Monitoraggio dell'aria interna per PM1, PM2.5, PM4.25, PM10, TSP

AirSafe PM

AirSafe PM offre un monitoraggio continuo e preciso dei livelli di PM nell’aria interna.

I luoghi di lavoro all’interno delle aree di processo possono essere monitorati con AirSafe PM. I sensori di portata alta e bassa vengono utilizzati per rilevare e monitorare i limiti di esposizione alle particelle e limitare le violazioni.

Il personale addetto alla salute e alla sicurezza può utilizzare i dati di misurazione per garantire un ambiente di lavoro sicuro e visualizzare la qualità dell’aria nel sito.

Monitora accuratamente PM1, PM2,5, PM4,25, PM10 e TSP nell’aria interna.

  • Indoor Monitor for Dust Exposure
  • Precise PM1, PM2.5, PM4.25, PM10 and TSP monitoring
  • Separate measurement of the E and A dust fractions
  • Applicable in process areas and industrial environments
  • Able to provide a fast detection of fine process leak
  • Wireless communication and user friendly interface with datalogging
  • Up to 20 mg/m3 dust concentration
  • Compliance with EN 481 and TRGS 900
  • Indoor Monitor for Dust Exposure for Cement plants
  • Foundries
  • Wood workshops
  • Incineration plants
  • Logistic warehouses
  • Laboratories
  • Breakrooms
  • Changing rooms
  • Office areas
Technical Data Sensor
Particulate matter measurement range Mass concentration of E dust
Volume concentration of A dust
PM level range E dust: 0 … 20 mg/m3
A dust: 0 … 2 mg/m3
Data processing Long term value: Mean value of 8 h
Short term value: Mean value of 15 min
Instantaneous value: Only sampling time
Tracking of limit violations Counting of phases with violations of long term limits
Counting of recovery phases inbetween them
Humidity compensation Yes
Dust material density adjustment Yes
Limits for dust concentration Long term dust concentration limit for E dust
Long term dust concentration limit for A dust
Instantaneous dust concentration limit for E dust
Instantaneous dust concentration limit for A dust
Datalogger Yes (on AirSafe PM WIFI Version)
Communication 2 x 4 … 20 mA analog output (active)
Modbus 485 RTU or TCP/IP
WLAN (on AirSafe PM WIFI version)
Relay 1
Voltage 24 V DC
Power 12 W
Current 0.5 A
IP rating Sensor: IP20; Electronic: IP40
Ambient temperature -10 … +50 °C
Dimensions 290 x 260 x 110 mm (L x B x H)
Weight Approx. 2.5 kg
The AirSafe PM is designed to be used indoors only. It can be installed in any room that needs particulate
monitoring as part of exposure and health safety limit monitoring or for fine process leak detection.

The AirSafe PM can be easily mounted to most surfaces and areas, such as:

  • Process areas
  • Storage rooms
  • Laboratories
  • Breakrooms
  • Changing rooms
  • Office areas
  • Other footfall areas of health and safety exposure concern
  • Areas of air quality monitoring requirements

Install the AirSafe PM as near as possible to air intakes, areas of air movement, and areas of static air/settlement where people work. When positioned near the ventilation and filtration apparatus, the AirSafe PM can be used to monitor the effectiveness of the ventilation and filtration process.

When a process need to be monitored to detect minor dust leak, the sensor should be installed in the vicinity of possible leakage.