2 pcs ZE27-O3 Ozone Detection Module

[shortdesc]Application:Portable detector, air-quality monitor device, Ozone disinfection cabinet, smart home device &etc.Advantage:High sensitivity & resolution& Good stability,Extremely low power consumption,UART output way ,High stability, excellent anti-interference ability,Temperature compensation,Excellent linear output[/shortdesc]Production Description:ZE27-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& Good stability Extremely low power consumption UART output way High stability, excellent anti-interference ability Temperature compensation Excellent linear output Application:Portable detector, air-quality monitor device, Ozone disinfection cabinet, smart home device &etc.Main technical parameters: Model No. ZE27-O3 Target Gas O3 Interference Gas NO2, CL2 &etc. Output Data UART Output (3V-TTL) 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. -20℃～50℃ Operating Hum. 15%RH-90％RH (No condensation) Storage temp. -20℃～50℃ Working life 2years (in air)