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