Technology

Optical

Targeted pollutants

Particulate Matter

Outputs

Channel 1 : pcs >0.3 μm

Channel 2 : pcs >0.5 μm

Channel 3 : pcs >1.0 μm

Channel 4 : pcs >2.5 μm

Channel 5 : pcs >5.0 μm

pcs / m3

Temperature Relative

°C

Humidity

%

Airflow

2.83

L/mn

Size (l * w * h)

detailed p.3

mm / Inches

Calibration certificate validity

1

year

Lifetime (MTTF)

10 000

hours

Particle Size detection range

0.3 - 10

μm diameter

Concentration Range1

0 to 3.3 . 10 9

0 to 9.3 . 10

pcs / m3

pcs / cfm

Lowest detectable concentration

350

10

pcs / m3

pcs / cfm

Detection efficiency @ 0.3 μm 2

50 +/- 30

%

Detection efficiency @ 0.5 μm 2

100 +/- 20

μg/m3 (Arizona dust A1 equivalent)

False Count

< 3 over 15 minutes

Raw particles number

Repeatability error3

Channel 1 : pcs >0.3 μm Channel 2 : pcs >0.5 μm Channel 3 : pcs >1.0 μm Channel 4 : pcs >2.5 μm Channel 5 : pcs >5.0 μm

< 3 < 3 < 5 < 10 < 15

%

Accuracy

Temperature Relative humidity

1 5

°C %

Refresh rate

1 to 60

sec.

Warm-up time

10

sec.

Power supply

5

VDC

Power consumption in operation

< 80

mA

Power consumption in Sleep Mode

< 20

mA

UART / Modbus ( RS485)

Protocol based on TTL3.3V

RS485 Available with a converting electrical board only

Operating conditions

Temperature

-20 à +70 253 to 343

°C K

Humidity

0 - 95 uncondensed

%

Pressure

500 to 1500

hPa

Storage conditions

Temperature

-20 à +70 253 to 343

°C K

Humidity

0 - 95 uncondensed

%

Pressure

500 to 1500

hPa

Certifications

CE

RoHS compliant

Dimensions and weight

L 62 mm x l 52 mm x H 23 mm | 45 g L 2.4 / W 2.07 / H 0.9 inches | 1.59 Oz