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

Particle Sizes (µg/m3 and pcs/L)

PM1

PM2.5

PM10

Bins (pcs/L)

0.3-0.5 µm

0.5-1 µm

1-2.5 µm

2.5-5 µm

5-10 µm

Temperature & Humidity

Electronically calibrated at the EMS

Metrologically Verified with less than 20% deviation with PM2.5 in laboratory condition

Batch certificate of conformity

Metrologically adjusted on 3 PM concentrations, less than 10% deviation with PM2.5 for the closest score with reference instrument

Individual calibration certificate per sensor Adjusted