Send Your Inquiries
| Brand | Plant Power |
| Part Number | PMS 3003 |
| Parameters | Index (Unit) |
| Measuring Range | 0.3 to 1.0 ; 1.0 to 2.5 ; 2.5 to 10 (mm) |
| Counting Efficiency | 50 % at 0.3 um |
| Response Time | < 10 Sec |
| DC Supply Voltage | 12 V |
| Operating Current | 120 mA |
| Data Interface Level | L <0.8 at 3.3 H> 2.7 at 3.3 V |
| Operating Temperature Range | -20 - + 50 Degree C |
| Operating Humidity Range | 0 to 99 % |
| MTBF | >3 Year |
| Size | 65 x 42 x 23 mm |
| Sensor Type | PM2.5 |
The PMS 3003 Sensor is the third generation evolution of the PMS1003 developped by plantower
Inside look at the sensorCompared to the PMS1003, the PMS3003 is just a mechanical size reduction - the electronic is the same. In the former mechanisms, there used to be a mechanical air chamber, which is now removed a replaced by a simple hole over the diode. This is probably because their attempt to imitate Dylos' pressure drop patent proved to be inefficient in the first generation.
Playing arround with this sensor is quite simple as it exports a serial interface. The pin-out in the following:
Inside look at the sensorCompared to the PMS1003, the PMS3003 is just a mechanical size reduction - the electronic is the same. In the former mechanisms, there used to be a mechanical air chamber, which is now removed a replaced by a simple hole over the diode. This is probably because their attempt to imitate Dylos' pressure drop patent proved to be inefficient in the first generation.
Playing arround with this sensor is quite simple as it exports a serial interface. The pin-out in the following:
- PIN1 :VCC :Power Supply (5V).
- PIN2 :GND :Ground.
- PIN3 :SET :Standby mode (when 0), operating mode (when 1)
- PIN4 :RXD :Serial receive / TTL level @ 3.3V.
- PIN5 :TXD :Serial transmit / TTL level @ 3.3V.
- PIN6 :RESET :Module reset / TTL level @ 3.3V.
- PIN7,8 :NC :Not connected.
| AQI | Air Pollution Level | Health Implications | Cautionary Statement (for PM2.5) |
| 0 - 50 | Good | Air quality is considered satisfactory, and air pollution poses little or no risk | None |
| 51 -100 | Moderate | Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| 101-150 | Unhealthy for Sensitive Groups | Members of sensitive groups may experience health effects. The general public is not likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| 151-200 | Unhealthy | Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects | Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion |
| 201-300 | Very Unhealthy | Health warnings of emergency conditions. The entire population is more likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. |
| 300+ | Hazardous | Health alert: everyone may experience more serious health effects | Everyone should avoid all outdoor exertion |
Additional Information:
- Production Capacity: 100
