5pcs Winsen ZPH01B/ZPH02/ZPH03/ZPH04/ZH03B/ZH06/ZH07 Dust sensor series

[shortdesc]Infrared Features: cheap price, long life, but the data accuracy is not high, generally used for level display and low-end digital display solutions. Laser Features: There is a fan inside the laser dust sensor, the airflow is relatively stable, the data accuracy is high, the consistency is good, the performance is more stable, and it can be used for digital display[/shortdesc] Infrared Dust Sensors Model comparison:ZPH01B sensor: with dust & VOC two-in-one detection functionZPH02 sensor: same structure and appearance as ZPH01B, different procedures, only detects dustZPH03 sensor: unique appearance, highest precision in Winsen infrared dust series productsZPH04 sensor: It is compatible with ZPH01B/ZPH02 in structure and program, and the conventional program can be switched. The measuring range is slightly larger than other models (0-1000μg/m³ range can be customized).Applications: air purifiers, air cleaners, portable instruments, fresh air systems, air conditioning syste