Brief introduction PMSX0XX series is a digital universal particle concentration sensor, which can be used to obtain the number and quality of suspended particulate matter in the air in the unit volume. The sensor can be embedded in a variety of airborne particulate matter concentrations related to the instrument or environment to improve the equipment, to provide timely and accurate concentration data. Features Zero error alarm rate real-time response Accurate data Minimum resolution of 0.3 microns Technical parameters
Item
Range
Unit
Measure range
0.3~1.0;1.0~2.5;2.5~10
μm
counting efficiency
50%@0.3um 98%@>=0.5 um
Quasi volume
0.1
L
Respond time
≤10
s
DC power supply
5
V
Max working current
120
mA
Standby current
≤200
μA
Data interface level
L <0.8 H >2.7
V
Working Temp range
-20~+50
℃
Working humidity range
0~99%
mean free error time
≥3
year
Maximum dimension
65×42×23
mm
Brief introduction PMSX0XX series is a digital universal particle concentration sensor, which can be used to obtain the number and quality of suspended particulate matter in the air in the unit volume. The sensor can be embedded in a variety of airborne particulate matter concentrations related to the instrument or environment to improve the equipment, to provide timely and accurate concentration data.
