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Application of PM2.5 particulate matter and PM2.5 sensor

Update: 2019-08-31 17:24 Source: LUFTMY Reading: ↻ News
 

In the indoor environment where we live, particulate matter is very common, such as smoke, cigarettes, candles, incense and so on. Concentrations of these suspended particles can vary by 50 per cent or more within a few centimetres. In an outdoor environment, even in a stable environment, local differences, such as just one street apart, can be very large.

PM2.5 particles
PM2.5 particles

1.Use the sweeper robot and vacuum cleaner to clean indoor particulate dust

The S7 Smart Dust products can accurately detect the number and concentration of particles in ventilation ducts passing through the handle of vacuum cleaner or extension rod pipe, sweeping robot, lampblack extractor, particle detection instrument and other equipment by using the principle of optical alignment.

S7 smart dust sensor
S7 smart dust sensor

2.Use air conditioning with purification function to improve air quality

Luftmy PM2.5 laser sensor module LD15 was developed based on MIE scattering theory. High resolution and granularity classification can be achieved. Packaging is small and therefore suitable for integration into small consumer devices. In addition, it provides fully calibrated digital output, as well as UART and PWM output, which is easy to use.

LD15 laser PM2.5 dust sensor
LD15 laser PM2.5 dust sensor

3.Use air purifiers to purify indoor PM2.5 and other particulate matter

Infrared PM2.5 dust sensor module GDS06 uses the principle of optical scattering to obtain the particle concentration. Application fields of luftmy PM2.5 dust infrared sensor: air conditioner with purification function, air purifier, vehicle-mounted purification equipment, portable detector, fresh air system, intelligent detector, etc.

GDS06 infrared PM2.5 dust sensor
GDS06 infrared PM2.5 dust sensor

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