Medical Applications
Key Feature
Piezoresistive MEMS with integrated ASIC for linear, stable output
Pressure ranges from ultra-low differential to 150 psi (mmHg options for IBP/NIBP)
Typical accuracy ±1% FS; low drift for ICU, ventilator, and dialysis applications
Factory-calibrated and compensated (-25°C to +85°C); simplifies system integration
Optimized for oscillometric NIBP in monitors, home devices, and wearables
AAMI BP22 performance data available; sterile packaging with Edwards/Utah/Abbott connectors
Low-power I²C/SPI digital or analog outputs for battery-operated platforms
ISO 13485 certified production; custom ranges/packaging with cleanroom testing
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Medical MEMS Pressure Sensor for NIBP, IBP, Ventilators, and OEM Devices
OEM-quality MEMS pressure sensors for accurate, stable pressure measurement in medical monitoring, respiratory systems, infusion devices, and disposable invasive blood pressure applications. We support custom pressure ranges, packaging, and integration requirements for medical device manufacturers.
Product Overview
Medical devices depend on stable and accurate pressure measurement to support patient safety, diagnostic reliability, and system performance. Our piezoresistive MEMS pressure sensor portfolio is designed for both non-invasive and invasive medical applications, with options for OEM integration across patient monitoring, respiratory therapy, infusion systems, and wearable devices.
From bedside monitors to disposable transducers, we provide sensor solutions that help medical device teams reduce integration risk, shorten development cycles, and build reliable products for regulated markets.
Pressure Sensor in Medical Applications
NIBP modules for patient monitors.
Home-use automatic blood pressure monitors.
ICU ventilators and anesthesia machines.
Infusion pumps for occlusion pressure detection.
Dialysis machines and blood treatment systems.
Invasive blood pressure monitoring kits.
Wearable and cuffless blood pressure platforms.
Intra-aortic balloon pumps and related critical care devices.
Key Benefits of Medical Pressure Sensors
Accuracy and Stability
Our medical pressure sensors are designed for applications where measurement consistency matters. Selected models offer high accuracy, low drift, and stable long-term performance to support clinical-grade monitoring and OEM device integration.
Broad Pressure Range Coverage
We support multiple pressure ranges for different medical use cases, from low-pressure respiratory sensing to higher-range infusion and blood pressure applications. This allows a single product family to serve multiple device platforms.
OEM Integration Ready
We provide options for analog or digital output, custom packaging, and application-specific mechanical formats. For device makers, this can simplify BOM design and shorten time to market.
Medical Documentation Support
We can provide technical documentation, test data, and quality-system support materials to assist customer qualification and regulatory submission workflows.
Pressure Sensors for Medical Devices
NIBP Blood Pressure Sensors
Our NIBP sensors are designed for oscillometric blood pressure measurement in patient monitors, home blood pressure devices, and portable vital signs equipment.
Features include:
Pressure range suitable for adult, pediatric, and neonatal applications.
Analog and digital output options.
Low-power operation for battery-powered devices.
OEM-friendly integration for MCU-based systems.
IBP Disposable Transducers
Our disposable invasive blood pressure transducers are designed for arterial and venous pressure monitoring in critical care, operating rooms, and emergency departments.
Features include:
Piezoresistive silicon sensing element.
Sterile, single-use packaging.
Compatibility with standard pressure monitoring lines.
Connector options available for common clinical setups.
Ventilator and Respiratory Sensors
For ventilators, anesthesia machines, and respiratory equipment, we offer differential pressure sensors for airway, flow, and pressure monitoring.
Features include:
Low-pressure differential sensing.
Fast response for dynamic airway measurements.
Stable performance under continuous operation.
Suitable for compact respiratory modules.
Wearable Blood Pressure Platforms
For wearable and cuffless blood pressure development, we offer miniature MEMS sensors suitable for low-power embedded platforms.
Features include:
Small footprint for compact device designs.
Low power consumption.
Digital interface options for processor integration.
Suitable for hybrid solutions with PPG-based algorithms.
Medical Pressure Sensors Specifications
Why Choose Us
Certified quality system with ISO 13485:2016 manufacturing.
OEM and ODM support for custom configurations.
Flexible pressure ranges, connector options, and packaging formats.
Engineering support for electrical and mechanical integration.
Fast sample turnaround for development projects.
Competitive factory-direct pricing for bulk orders.
OEM Medical Pressure Sensor Support
We work with medical device manufacturers, contract developers, and R&D teams that need reliable pressure sensing for regulated applications. Our support includes technical datasheets, mechanical drawings, integration guidance, and sample evaluation assistance.
Custom pressure sensors for medical devices with full engineering support：
Pressure range customization.
Housing and package customization.
Connector and cable customization.
Private labeling and packaging.
Bare die or packaged sensor options.
FAQ
1.What is the difference between a blood pressure sensor and a blood pressure transducer?
A blood pressure sensor usually refers to the sensing element or packaged sensor that outputs a raw or conditioned signal. A blood pressure transducer typically refers to a complete assembly that includes the sensing element, signal conditioning, and in some cases disposable clinical accessories.
2. Can you provide documentation for regulatory submissions?
Yes. We can support customers with technical documentation, performance data, and quality-system materials for regulatory workflows such as 510(k) or CE-related submissions. Final regulatory responsibility remains with the medical device manufacturer.
3. Can your sensors be used in wearable blood pressure devices?
Yes. Selected miniature MEMS models are suitable for low-power wearable platforms and hybrid cuffless blood pressure architectures.
4.What is the typical use life of an IBP disposable transducer?
Disposable invasive blood pressure transducers are intended for single-patient use in accordance with clinical protocols and customer requirements.
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Strict Production Process
Engineers develop optimized electronic circuits and structural designs based on real application needs.
High-quality components and materials are carefully selected from trusted suppliers to ensure long-term reliability.
Automated SMT and precision soldering technologies are used to build stable and high-performance circuit boards.
Sensor elements or connector terminals are assembled with the PCB and housing to ensure accurate operation and strong mechanical stability.
Each product undergoes strict calibration and functional testing to guarantee accuracy and stable performance.
Every unit is carefully inspected, labeled, and securely packaged to ensure it arrives safely and performs reliably for your applications.
Strict Production Process of Yafeite
