4X PM2.5 DUST SENSOR PMS7003 / G7 Thin Shape Digital PM2.5 Sensor (Inculd Transfer Board + Cable)

4X PM2.5 DUST SENSOR PMS7003 / G7 Thin Shape Digital PM2.5 Sensor (Inculd Transfer Board + Cable) Popis

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

Adapter board and cable color random, don't accept the specified color.
Colour: As shown
Material: metal + plastic

Package Contents:
4 x PMS7003 sensor
4 x adapter board
4 x