Datasheet

Published: 15.07.2022
www.joy-it.net
SIMAC Electronics GmbH
Pascalstr. 8, 47506 Neukirchen-Vluyn
FINE DUST SENSOR
for measuring the concentration of particles in the air
The HM3301 sensor determines the fine
dust particle concentration in the air u-
sing the scattered light method from a
particle size of 0.3 µm.
With this sensor you are able to provide
real-time measurement values as well as
continuous measurements and then
send them to the connected microcon-
troller via the I2C interface.
MAIN FEATURES
Interface I
2
C (0x40)
Operating voltage 3.3 V / 5 V
Weight 37 g
Dimensions 41 x 64.5 x 17 mm
Scope of delivery HM3301 Fine dust sensor
MORE DETAILS
Article number: SEN-HM3301
EAN: 4250236823843
Customs tari number: 90268020
OTHER SPECIFICATIONS
Resolution Concentration: 1 µg/m
3
Particle / 100 cm
3
Measurable particle size 3 Channels: 2.5 µm, 5 µm,
10 µm
Measuring range
(PM2.5 default value)
1 - 500 µg/m
3
(Eective range)
1000 µg/m
3
(Maximum range)
Start-up time 30 seconds aer power on
OPERATING INFORMATION
Operating temperature -10 - 60 °C
Operating humidity 10% - 90%
Relative humidity (non con-
densing)