ZE74-O3 Ozone Sensor/ O3 Gas Sensor Module
Principle Introduction:
ZE74-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.
Applications :
Ozone Gas Sensor Module is widely used in portable O3 detector, air-quality monitor device, Ozone disinfection cabinet, smart home device &etc.
Technical parameters :
| Model No. | ZE74-O3 |
| Target Gas | O3 |
| Interference Gas | Alcohol…etc. |
| Output Data | DAC(0.4～2V) |
| UART Output (3V Electrical Level) | |
| Working Voltage | 3.7V～5.5V |
| 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) |
| Working life | 2 years (in air) |
