1.A laser device
2.Sensing device
3.Suction gas sampling device
4.Electric control part
The different between our laser sensor and other low price infrared sensors
Laser sensor:Light intensity, distinguish ability to distinguish 0.3 particles, so can more accurately detect PM2.5 value.
Iinfrared sensors:
Our suction gas sampling device adopt Taiwan fan,
The advantage: life is up to 30000 hours, speed stability.
To preach the sample gas sensor with a stable.Can make the sensor data is more stable.Low noise,
suitable for household environment.
Air pump sampling device disadvantage:
Some manufacturers are using air pump, the noise big, the life is short,
straight the impact product performance.Some manufacturers use ordinary fan,
life 20000 hours, the air is not stable, long-term use after the data appear large deviation.
At present, most of them adopt infrared sensors principle on the market,
2.Sensing device
3.Suction gas sampling device
4.Electric control part
The different between our laser sensor and other low price infrared sensors
Laser sensor:Light intensity, distinguish ability to distinguish 0.3 particles, so can more accurately detect PM2.5 value.
Iinfrared sensors:
Our suction gas sampling device adopt Taiwan fan,
The advantage: life is up to 30000 hours, speed stability.
To preach the sample gas sensor with a stable.Can make the sensor data is more stable.Low noise,
suitable for household environment.
Air pump sampling device disadvantage:
Some manufacturers are using air pump, the noise big, the life is short,
straight the impact product performance.Some manufacturers use ordinary fan,
life 20000 hours, the air is not stable, long-term use after the data appear large deviation.
At present, most of them adopt infrared sensors principle on the market,
Lanjia laser
particle counter is best quality.
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