PMS7003 Sensor Module PM2.5 Air, Particle Dust Sensor

Product Description

The PMS7003 is a versatile digital particle concentration sensor that measures the concentration of suspended particles in the air. It outputs particle data via a digital interface, making it ideal for use in instruments designed to monitor air quality or other environmental systems, providing accurate real-time concentration data.

This sensor operates on the principle of laser scattering. When laser light interacts with airborne particles, it scatters, and the sensor collects this scattered light at a specific angle. The intensity of the scattered light is then recorded over time, allowing for precise particle measurement. The PMS7003 offers a minimum particle size resolution of 0.3 µm and features a zero-error alarm rate for reliable readings. It provides real-time responses and continuous data acquisition without the need for ducting design, offering great flexibility in its application.

With an ultra-thin design of just 12mm, the PMS7003 is ideal for portable devices. It is compatible with USB to TTL serial download cables, works with Windows XP/Vista/7/8/8.1, and can easily emulate existing applications via the COM port. The sensor operates on a 5V power supply and can be easily integrated into a wide range of projects and handheld devices.

Specification:

1. Effective Range (PM2.5 standard):0~500 ug/m3
2. Counting Efficiency:50%@0.3um 98%@>=0.5um
3. Maximum Range (PM2.5 standard):>=1000 ug/m3
4. Resolution:1 ug/m3
5. Maximum Consistency Error (PM2.5 standard data): -10%@100~500ug/m3, -10ug/m3@0~100ug/m3
6. Standard Volume:0.1 Litre (L)
7. Total Response Time:< =10 Second (s)
8. Active Current:< =100 mA
9. Standby Current:< =200 uA
10. Interface Level:L [email protected] V
11. Storage Temperature Range:-40~ 80 C
12. Working Humidity Range:0~99%
13. MTTF:> =3 Year
14. Target Gas:Air Quality

Package Includes:

1 x PMS7003 Sensor Module