23
All rights r
eserv
ed.
EN 19/09/2022
ENVEA Process GmbH
Gutedelstraße 31 · 79418 Schliengen (Germany)
Fon +49 7635 827248-0 · Fax +49 7635 827248-48 · www.envea.global
PART OF THE ENVEA GROUP
10. 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/m
3
A Dust: 0 ... 2 mg/m
3
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
290,1 x 259 x 107 mm (L x W x H)
Weight
Approx. 2.5 kg