2 pcs ZE25-O3 Ozone Detection Module

[shortdesc]Application:Portable detector, air-quality monitor device, Ozone disinfection cabinet, smart home device &etc.Advantage:High sensitivity & resolution& low power consumption& long lifespan,Two output ways: UART/Analog Voltage,Good stability, good anti-interference, Temperature compensation, excellent linearity[/shortdesc] Production Description:ZE25-O3 is a general-purpose and miniaturization electrochemical Ozone detection module. It utilizes electrochemical principle to detect ozone in air which makes the module with high selectivity and stability. It is a combination of mature electrochemical detection principle and sophisticated circuit design.Feature: High sensitivity & resolution& low power consumption& long lifespan Two output ways: UART/Analog Voltage Good stability, good anti-interference, Temperature compensation, excellent linearity Application:Portable detector, air-quality monitor device, Ozone disinfection cabinet, smart home device &etc.Main technical parameters:   Model No. ZE25-O3 Target Gas O3 Interference Gas NO2, Cl2 etc. Output Data DAC(0.4～2V is corresponding to 0~10pm) UART Output (3V Electrical Level) Working Voltage 3.7V～5.5V(No reverse voltage protection) Warm up time ≤3min Response time ≤90s Resume time ≤90s Detection Range 0～10ppm Resolution 0.01ppm Operating Temp. -10℃～55℃ Operating Hum. 15%RH-90％RH (No condensation) Storage Temp. -20℃~55℃ Working life 2 years (in air) Model No. ZE25A-O3 Target Gas O3 Interference Gas NO2, Cl2 etc. Output Data UART Output (3V Electrical Level) Working Voltage 3.7V～5.5V(No reverse voltage protection) Warm up time ≤3min Response time ≤90s Resume time ≤90s Detection Range 0～2ppm Resolution 0.001ppm Operating Temp. -10℃～55℃ Operating Hum. 15%RH-90％RH (No condensation) Storage Temp. -20℃~55℃ Working life 2 years (in air)