From September 1–3, 2026, Smart Sensor will showcase multiple self-developed core MEMS products at the “2026 International Medical Equipment Design and Manufacturing Technology Exhibition,” Booth No.: 1D901.
Featured Products
ZXPA Series Invasive Pressure Sensors
Smart Sensor has independently developed the ZXPA series invasive pressure sensor, a medical-grade pressure measurement solution specifically designed for the field of minimally invasive surgery. Manufactured using MEMS silicon-on-silicon (Si-Si) processes, this sensor is available in two package specifications for medical device manufacturers to choose from: the 650×220×75μm ultra-miniature form factor, recognized as one of the world’s smallest pressure sensors; and the 900×330×120μm specification, equally suitable for integration into various minimally invasive interventional devices.
In practical applications, the ZXPA invasive pressure sensor can be pre-mounted onto guidewire catheters of various diameters, enabling site-specific blood pressure measurement within human blood vessels. It can be easily inserted into a 1-French medical catheter, continuously navigating along vascular curves to detect pressure variations and determine the degree of vascular occlusion.
ZXPA Series Invasive Integrated Temperature-Pressure Sensor
Smart Sensor’s ZXPA series invasive integrated temperature-pressure sensor seamlessly combines temperature and pressure measurement capabilities into a single unit, enabling real-time monitoring of human physiological parameters. It provides the minimally invasive medical industry with a more precise and reliable solution, representing a revolutionary product designed by Smart Sensor to address the demand for high-precision temperature and pressure measurement in the medical field.This integrated sensor adopts a piezoresistive half-bridge architecture with an absolute pressure type, offering a measurement range of 450 mmHg to 1050 mmHg (customizable) and an accuracy of ±1% FS. Its key performance specifications include: bridge arm resistance of 2.8 kΩ, thermistor resistance of 2.5 kΩ / 10 kΩ, and sensitivity of 10 μV/V/mmHg, significantly exceeding conventional pressure sensors. The product features a four-wire package connection for ease of system integration and supports customized lead wire lengths. It can be widely applied in various medical scenarios including cardiovascular pressure monitoring, intracranial pressure monitoring, respiratory catheters, ablation catheters, and body cavity monitoring.
Product Portfolio
Smart Sensor presents a comprehensive product portfolio and medical application solutions, which also include the ZXP4 series invasive pressure sensors, disposable blood pressure sensors, waterproof pressure sensors, as well as flagship pressure sensor products in various pressure types—gauge pressure, differential pressure, micro-differential pressure, and absolute pressure sensors—applicable in ventilators, oxygen concentrators, blood pressure monitors, balloon inflation devices, and other application scenarios.
Waterproof Pressure Sensors
Utilizing MEMS piezoresistive technology, this sensor delivers high precision, ultra-low power consumption, and exceptional waterproof packaging performance. It is available in both gauge pressure and absolute pressure types, supports wide-range customization, and flexibly accommodates diverse customer requirements, making it a core product developed by Smart Sensor for demanding application environments.
Invasive Pressure Sensors & Disposable Blood Pressure Sensors
Invasive pressure sensors and disposable blood pressure sensors are core products developed by Smart Sensor for invasive blood pressure monitoring scenarios, representing two product forms within the ZXP4 series family. The former is the “chip”—the MEMS core element responsible for signal sensing and conversion; the latter is the “device”—a clinical application solution integrating the sensor, fluid lines, and interfaces. Together, they form a complete blood pressure monitoring chain from chip to clinical application.
Looking Forward to Meeting You
As an innovative enterprise specializing in the R&D, production, and sales of MEMS pressure sensor chips, Smart Sensor remains committed to independent technological innovation, continuously enhancing its full-industry-chain capabilities from chip design and packaging testing to the implementation of customized solutions.
We look forward to exchanging ideas and collaborating with more industry peers to jointly accelerate the localization of MEMS technology and support the innovative advancement of the medical industry. We warmly welcome your visit and guidance—join us in celebrating the grand gathering of medical technology!
