Camfil PM1 Tracker Manuale di istruzioni - Pagina 5

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• PM 1NDEX DEFINITION

The PM 1ndex will give an indication of your Indoor Air Quality and allows you to improve it.

With 50 years of experience in the Indoor Air (and data collection) industry and based on WHO* guidelines

on PM2,5 (annual mean exposition: 10 µg/m

1 (Very Good) to 5 (Very bad).

PM 1ndex

Sources :

•

Guideline WHO* on PM2.5: 10µg/

•

Ambient Air Particle Mass Size Distribution defined in ISO16890: PM1 represents 70 to 80% of PM2,5 value.

•

Hundreds of measurements in Indoor Environments thanks to Camfil Software: Air Image.

Note: Indoor Air Quality varies due to sources/activity/humans, etc. Always keep in mind that Indoor Air

Quality varies: PM 1ndex mode will provide a mean value for 15 minutes in order to cut off peaks and

erratic values. Don't touch or move the unit during the PM 1ndex measurement.

4. REALTIME MODE

This mode will continuously display different parameters.

It will allow you to see the number and mass of PM1 in a particular situation. Temperature and Relative

Humidity are also displayed.

IAQ measurement: Number of particles (0,5 to 1 µm) and PM1

value in µg/m

Wellness measurement: Temperature and Relative Humidity

• Values of Temperature and Relative Humidity are displayed continuously

• Particle counting is displayed every minute (first display after 1 minute)

• Hold button to stop measurement

• Pressing the Selection Button will allow you to switch from one screen

to the other. The measurement will go on for 10 minutes (otherwise

the measurement stops)

*WHO: World Health Organisation

Air Quality

Very bad

Bad

Standard

Good

Very Good

), Camfil have defined an Air Quality Index which ranges from

PM1 (µg/m

)

> 8.3

< 8.3

< 3.9

< 1.4

< 0.60

Typical Environment

Industrial or no ventilation

Bad ventilation / filtration or no filtration

Standard office

Good ventilation and filtration

Pure air with air cleaner

Camfil - Clean air solutions