ORAY Dongli Zirconia Oximeter LC-450A

Release Date

On November 10, 2025, our company will release a new productORAY Dongli Zirconia Oximeter LC-450A

Technical Summary of ORAY Zirconia Oximeter LC-450A Product

Core technology and innovative highlights of the product

The ORAY Dongli LC-450A zirconia oximeter adopts revolutionary zirconia sensor technology and achieves high-precision measurement of oxygen partial pressure difference through double-sided electrode design. Its core innovation lies in:

Wide range detection capability:Covering the range of 0-100% oxygen concentration, from ppm level trace gases to high concentration oxygen can be accurately captured;

Environmental adaptability:The special coating process keeps the sensor stable under high temperature, high pressure, and temperature and humidity fluctuations, greatly extending the equipment's lifespan;

Miniature integrated design:The sensor has a smaller volume compared to traditional models and supports embedded installation in medical devices and portable instruments.

Medical grade application scenarios and clinical value

Intensive care field

In ICU ventilator monitoring, the 1-second rapid response feature of LC-450A can capture real-time fluctuations in blood oxygen saturation, providing dynamic oxygen therapy data support for patients with acute respiratory distress syndrome (ARDS). A clinical trial in a tertiary hospital showed that its data stability is improved compared to infrared sensors.

Emergency medical scene

In response to the needs of field first aid, the equipment is adapted to the vehicle power supply through an AC wide power supply, and can maintain measurement accuracy even in bumpy environments. The application case in high-altitude areas shows that the error rate of low oxygen environment detection is high.

Chronic Disease Management

Combined with the IoT module, LC-450A can continuously monitor the blood oxygen trend of home COPD patients, and the data is directly transmitted to the cloud health platform through the RS-232 interface to achieve remote warning function.

performance metrics

Precision parameters:Repetitive error, low oxygen interval still maintained

Protection Level:Compliant with IP67 standard, supporting alcohol disinfection and atomization environment use;

Market performance and user feedback

Clinical institution evaluation:85% of hospital procurement reports indicate that their sensors have a lifespan of over 5 years, reducing maintenance costs;

Portable device integration:Successfully embedded 12 smart wearable devices

Global Layout:Emerging breakthroughs in Southeast Asia, recommended by the local health department as primary medical equipment.

Research and development of new generation sensors:Launching a lead-free version in response to the environmental requirements of the EU Medical Device Regulation;

AI algorithm upgrade:Develop machine learning models to predict the risk of sudden blood oxygen drop in patients based on historical data;

5G Medical Interconnection:Collaborate with Huawei to develop 5G devices that support real-time data sharing among emergency rooms, ambulances, and hospitals.