Optical fine dust sensor (HM3301)
Optical fine dust sensor (HM3301)
Optical fine dust sensor (HM3301)
The HM3301 sensor determines the fine dust particle concentration in the air using the scattered light method from a particle size of 0.3 μm. With this sensor you are able to perform real-time & continuous measurements and then send them via the I2C interface to the connected microcontroller.
Specifications
Specifications
Interface
I2C (0x40)
Operating voltage
3.3 V / 5 V
Resolution
Concentration: 1 μg / m3 particles / 100 cm3
Measurable particle size
3 Channels: 2.5 μm, 5 μm, 10 μm
Measuring range (PM2.5 default value)
1 - 500 μg/m3 (Effective range) 1000 μg/m3 (Maximum range)
Start-up time
30 seconds after power on
Operating temperature
-10 - 60 °C
Operating humidity
10% - 90% relative humidity (non-condensing)
Dimensions (WxLxH)
41 x 65 x 17 mm
Weight
37 g
Items Shipped
HM3301 Fine dust sensor
EAN
4250236823843
Article No.
SEN-HM3301
