MMD01-O3 is a miniaturized electrochemical ozone module. It uses electrochemical technology to detect O3 present in the air. Built-in temperature sensor can perform temperature compensation; it also provide digital and analog voltage output for easy use. MMD01-O3 is designed and manufactured with sophisticated circuit.
Portable instruments, air quality monitoring equipment, air purifiers, fresh air ventilation systems, air conditioners, smart home equipment and other places.
High sensitivity, high resolution, low power consumption and long life time, It provide UART date output method, good stability, excellent anti-interference ability, temperature compensation and excellent linear output.
| Product Number | MMD01-O 3 |
| Target Gas | ozone |
| Output Data | UART output (3.3 V level) |
| Operating Voltage | 3.3V ～5.5V |
| Preheat Time | ≤3 minutes |
| Response Time | ≤60 seconds |
| Recovery Time | ≤60 seconds |
| Measurement range | 0～ 9.999PPM |
| Resolution | 0.001PPM? |
| Accuracy | ±0.010ppm or ±10% of the test value, whichever is greater |
| Working Temperature | -20℃～50℃ |
| Working Humidity | 15%RH-90%RH (no condensation) |
| Storage Temperature | 0～25℃ |
| Life Time | 2 years (in the air 0 ℃ ~ 35 ℃) |
| Module Size | 25.5mm long x 23mm wide x 6.5mm high |
USD