Feature

●This sensor uses the principle ofscattering, that is, theis irradiated on suspended particles in the air to produce scattering, and at the same time, the scattered light is collected at a specific angle to obtain the curve of the scattered light with time.
●Furthermore, the microprocessor uses an algorithm based on the MIE theories to obtain the equivalent particle size of the particles and the number of particles of different sizes per unit volume.
●0 error alarm rate, real?time response and support for continuous acquisition, minimum resolution particle size 0.3um.
●Six?sided omnidirectional shielding, strong anti?interference performance, optional direction of air inlet and outlet.
●Wide range of applications, users no longer need to design the air duct ultra-thin design, only 12 mm, suitable for portable devices.


Description

[HIGH ACCURACY DETECTION]: This sensor usesscattering to accurately detect PM2.5 particles in the air. It collects scattered light at a specific angle and utilizes advanced algorithms to obtain real-time particle size and count data.
[REAL-TIME RESPONSE]: With a 0% error alarm rate and continuous acquisition support, this sensor providesand reliable air quality information. It can detect particles as small as 0.3um with high .
[OMNIDIRECTIONAL SHIELDING]: Equipped with six-sided shielding, this sensor has strong anti-interference performance. It also allows for optional direction of air inlet and outlet, providing flexibility in installation.
[WIDE APPLICATIONS]: Suitable for portable devices, this sensor has an ultra-thin design measuring only 12mm. It eliminates the need for designing air ducts, making it convenient for various scenarios.
[PREMIUM MATERIAL]: Made of high-quality aluminum alloy, this sensor is durable and ensures long-lasting performance.
Spec:
Item Type: PM2.5 Sensor Module
Material: Aluminum alloy
Purpose: PM2.5 detection
Input Voltage: 5V
Working Current: ≤100mA
Counting Efficiency: 50% at 0.3um 98% at ≥0.5 um
Response Time: ≤10 s
Package List:
1 x PM2.5 Sensor Module
1 x Terminal