Monitoraggio della polvere dell'aria ambiente

AirSafe 2

Monitoraggio in continuo delle polveri nell’aria ambiente: aree del sistema di controllo, silo, locali caldaia, stazioni di lavoro

AirSafe 2 è un sensore di tipo elettrodinamico per il monitoraggio del tenore di polvere nell’aria ambiente negli impianti di produzione o nei luoghi di lavoro, legato, ad esempio a perdite o trafilamenti. Questo versatile sensore permette di tenere sotto controllo l’ambiente circostante. Un allarme viene generato quando viene superata una soglia

  • Controlled and self-monitored system
  • Calibratable alarm
  • Prevents creation of dust explosion zones
  • Dust concentrations in the ambient air are safely monitored
  • AirSafe can be used as early detection for dust which could endanger the workplace
  • Adapted for applications in zone 22 dust
  • Possible dust leakage from the process is quickly detected
  • Food
  • Paper
  • Chemistry
  • Power Plant
  • Cement
  • Hospital
  • Monitors dust concentrations on the basis of pre-set limit values
  • Can be used as early detection of particulate concentrations which could endanger the workplace
Sensor Technical Data
Measuring Solid particles in a gas stream
Particle size 0.3 µm or larger
Measurement range From 0.1 mg/m3
Ambient temperature – 20 . . . + 60 °C (optional: -40 … +70 °C )
Humidity 95 % RH (non-condensing)
Measurement principle Electrodynamic
Fan failure detection Yes
Damping time 1 s
Output signals Relay output, either NC or NO
Analog output 4 … 20 mA
ModBus RTU 485
Protection IP66 (IP20 for functionality according EN DIN 60529: 2014-09)
Air Flow Std 100 m3/h
EX 130 m³/h
Dimensions (L x W x H) 500 x 100 x 240
Housing material Sensor: Aluminium
Flow duct: St37 powder-coated
Power supply 24 ± 10 % V DC
Rating Max. 10 W
Electrical connection Screw terminals
Weight 5.5 kg
AirSafe 2 can be installed anywhere in a room.
Except of high ambient temperatures, there is no need to maintain distances from units or walls.

AirSafe 2 can be wall-mounted using brackets provided.