ZE25-O3 Ozone O3 Gas Sensor Module Gas Sensor For Ozone Monitor 0-10ppm with UART/Analog Voltage/PWM Wave ZE25 O3

 Manual: Click here to open  https://forum.arduin.cc/index.php?topic=630111.0 Description:The ZE25-O3 electrochemical ozone module is a general-purpose, compact module. The electrochemical principle is used to detect the ozone gas present in the air, which has good selectivity and stability. Built-in temperature sensor for temperature compensation; digital output and analog voltage output for easy use. ZE25-O3 is a universal gas module designed and manufactured by combining sophisticated electrochemical detection technology with sophisticated circuit design.Features:1. High sensitivity, high resolution, low power consumption and long service life2. Provide UART, analog voltage signal two output methods3. High stability, excellent anti-interference ability, temperature compensation, excellent linear outputApplication:Portable instruments, air quality monitoring equipment, disinfection cabinets, smart home equipment and other places.Specifications:1. Detection gas: O32. Interfering gas: gases such as alcohol3. Output data: DAC (0.4 to 2V voltage signal corresponding concentration: 0 ~ 4.10PPM), UART output (3V level)5. Working voltage: 3.7V ~ 5.5V (no voltage reverse protection)Protection)6. Warm-up time: ≤ 3 minutes7. Response time: ≤90 seconds8. Recovery time: ≤90 seconds9. Range: 0 ~ 10ppm10. Resolution: 0.01ppm11. Working temperature: -10 ° C ~ 55 ° C12. Working humidity: 15% RH-90% RH (no condensation)13. Storage temperature: -20 ° C ~ 55 ° C14. Service life: 2 years (in t