NextPM
The NextPM sensor is a next-generation solution for air quality monitoring, delivering real-time PM1, PM2.5, and PM10 measurements in µg/m³ and pcs/L. Thanks to its patented airflow control and humidity management technology, it provides highly accurate and stable particulate matter data, even in challenging environments with high humidity or pollution. With minimal maintenance and a lifetime of up to 10 years, NextPM is ideal for smart city networks, industrial monitoring, and environmental applications.
> Specifications
> Calibration services
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Specifications
GENERAL
Technology
Optical
Targeted pollutants
Particulate Matter
Outputs
PM1
PM2.5
PM10
TSP 1,2
Channel: 0.3 -0.5 μm1
Channel: 0.5 - 1 μm1
Channel: 1 - 2.5 μm1 Channel: 2.5 - 5 μm1
Channel: 5 - 10 μm1
Temperature 3
Relative Humidity
μg/m3 & pcs / L
μg/m3 & number of particles / L
number of particles / L
°C
%
Airflow
2.5
L/mn
Size (l * w * h)
Annex 1
mm
Lifetime (MTTF)1
Up to 10
years
PERFORMANCE
Particle Size detection range
0.3 - 10
μm diameter
Detection efficiency with 0.3 μm diameter particles
>50
%
Concentration detection range / PM10 - PM2,5 - PM1
0 - 1000
μg/m3 (Arizona dust A1 equivalent)
>1000
g/m3 (Arizona dust A1 equivalent)
Detection Limit
< 1
μg/m3 (Arizona dust A1 equivalent)
Linearity error
< 5
%
Repeatability error 2
< 3
%
Refresh rate
1/10/60
sec.
Warm-up time
10
sec.
Temperature influence
< 0.01
μg/ m3 /°C
0°C to 30°C
0
%/°C
-20°C to 0°C
< + 1.0
%/°C
30°C to 70°C
< - 0.8
%/°C
ELECTRIC SPECIFICATIONS
Power supply
5
VDC
Power consumption in operation
< 80
300
mA
mA (Maximum)
Power consumption in Sleep Mode
< 5
mA
COMMUNICATION
UART, Modbus or I2C
Download NextPM Lite User Guide for more informations
OTHER
Operating conditions
-20 to +70
253 to 343
°C
K
0 - 95 uncondensed
%
500 to 1 500
hPa
Storage conditions
-20 to +70
°C
0 - 95 uncondensed
%
500 to 1500
hPa
Certifications
CE
RoHS compliant
Dimensions and weight
L 62 mm x l 52.5 mm x H 23.6 mm | 45 g
L 2.44 / W 2.05 / H 0.91 inches | 1.59 Oz
NextPM Calibration services
Particle Sizes (µg/m3 and pcs/L)
PM1
PM2.5
PM10
x
x
x
Bins (pcs/L)
0.3-0.5 µm
0.5-1 µm
1-2.5 µm
2.5-5 µm
5-10 µm
x
x
x
Temperature & Humidity
x
x
x
Electronically calibrated at the EMS
x
x
x
Metrologically Verified with less than 20% deviation with PM2.5 in laboratory condition
x
x
Batch certificate of conformity
x
x
Metrologically adjusted on 3 PM concentrations, less than 10% deviation with PM2.5 for the closest score with reference instrument
x
Individual calibration certificate per sensor Adjusted
x
