Features

Rugged Weatherproof Enclosure
For reliable continuous outdoor operation
Purge Air System
Keeps optical components clean so the ES-642 can operate in adverse environments without performance degradation
Automatic Zero Calibration
Reduces long term measurement drift by automatically adjusting the zero value each hour.
Controlled Inlet Heater
Active inlet humidity control to reduce measurement errors
Front Panel LCD Display
Provides information about particulate concentration, flow rate and instrument status
Flexible Mounting Hardware
Optional mounting bracket for wall or 2” vertical mast or for vertical mast diameters up to 4.7 inches (120 mm)

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Resources

Data Sheet User Manual

Applications

  • Ambient Air
  • Dust Monitoring
  • Environmental Monitoring
  • Fenceline Monitoring
  • Public & Workplace Monitoring
  • Industrial Hygiene
  • Mining & Ore Processing
  • Industrial Facility & Process Monitoring
  • Smart Cities
  • Tunnel Monitoring
  • Emergency Response
  • HVAC

Applications

Discover Acoem’s case studies

Our case studies
Uncovering methane sources in the Amazon with the Acoem Spectronus Air quality monitoring
Vehicle-mounted dust monitoring on the move for mining & urban applications with Acoem DustRover™ By honey Dust and blast monitoring
Innovation in Lidar technology heralds a transformation in real-time dust monitoring over long distances Air quality monitoring

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