Indoor Monitor for Dust Exposure for PM1, PM2.5, PM4.25, PM10, TSP
Precise PM1, PM2.5, PM4.25, PM10 and TSP monitoring in indoor ambient air.
The AirSafe PM can be used for indoor workplace exposure monitoring, utilising the high range and low range sensors to detect and track particulate exposure limits and limit violations.
It is also able to provide a fast detection of fine process leak.
Health and safety personnel can use the measurement data to provide a safe working environment and report site air quality.
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:
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.
Mass concentration of E dust, Volume concentration of A dust, PM1, PM2.5, PM4.25, PM10, TSP
E dust: 0 … 20 mg/m3, A dust: 0 … 2 mg/m3
Long term value: Mean value of 8 h, Short term value: Mean value of 15 min, Instantaneous value: Only sampling time
Counting of phases with violations of long term limits, Counting of recovery phases inbetween them
Yes
Yes
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
Yes (on AirSafe PM WIFI Version)
2 x 4 … 20 mA analog output (active), Modbus 485 RTU or TCP/IP, WLAN (on AirSafe PM WIFI version)
1
24 V DC
12 W
0.5 A
Sensor: IP20; Electronic: IP40
-10 … +50 °C
290 x 260 x 110 mm (L x B x H)
Approx. 2.5 kg