ZE25-O3 Ozone Sensor Module | Electrochemical O3 Detector 0–10ppm UART Output

The Electrochemical Ozone Detection Module ZE25-O3 is a high-precision gas sensing module designed for accurate detection of ozone (O₃) in air. Built with advanced electrochemical sensing technology, it provides stable and reliable measurements with excellent sensitivity, especially for low to moderate ozone concentrations.

With integrated signal processing and digital output, the ZE25-O3 module is ideal for air quality monitoring, industrial safety systems, and smart environmental applications.

Key Features

• High-precision electrochemical ozone sensor
• Optimized for low to medium range ozone detection
• Fast response and recovery time
• Built-in temperature compensation
• Digital UART output + optional analog output
• Excellent stability and repeatability
• Low power consumption
• Strong anti-interference capability
• Compact and easy-to-integrate module

Applications

The ZE25-O3 module is widely used in:

• Indoor air quality monitoring systems
• Smart home and IoT air quality devices
• HVAC and ventilation systems
• Ozone leakage detection
• Environmental monitoring stations
• Air purifiers and sterilization systems
• Laboratories and cleanrooms

Why Choose ZE25-O3?

The ZE25-O3 is a plug-and-play ozone detection module designed for ease of use and high accuracy. Its built-in calibration and temperature compensation ensure consistent readings across varying environmental conditions.

Key advantages:

• Digital output simplifies integration
• High sensitivity for low ozone levels
• Reliable long-term stability
• Ideal for IoT and embedded applications

Installation & Usage Tips

• Power the module with a stable 5V DC supply
• Allow preheating for accurate measurements
• Ensure proper airflow for real-time detection
• Avoid exposure beyond 10 ppm range
• Calibrate periodically for best accuracy