As industries worldwide move toward sustainability, ZhongAn Safety Technology has unveiled a breakthrough innovation — the Lead-Free Oxygen Sensor, designed to set new standards in environmental protection, precision measurement, and reliability.

This cutting-edge sensor eliminates harmful lead components while offering faster response, longer lifespan, and superior resistance to harsh industrial conditions, positioning ZhongAn at the forefront of global gas detection technology.

 

 

100% Lead-Free, Environmentally Compliant

ZhongAn’s Lead-Free Oxygen Sensor meets RoHS and WEEE global environmental standards, fully aligning with international sustainability regulations. Its eco-friendly composition ensures zero lead pollution, supporting green manufacturing and reducing environmental impact — a major milestone in ZhongAn’s ongoing commitment to corporate environmental responsibility.

 

Ultra-Fast Response and Strong Interference Resistance

Engineered with advanced electrochemical technology, the sensor reacts to oxygen concentration changes in less than 10 seconds. It also features excellent resistance to acidic gases and environmental interference, ensuring accurate and consistent readings in challenging industrial environments such as steel pr

oduction, petrochemical refining, and mining operations.

 

Long Life, Low Power, and High Stability

With an ultra-low operating current of just 100 μA at 20.9% vol O₂, ZhongAn’s Lead-Free Oxygen Sensor delivers a service life exceeding 5 years. It performs reliably within a wide temperature range of -40°C to +60°C and relative humidity between 40%–75%, ensuring stable operation under diverse industrial and environmental conditions.

 

Built for Harsh Environments — Explosion-Proof, Waterproof, and Dustproof

Certified with IA-level explosion-proof protection, and featuring waterproof and dustproof housing, the sensor guarantees safety and stability even in extreme or hazardous environments. This makes it the preferred choice for industrial safety monitoring, emission control, and environmental protection systems.

 

Compact, Lightweight, and Easy to Integrate

Weighing only a few grams, the sensor’s compact design allows easy integration into portable devices and space-constrained equipment. It supports modern equipment miniaturization, offering manufacturers a cost-effective and flexible solution for next-generation gas detection instruments.

 

Empowering Industries with Green Innovation

From industrial emission monitoring to medical, agricultural, and HVAC applications, ZhongAn’s Lead-Free Oxygen Sensor delivers precision, reliability, and sustainability. Its global compliance and superior design reinforce ZhongAn’s leadership in providing smart, safe, and eco-conscious gas detection technologies.

 

About ZhongAn Safety Technology

ZhongAn Safety Technology specializes in the R&D and manufacturing of gas detection and environmental monitoring solutions. Its product range covers multi-gas detectors, gas analyzers, and integrated safety systems for industrial, medical, and environmental sectors.

 

With an unwavering focus on innovation, quality, and sustainability, ZhongAn continues to drive the industry toward a safer, cleaner, and greener future.