Dust detection environment – Airsafe 2

The AirSafe 2 from Envea (formerly SWR) provides an effective solution for monitoring and detecting dust concentrations in an area (dust concentration measurement). With the AirSafe 2, dust explosions in hazardous zones can be prevented, dust concentrations in work environments can be safely monitored, and the escape of dust from a system can be quickly detected.

The AirSafe 2 consists of an air duct with a tribo-electric dust sensor. Ambient air is channeled through the system at approximately 100 m³/h. Dust particles present in the air cause a charge change as they pass by or contact the sensor, which is used as the measurement signal. This signal is then converted into a standard process output that can be used for display or alarm purposes.

Advantages and features

  • Plug and play solution
  • Alarm threshold easily adjustable
  • Adjustable between 5 mg/m³ and 150 mg/m³
  • 4-20 mA and ModBus RTU RS485 connection
  • Also suitable for ATEX Zone 22 applications (optional)

Airsafe 2 video

Do you have a question? Get in touch with one of our experts.


Salvatore Agresta
  • Senior Application Consultant

In brief:

Suitable applications:

Downloads

Would you like to have the files of your choice automatically sent to your email? Click on it folder icon to add the download to your folder, and send them by clicking the bottom right.

datasheet Envea (SWR) Airsafe 2 – Product Sheet
manual Envea (SWR) Airsafe 2 – Operating Instructions
brochure Envea (SWR) – Process brochure
brochure Envea (SWR) – Flow brochure

Also interesting:

Reciproke compressor condition monitoring

Application note: Reciproke Compressor

This application note shows Metrix’ solutions for possible issues or problems that occur in reciprocating compressors. A reciprocating compressor is a positive-displacement compressor that uses pistons driven by a crankshaft…