SM-VOC-P01 Air Quality Modules
[Introduction]：This module is widely used in air purifiers, fresh air ventilation systems, intelligent integrated ceilings, air quality monitors, ventilation fans, air conditioners, etc. It is mainly used for the detection of air quality. It has high sensitivity for various low-concentration pollutants in the air, such as cigarettes, odors from cooking, TVOC (gas volatile from organic solvents), etc. This uses advanced gas sensors and scientific software processing to achieve control closer to human senses and to detect the level of air pollution.
| Main Parameters | Describe |
|---|---|
| Gas | Detection Formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, cigarette smoke, essence, etc. |
| Sensor | Type Semiconductor (Optional Figaro sensor) |
| Interface Type | 8pin and 7pin 2.0mm pin header |
| Signal Output | TTL serial port (Modbus-RTU protocol) |
| Output Data | 0～10 pollution signal |
| Output Data Type | 1. TTL serial port 2. Level pulse signal |
| Working voltage | DC 4.8V～5.3V |
| Working Current | ≤60mA |
| Response Time | ≤20 s |
| Recovery Time | ≤60 s |
| Warm-up Time | ≤3minutes |
| Operating Environment | Temperature: 0～50 ℃ Humidity: ≤95% RH |
| Storage Environment | Temperature: -20～60 ℃ Humidity: ≤60% RH |
| Dimensions | 32mm×25mm×15mm |
