PARAMETER RANGE

Nitric Oxide (NO) <5 - 4,000 ppb

Standard Nitrogen Dioxide (NO2)

<5 - 4,000 ppb

Ozone (O3) <5 - 1,800 ppb

Par cle Count 1 - 30 μm (size)

Op onal Carbon Monoxide (CO) 5 - 6,000 ppb

Sulphur Dioxide (SO2)

5 - 10,000 ppb

0

500

1000

1500

2000

2500

3/7/2015 3/17/2015 3/27/2015 4/6/2015 4/16/2015 4/26/2015 5/6/2015 5/16/2015

CO p

pb

CO

Reference

AQmesh

0

5

10

15

20

25

30

35

07-03-15 0:00 17-03-15 0:00 27-03-15 0:00 06-04-15 0:00 16-04-15 0:00 26-04-15 0:00 06-05-15 0:00 16-05-15 0:00

NO2 p

pb

NO2

Reference

AQMesh

0

10

20

30

40

50

60

3/7/2015 3/17/2015 3/27/2015 4/6/2015 4/16/2015 4/26/2015 5/6/2015 5/16/2015

O3 p

pb

O3

Reference

AQMesh

0

20

40

60

80

100

120

140

160

3/7/2015 3/17/2015 3/27/2015 4/6/2015 4/16/2015 4/26/2015 5/6/2015 5/16/2015

NO p

pb

NO

Reference

AQmesh

R² = 0.9509

0

50

100

150

200

250

300

0 50 100 150 200 250 300

FIDA

S

AQMesh

Particle Count

FIDA

S

Gases measured Up to fi ve gases - NO, NO2, O3, CO and SO2

Other measured parameters Pod temperature, atmospheric pressure, rela ve humidity, par cle count, PM2.5#O, PM10

#O

Measurement Range Parameter Units of Measure Range#1 Accuracy#2

NO ppb or μg/m3 <5 to 4,000 ppb + 5 ppb

NO2 ppb or μg/m3 <5 to 4,000 ppb + 5 ppb

O3 ppb or μg/m3 <5 to 1,800 ppb + 5 ppb

CO ppb or μg/m3 <5 to 6,000 ppb + 5 ppb

SO2 ppb or μg/m3 <5 to 10,000 ppb + 5 ppb

Pod Temperature oC -20 to 100 oC + 2 oC

Pressure mbar 500 to 1500 mbar + 5 mb

Humidity %RH 1 to 100 %RH + 5 %RH

Par cle Count Par cles/cm3 0.5 - 30 μm NA

PM2.5 μg/m3

Site Specifi cPM10 μg/m3

Gas Sensor Life Up to 2 years

Power Op ons Primary lithium metal ba eries#3 providing up to 2 years opera on (depending on measurement strategy), mains power op on, external 12V DC power op on, rechargeable ba ery and charger op on

Communica ons Raw data sent via wireless communica ons to remote server for processing - data access contract required

Physical Enclosure: Polyurethane moulded or ABS

Approx. Size: L160 mm x W220 mm x H230 mm (not inc. antenna 180 mm)

Weight: <2 kg

Protec on: IP65

Environmental Opera onal Ranges Temperature: -20 to +40 oC

Humidity: #4 15 to 85% RH

Moun ng Various moun ng accessories available

Measurement Period User changeable variable from 1 minute to 1 hour (1 hour default)

Data Management Web browser based, processing of raw date to give indica ve concentra on, database storage on secure server data access - sta c tables, sta c graphs, data download, mul -user access, password controlled