dust concentration and opacity monitoring device / measurement / process / for gas
D-R 220 DURAG Sales & Service GmbH & Co. KG



  • Type:

    dust concentration and opacity

  • Applications:

    measurement, process, for gas

  • Other characteristics:

    Modbus, automatic, compact, continuous


Compact and cost effective transmittance dust and opacity measuring device for monitoring medium to high dust concentrations in dry flue and process gas.

- Non-contact measuring method
- Continuous measurement of opacity and dust concentration
- Suitable for medium or high dust concentrations on short to medium measuring lengths
- Automatic internal self-test, zero point and reference point check
- Manual contamination and linearity check
- Extremely low-maintenance due to self-test functions and LED source
- Easy installation and commissioning with universal operating unit and adjustment tool
- Convenient operation including remote access capability
- Cost-effective, small measuring system
- Operation with or without control unit